From 8de24c97fb2176b778c8d240f2f1f63509c0e41c Mon Sep 17 00:00:00 2001
From: Stefanos A <stapostol@gmail.com>
Date: Thu, 7 Nov 2013 10:33:02 +0100
Subject: [PATCH] ES 3.0 strong enums for DrawBuffersEXT and NV

Relax the extension constraint in DrawBuffers, in order to add strong
enums to the extension varieties of this function.
---
 Source/Bind/Specifications/GL2/overrides.xml |  6 ++--
 Source/OpenTK/Graphics/ES30/ES30.cs          | 32 ++++++++++----------
 Source/OpenTK/Graphics/ES30/ES30Core.cs      |  4 +--
 Source/OpenTK/Graphics/ES30/ES30Delegates.cs |  4 +--
 Source/OpenTK/Graphics/ES30/ES30Enums.cs     |  4 +--
 5 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/Source/Bind/Specifications/GL2/overrides.xml b/Source/Bind/Specifications/GL2/overrides.xml
index 3bfccfba..541107af 100644
--- a/Source/Bind/Specifications/GL2/overrides.xml
+++ b/Source/Bind/Specifications/GL2/overrides.xml
@@ -5310,7 +5310,7 @@
     </function>
     
     <!-- Selecting a Buffer for Writing [4.2.1] -->
-    <function name="DrawBuffers" extension="Core">
+    <function name="DrawBuffers">
       <param name="bufs"><type>DrawBufferMode</type></param>
     </function>
     
@@ -5323,10 +5323,10 @@
     <function name="Clear">
       <param name="mask"><type>ClearBufferMask</type></param>
     </function>
-    <function name="ClearBuffer" extension="Core">
+    <function name="ClearBuffer">
       <param name="buffer"><type>ClearBuffer</type></param>
     </function>
-    <function name="ClearBufferfi" extension="Core">
+    <function name="ClearBufferfi">
       <param name="buffer"><type>ClearBufferCombined</type></param>
     </function>
     
diff --git a/Source/OpenTK/Graphics/ES30/ES30.cs b/Source/OpenTK/Graphics/ES30/ES30.cs
index fe68fb5c..3d335f03 100644
--- a/Source/OpenTK/Graphics/ES30/ES30.cs
+++ b/Source/OpenTK/Graphics/ES30/ES30.cs
@@ -35348,7 +35348,7 @@ namespace OpenTK.Graphics.ES30
                     /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
             public static 
-            void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs)
+            void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
@@ -35356,9 +35356,9 @@ namespace OpenTK.Graphics.ES30
                 #endif
                 unsafe
                 {
-                    fixed (OpenTK.Graphics.ES30.All* bufs_ptr = bufs)
+                    fixed (OpenTK.Graphics.ES30.DrawBufferMode* bufs_ptr = bufs)
                     {
-                        Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.All*)bufs_ptr);
+                        Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs_ptr);
                     }
                 }
                 #if DEBUG
@@ -35382,7 +35382,7 @@ namespace OpenTK.Graphics.ES30
                     /// </param>
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
             public static 
-            void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs)
+            void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
@@ -35390,9 +35390,9 @@ namespace OpenTK.Graphics.ES30
                 #endif
                 unsafe
                 {
-                    fixed (OpenTK.Graphics.ES30.All* bufs_ptr = &bufs)
+                    fixed (OpenTK.Graphics.ES30.DrawBufferMode* bufs_ptr = &bufs)
                     {
-                        Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.All*)bufs_ptr);
+                        Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs_ptr);
                     }
                 }
                 #if DEBUG
@@ -35417,13 +35417,13 @@ namespace OpenTK.Graphics.ES30
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "EXT_draw_buffers", Version = "", EntryPoint = "glDrawBuffersEXT")]
             public static 
-            unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs)
+            unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
                 {
                 #endif
-                Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.All*)bufs);
+                Delegates.glDrawBuffersEXT((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs);
                 #if DEBUG
                 }
                 #endif
@@ -48266,7 +48266,7 @@ namespace OpenTK.Graphics.ES30
                     /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
             public static 
-            void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All[] bufs)
+            void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode[] bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
@@ -48274,9 +48274,9 @@ namespace OpenTK.Graphics.ES30
                 #endif
                 unsafe
                 {
-                    fixed (OpenTK.Graphics.ES30.All* bufs_ptr = bufs)
+                    fixed (OpenTK.Graphics.ES30.DrawBufferMode* bufs_ptr = bufs)
                     {
-                        Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.All*)bufs_ptr);
+                        Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs_ptr);
                     }
                 }
                 #if DEBUG
@@ -48300,7 +48300,7 @@ namespace OpenTK.Graphics.ES30
                     /// </param>
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
             public static 
-            void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.All bufs)
+            void DrawBuffers(Int32 n, ref OpenTK.Graphics.ES30.DrawBufferMode bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
@@ -48308,9 +48308,9 @@ namespace OpenTK.Graphics.ES30
                 #endif
                 unsafe
                 {
-                    fixed (OpenTK.Graphics.ES30.All* bufs_ptr = &bufs)
+                    fixed (OpenTK.Graphics.ES30.DrawBufferMode* bufs_ptr = &bufs)
                     {
-                        Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.All*)bufs_ptr);
+                        Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs_ptr);
                     }
                 }
                 #if DEBUG
@@ -48335,13 +48335,13 @@ namespace OpenTK.Graphics.ES30
             [System.CLSCompliant(false)]
             [AutoGenerated(Category = "NV_draw_buffers", Version = "", EntryPoint = "glDrawBuffersNV")]
             public static 
-            unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.All* bufs)
+            unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs)
             {
                 #if DEBUG
                 using (new ErrorHelper(GraphicsContext.CurrentContext))
                 {
                 #endif
-                Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.All*)bufs);
+                Delegates.glDrawBuffersNV((Int32)n, (OpenTK.Graphics.ES30.DrawBufferMode*)bufs);
                 #if DEBUG
                 }
                 #endif
diff --git a/Source/OpenTK/Graphics/ES30/ES30Core.cs b/Source/OpenTK/Graphics/ES30/ES30Core.cs
index 6df31327..ab332889 100644
--- a/Source/OpenTK/Graphics/ES30/ES30Core.cs
+++ b/Source/OpenTK/Graphics/ES30/ES30Core.cs
@@ -353,13 +353,13 @@ namespace OpenTK.Graphics.ES30
             internal extern static unsafe void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDrawBuffersEXT", ExactSpelling = true)]
-            internal extern static unsafe void DrawBuffersEXT(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            internal extern static unsafe void DrawBuffersEXT(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDrawBuffersIndexedEXT", ExactSpelling = true)]
             internal extern static unsafe void DrawBuffersIndexedEXT(Int32 n, OpenTK.Graphics.ES30.All* location, Int32* indices);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDrawBuffersNV", ExactSpelling = true)]
-            internal extern static unsafe void DrawBuffersNV(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            internal extern static unsafe void DrawBuffersNV(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDrawElements", ExactSpelling = true)]
             internal extern static void DrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices);
diff --git a/Source/OpenTK/Graphics/ES30/ES30Delegates.cs b/Source/OpenTK/Graphics/ES30/ES30Delegates.cs
index a9f622f7..8ddf1d41 100644
--- a/Source/OpenTK/Graphics/ES30/ES30Delegates.cs
+++ b/Source/OpenTK/Graphics/ES30/ES30Delegates.cs
@@ -351,13 +351,13 @@ namespace OpenTK.Graphics.ES30
             internal unsafe delegate void DrawBuffers(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             internal unsafe static DrawBuffers glDrawBuffers;
             [System.Security.SuppressUnmanagedCodeSecurity()]
-            internal unsafe delegate void DrawBuffersEXT(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            internal unsafe delegate void DrawBuffersEXT(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             internal unsafe static DrawBuffersEXT glDrawBuffersEXT;
             [System.Security.SuppressUnmanagedCodeSecurity()]
             internal unsafe delegate void DrawBuffersIndexedEXT(Int32 n, OpenTK.Graphics.ES30.All* location, Int32* indices);
             internal unsafe static DrawBuffersIndexedEXT glDrawBuffersIndexedEXT;
             [System.Security.SuppressUnmanagedCodeSecurity()]
-            internal unsafe delegate void DrawBuffersNV(Int32 n, OpenTK.Graphics.ES30.All* bufs);
+            internal unsafe delegate void DrawBuffersNV(Int32 n, OpenTK.Graphics.ES30.DrawBufferMode* bufs);
             internal unsafe static DrawBuffersNV glDrawBuffersNV;
             [System.Security.SuppressUnmanagedCodeSecurity()]
             internal delegate void DrawElements(OpenTK.Graphics.ES30.PrimitiveType mode, Int32 count, OpenTK.Graphics.ES30.DrawElementsType type, IntPtr indices);
diff --git a/Source/OpenTK/Graphics/ES30/ES30Enums.cs b/Source/OpenTK/Graphics/ES30/ES30Enums.cs
index e18cd57f..71650064 100644
--- a/Source/OpenTK/Graphics/ES30/ES30Enums.cs
+++ b/Source/OpenTK/Graphics/ES30/ES30Enums.cs
@@ -385,7 +385,7 @@ namespace OpenTK.Graphics.ES30
     }
 
     /// <summary>
-    /// Used in GL.Amd.GetPerfMonitorCounterData, GL.Amd.GetPerfMonitorCounterInfo and 47 other functions
+    /// Used in GL.Amd.GetPerfMonitorCounterData, GL.Amd.GetPerfMonitorCounterInfo and 45 other functions
     /// </summary>
     public enum All : int
     {
@@ -10455,7 +10455,7 @@ namespace OpenTK.Graphics.ES30
     }
 
     /// <summary>
-    /// Used in GL.DrawBuffers
+    /// Used in GL.DrawBuffers, GL.Ext.DrawBuffers and 1 other function
     /// </summary>
     public enum DrawBufferMode : int
     {