From f4f0b97f7cfb41d8f8655e156e0831aa15091e42 Mon Sep 17 00:00:00 2001
From: the_fiddler <the_fiddler@ebc5dd9b-fb1d-0410-b6f8-d24c324e9604>
Date: Tue, 26 Jul 2011 14:09:12 +0000
Subject: [PATCH] Added UniformBlockReferencedByGeometryShader token to
 ActiveUniformBlockParameter. Fixes issue [#2616]:
 "ActiveUniformBlockParameter.UniformBlockReferencedByGeometryShader is
 missing".

---
 Source/Bind/Specifications/GL2/gloverrides.xml | 1 +
 Source/OpenTK/Graphics/OpenGL/GLEnums.cs       | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/Source/Bind/Specifications/GL2/gloverrides.xml b/Source/Bind/Specifications/GL2/gloverrides.xml
index 3597214c..bb7399c6 100644
--- a/Source/Bind/Specifications/GL2/gloverrides.xml
+++ b/Source/Bind/Specifications/GL2/gloverrides.xml
@@ -1230,6 +1230,7 @@
       <use enum="ARB_uniform_buffer_object" token="UNIFORM_BLOCK_ACTIVE_UNIFORMS" />
       <use enum="ARB_uniform_buffer_object" token="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES" />
       <use enum="ARB_uniform_buffer_object" token="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER" />
+      <use enum="ARB_uniform_buffer_object" token="UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER" />
       <use enum="ARB_uniform_buffer_object" token="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER" />
       <use enum="VERSION_4_0" token="UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER" />
       <use enum="VERSION_4_0" token="UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER" />
diff --git a/Source/OpenTK/Graphics/OpenGL/GLEnums.cs b/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
index c83d77d0..96395f9f 100644
--- a/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
+++ b/Source/OpenTK/Graphics/OpenGL/GLEnums.cs
@@ -236,6 +236,10 @@ namespace OpenTK.Graphics.OpenGL
         /// </summary>
         UniformBlockReferencedByVertexShader = ((int)0x8A44)        ,
         /// <summary>
+        /// Original was GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER = 0x8A45
+        /// </summary>
+        UniformBlockReferencedByGeometryShader = ((int)0x8A45)        ,
+        /// <summary>
         /// Original was GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER = 0x8A46
         /// </summary>
         UniformBlockReferencedByFragmentShader = ((int)0x8A46)        ,