From bfaff0bd66a41c49f5af3231a4bd16c44d56be62 Mon Sep 17 00:00:00 2001
From: thefiddler <stapostol@gmail.com>
Date: Wed, 7 May 2014 23:21:24 +0200
Subject: [PATCH] [GL] Added generic RenderbufferStorage depth-stencil formats

According to the OpenGL 4.4 specification, RenderbufferStorage accepts
both generic and sized depth-stencil formats (DepthComponent and
DepthStencil). See sections 9.2.4, 9.2.5 and 9.4.
---
 Source/Bind/Specifications/GL2/overrides.xml | 2 ++
 Source/OpenTK/Graphics/OpenGL/GLEnums.cs     | 8 ++++++++
 Source/OpenTK/Graphics/OpenGL4/GL4Enums.cs   | 8 ++++++++
 3 files changed, 18 insertions(+)

diff --git a/Source/Bind/Specifications/GL2/overrides.xml b/Source/Bind/Specifications/GL2/overrides.xml
index 5cd70424..1d956a18 100644
--- a/Source/Bind/Specifications/GL2/overrides.xml
+++ b/Source/Bind/Specifications/GL2/overrides.xml
@@ -4339,10 +4339,12 @@
       <use enum="PixelInternalFormat" token="RGBA16UI" />
       <use enum="PixelInternalFormat" token="RGBA32I" />
       <use enum="PixelInternalFormat" token="RGBA32UI" />
+      <use enum="PixelFormat" token="DEPTH_COMPONENT" />
       <use enum="PixelInternalFormat" token="DEPTH_COMPONENT16" />
       <use enum="PixelInternalFormat" token="DEPTH_COMPONENT24" />
       <use enum="PixelInternalFormat" token="DEPTH_COMPONENT32" />
       <use enum="PixelInternalFormat" token="DEPTH_COMPONENT32F" />
+      <use enum="PixelFormat" token="DEPTH_STENCIL" />
       <use enum="PixelInternalFormat" token="DEPTH24_STENCIL8" />
       <use enum="PixelInternalFormat" token="DEPTH32F_STENCIL8" />
       <use enum="ARB_framebuffer_object" token="STENCIL_INDEX1" />
diff --git a/Source/OpenTK/Graphics/OpenGL/GLEnums.cs b/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
index f8a01332..6d9dc61b 100644
--- a/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
+++ b/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
@@ -48573,6 +48573,10 @@ namespace OpenTK.Graphics.OpenGL
     /// </summary>
     public enum RenderbufferStorage : int
     {
+        /// <summary>
+        /// Original was GL_DEPTH_COMPONENT = 0x1902
+        /// </summary>
+        DepthComponent = ((int)0x1902)        ,
         /// <summary>
         /// Original was GL_R3_G3_B2 = 0x2A10
         /// </summary>
@@ -48734,6 +48738,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </summary>
         Rg32ui = ((int)0x823C)        ,
         /// <summary>
+        /// Original was GL_DEPTH_STENCIL = 0x84F9
+        /// </summary>
+        DepthStencil = ((int)0x84F9)        ,
+        /// <summary>
         /// Original was GL_RGBA32F = 0x8814
         /// </summary>
         Rgba32f = ((int)0x8814)        ,
diff --git a/Source/OpenTK/Graphics/OpenGL4/GL4Enums.cs b/Source/OpenTK/Graphics/OpenGL4/GL4Enums.cs
index c2098867..95e98b96 100644
--- a/Source/OpenTK/Graphics/OpenGL4/GL4Enums.cs
+++ b/Source/OpenTK/Graphics/OpenGL4/GL4Enums.cs
@@ -25329,6 +25329,10 @@ namespace OpenTK.Graphics.OpenGL4
     /// </summary>
     public enum RenderbufferStorage : int
     {
+        /// <summary>
+        /// Original was GL_DEPTH_COMPONENT = 0x1902
+        /// </summary>
+        DepthComponent = ((int)0x1902)        ,
         /// <summary>
         /// Original was GL_R3_G3_B2 = 0x2A10
         /// </summary>
@@ -25474,6 +25478,10 @@ namespace OpenTK.Graphics.OpenGL4
         /// </summary>
         Rg32ui = ((int)0x823C)        ,
         /// <summary>
+        /// Original was GL_DEPTH_STENCIL = 0x84F9
+        /// </summary>
+        DepthStencil = ((int)0x84F9)        ,
+        /// <summary>
         /// Original was GL_RGBA32F = 0x8814
         /// </summary>
         Rgba32f = ((int)0x8814)        ,