Backported fix for issue [#1538] from 1.0 branch.

Source/Bind/Specifications/GL2/enumext.spec

@@ -6114,6 +6114,20 @@ APPLE_row_bytes enum:
 #
 #------------------------------------------------------------------------------
 
+
+# Version 1.1
+
+ArrayCap enum:
+	use GetPName VERTEX_ARRAY
+	use GetPName NORMAL_ARRAY
+	use GetPName COLOR_ARRAY
+	SECONDARY_COLOR_ARRAY               = 0x845E # 1 I
+	use GetPName INDEX_ARRAY
+	use GetPName EDGE_FLAG_ARRAY
+	use GetPName TEXTURE_COORD_ARRAY
+	FOG_COORD_ARRAY				= 0x8457
+	
+
 # Version 1.2
 
 

Source/Bind/Specifications/GL2/gloverrides.xml

@@ -3,6 +3,14 @@
 
   <replace>
 
+    <function name="DisableClientState" extension="Core">
+      <param name="array"><type>ArrayCap</type></param>
+    </function>
+    
+    <function name="EnableClientState" extension="Core">
+      <param name="array"><type>ArrayCap</type></param>
+    </function>
+  
     <function name="TexImage1D" extension="Core">
       <param name="internalformat"><type>PixelInternalFormat</type></param>
     </function>

Source/OpenTK/Graphics/OpenGL/GL.cs

@@ -36732,13 +36732,13 @@ namespace OpenTK.Graphics.OpenGL
 
         [AutoGenerated(Category = "Version11Deprecated", Version = "1.1", EntryPoint = "glDisableClientState")]
         public static 
-        void DisableClientState(OpenTK.Graphics.OpenGL.EnableCap array)
+        void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array)
         {
             #if DEBUG
             using (new ErrorHelper(GraphicsContext.CurrentContext))
             {
             #endif
-            Delegates.glDisableClientState((OpenTK.Graphics.OpenGL.EnableCap)array);
+            Delegates.glDisableClientState((OpenTK.Graphics.OpenGL.ArrayCap)array);
             #if DEBUG
             }
             #endif
@@ -38780,13 +38780,13 @@ namespace OpenTK.Graphics.OpenGL
         /// </param>
         [AutoGenerated(Category = "Version11Deprecated", Version = "1.1", EntryPoint = "glEnableClientState")]
         public static 
-        void EnableClientState(OpenTK.Graphics.OpenGL.EnableCap array)
+        void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array)
         {
             #if DEBUG
             using (new ErrorHelper(GraphicsContext.CurrentContext))
             {
             #endif
-            Delegates.glEnableClientState((OpenTK.Graphics.OpenGL.EnableCap)array);
+            Delegates.glEnableClientState((OpenTK.Graphics.OpenGL.ArrayCap)array);
             #if DEBUG
             }
             #endif

Source/OpenTK/Graphics/OpenGL/GLCore.cs

@@ -983,7 +983,7 @@ namespace OpenTK.Graphics.OpenGL
             internal extern static void Disable(OpenTK.Graphics.OpenGL.EnableCap cap);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDisableClientState", ExactSpelling = true)]
-            internal extern static void DisableClientState(OpenTK.Graphics.OpenGL.EnableCap array);
+            internal extern static void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glDisableClientStateIndexedEXT", ExactSpelling = true)]
             internal extern static void DisableClientStateIndexedEXT(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);
@@ -1106,7 +1106,7 @@ namespace OpenTK.Graphics.OpenGL
             internal extern static void Enable(OpenTK.Graphics.OpenGL.EnableCap cap);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glEnableClientState", ExactSpelling = true)]
-            internal extern static void EnableClientState(OpenTK.Graphics.OpenGL.EnableCap array);
+            internal extern static void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
             [System.Security.SuppressUnmanagedCodeSecurity()]
             [System.Runtime.InteropServices.DllImport(GL.Library, EntryPoint = "glEnableClientStateIndexedEXT", ExactSpelling = true)]
             internal extern static void EnableClientStateIndexedEXT(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);

Source/OpenTK/Graphics/OpenGL/GLDelegates.cs

@@ -981,7 +981,7 @@ namespace OpenTK.Graphics.OpenGL
             internal delegate void Disable(OpenTK.Graphics.OpenGL.EnableCap cap);
             internal static Disable glDisable;
             [System.Security.SuppressUnmanagedCodeSecurity()]
-            internal delegate void DisableClientState(OpenTK.Graphics.OpenGL.EnableCap array);
+            internal delegate void DisableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
             internal static DisableClientState glDisableClientState;
             [System.Security.SuppressUnmanagedCodeSecurity()]
             internal delegate void DisableClientStateIndexedEXT(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);
@@ -1104,7 +1104,7 @@ namespace OpenTK.Graphics.OpenGL
             internal delegate void Enable(OpenTK.Graphics.OpenGL.EnableCap cap);
             internal static Enable glEnable;
             [System.Security.SuppressUnmanagedCodeSecurity()]
-            internal delegate void EnableClientState(OpenTK.Graphics.OpenGL.EnableCap array);
+            internal delegate void EnableClientState(OpenTK.Graphics.OpenGL.ArrayCap array);
             internal static EnableClientState glEnableClientState;
             [System.Security.SuppressUnmanagedCodeSecurity()]
             internal delegate void EnableClientStateIndexedEXT(OpenTK.Graphics.OpenGL.EnableCap array, UInt32 index);

Source/OpenTK/Graphics/OpenGL/GLEnums.cs

@@ -4821,6 +4821,18 @@ namespace OpenTK.Graphics.OpenGL
     {
     }
 
+    public enum ArrayCap : int
+    {
+        VertexArray = ((int)0x8074),
+        NormalArray = ((int)0x8075),
+        ColorArray = ((int)0x8076),
+        IndexArray = ((int)0x8077),
+        TextureCoordArray = ((int)0x8078),
+        EdgeFlagArray = ((int)0x8079),
+        FogCoordArray = ((int)0x8457),
+        SecondaryColorArray = ((int)0x845E),
+    }
+
     public enum AssemblyProgramFormatArb : int
     {
         ProgramFormatAsciiArb = ((int)0x8875),

Source/OpenTK/Graphics/OpenGL/GLHelper.cs

@@ -874,6 +874,24 @@ namespace OpenTK.Graphics.OpenGL
 
         #endregion
 
+        #region Obsolete
+
+        [AutoGenerated(Category = "Version11Deprecated", Version = "1.1", EntryPoint = "glDisableClientState")]
+        [Obsolete("Use DisableClientState(ArrayCap) instead.")]
+        public static void DisableClientState(OpenTK.Graphics.OpenGL.EnableCap array)
+        {
+            DisableClientState((ArrayCap)array);
+        }
+
+        [AutoGenerated(Category = "Version11Deprecated", Version = "1.1", EntryPoint = "glEnableClientState")]
+        [Obsolete("Use EnableClientState(ArrayCap) instead.")]
+        public static void EnableClientState(OpenTK.Graphics.OpenGL.EnableCap array)
+        {
+            EnableClientState((ArrayCap)array);
+        }
+
+        #endregion
+
 #pragma warning restore 3019
 #pragma warning restore 1591
 #pragma warning restore 1572