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[patch] SVN 1.3.0 OpenGL Patch File

SDL-1.3.0-4657openGLpatch (text/plain), 205.62 KB, created by Alistair Lowe on 2009-08-05 06:53:49 UTC

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Description:

Filename:

MIME Type:

Creator: Alistair Lowe

Created: 2009-08-05 06:53:49 UTC

Size: 205.62 KB

patch

obsolete

>Index: include/SDL_opengl.h
>===================================================================
>--- include/SDL_opengl.h	(revision 4657)
>+++ include/SDL_opengl.h	(working copy)
>@@ -31,6 +31,12 @@
> #endif
> #include <windows.h>
> #endif
>+#ifdef SDL_GL3
>+#define __gl_h_              	  /* Don't include gl.h */
>+#define __glu_h_                /* Don't include glu.h */
>+#define __glext_h_              /* Don't include glext.h */
>+#define NO_SDL_GLEXT
>+#endif
> #ifndef NO_SDL_GLEXT
> #define __glext_h_              /* Don't let gl.h include glext.h */
> #endif
>@@ -60,7 +66,7 @@
> #endif
> 
> /*
>-** Copyright (c) 2007 The Khronos Group Inc.
>+** Copyright (c) 2007-2009 The Khronos Group Inc.
> ** 
> ** Permission is hereby granted, free of charge, to any person obtaining a
> ** copy of this software and/or associated documentation files (the
>@@ -82,6 +88,13 @@
> ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
> */
> 
>+/* Header file version number, required by OpenGL ABI for Linux */
>+/* glext.h last updated $Date$ */
>+/* Current version at http://www.opengl.org/registry/ */
>+#define GL_GLEXT_VERSION 54
>+
>+/* Function declaration macros - to move into glplatform.h */
>+
> #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
> #define WIN32_LEAN_AND_MEAN 1
> #include <windows.h>
>@@ -99,18 +112,12 @@
> 
> /*************************************************************/
> 
>-/* Header file version number, required by OpenGL ABI for Linux */
>-/* glext.h last updated 2008/11/14 */
>-/* Current version at http://www.opengl.org/registry/ */
>-#define GL_GLEXT_VERSION 44
>-
> #ifndef GL_VERSION_1_2
> #define GL_UNSIGNED_BYTE_3_3_2            0x8032
> #define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
> #define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
> #define GL_UNSIGNED_INT_8_8_8_8           0x8035
> #define GL_UNSIGNED_INT_10_10_10_2        0x8036
>-#define GL_RESCALE_NORMAL                 0x803A
> #define GL_TEXTURE_BINDING_3D             0x806A
> #define GL_PACK_SKIP_IMAGES               0x806B
> #define GL_PACK_IMAGE_HEIGHT              0x806C
>@@ -137,17 +144,21 @@
> #define GL_TEXTURE_MAX_LOD                0x813B
> #define GL_TEXTURE_BASE_LEVEL             0x813C
> #define GL_TEXTURE_MAX_LEVEL              0x813D
>-#define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8
>-#define GL_SINGLE_COLOR                   0x81F9
>-#define GL_SEPARATE_SPECULAR_COLOR        0x81FA
> #define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12
> #define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13
> #define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
> #define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
>-#define GL_ALIASED_POINT_SIZE_RANGE       0x846D
> #define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
> #endif
> 
>+#ifndef GL_VERSION_1_2_DEPRECATED
>+#define GL_RESCALE_NORMAL                 0x803A
>+#define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8
>+#define GL_SINGLE_COLOR                   0x81F9
>+#define GL_SEPARATE_SPECULAR_COLOR        0x81FA
>+#define GL_ALIASED_POINT_SIZE_RANGE       0x846D
>+#endif
>+
> #ifndef GL_ARB_imaging
> #define GL_CONSTANT_COLOR                 0x8001
> #define GL_ONE_MINUS_CONSTANT_COLOR       0x8002
>@@ -160,6 +171,9 @@
> #define GL_BLEND_EQUATION                 0x8009
> #define GL_FUNC_SUBTRACT                  0x800A
> #define GL_FUNC_REVERSE_SUBTRACT          0x800B
>+#endif
>+
>+#ifndef GL_ARB_imaging_DEPRECATED
> #define GL_CONVOLUTION_1D                 0x8010
> #define GL_CONVOLUTION_2D                 0x8011
> #define GL_SEPARABLE_2D                   0x8012
>@@ -260,12 +274,6 @@
> #define GL_TEXTURE30                      0x84DE
> #define GL_TEXTURE31                      0x84DF
> #define GL_ACTIVE_TEXTURE                 0x84E0
>-#define GL_CLIENT_ACTIVE_TEXTURE          0x84E1
>-#define GL_MAX_TEXTURE_UNITS              0x84E2
>-#define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3
>-#define GL_TRANSPOSE_PROJECTION_MATRIX    0x84E4
>-#define GL_TRANSPOSE_TEXTURE_MATRIX       0x84E5
>-#define GL_TRANSPOSE_COLOR_MATRIX         0x84E6
> #define GL_MULTISAMPLE                    0x809D
> #define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
> #define GL_SAMPLE_ALPHA_TO_ONE            0x809F
>@@ -274,9 +282,6 @@
> #define GL_SAMPLES                        0x80A9
> #define GL_SAMPLE_COVERAGE_VALUE          0x80AA
> #define GL_SAMPLE_COVERAGE_INVERT         0x80AB
>-#define GL_MULTISAMPLE_BIT                0x20000000
>-#define GL_NORMAL_MAP                     0x8511
>-#define GL_REFLECTION_MAP                 0x8512
> #define GL_TEXTURE_CUBE_MAP               0x8513
> #define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
> #define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
>@@ -287,10 +292,6 @@
> #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
> #define GL_PROXY_TEXTURE_CUBE_MAP         0x851B
> #define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
>-#define GL_COMPRESSED_ALPHA               0x84E9
>-#define GL_COMPRESSED_LUMINANCE           0x84EA
>-#define GL_COMPRESSED_LUMINANCE_ALPHA     0x84EB
>-#define GL_COMPRESSED_INTENSITY           0x84EC
> #define GL_COMPRESSED_RGB                 0x84ED
> #define GL_COMPRESSED_RGBA                0x84EE
> #define GL_TEXTURE_COMPRESSION_HINT       0x84EF
>@@ -299,6 +300,22 @@
> #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
> #define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
> #define GL_CLAMP_TO_BORDER                0x812D
>+#endif
>+
>+#ifndef GL_VERSION_1_3_DEPRECATED
>+#define GL_CLIENT_ACTIVE_TEXTURE          0x84E1
>+#define GL_MAX_TEXTURE_UNITS              0x84E2
>+#define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3
>+#define GL_TRANSPOSE_PROJECTION_MATRIX    0x84E4
>+#define GL_TRANSPOSE_TEXTURE_MATRIX       0x84E5
>+#define GL_TRANSPOSE_COLOR_MATRIX         0x84E6
>+#define GL_MULTISAMPLE_BIT                0x20000000
>+#define GL_NORMAL_MAP                     0x8511
>+#define GL_REFLECTION_MAP                 0x8512
>+#define GL_COMPRESSED_ALPHA               0x84E9
>+#define GL_COMPRESSED_LUMINANCE           0x84EA
>+#define GL_COMPRESSED_LUMINANCE_ALPHA     0x84EB
>+#define GL_COMPRESSED_INTENSITY           0x84EC
> #define GL_COMBINE                        0x8570
> #define GL_COMBINE_RGB                    0x8571
> #define GL_COMBINE_ALPHA                  0x8572
>@@ -330,16 +347,26 @@
> #define GL_BLEND_SRC_RGB                  0x80C9
> #define GL_BLEND_DST_ALPHA                0x80CA
> #define GL_BLEND_SRC_ALPHA                0x80CB
>+#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
>+#define GL_DEPTH_COMPONENT16              0x81A5
>+#define GL_DEPTH_COMPONENT24              0x81A6
>+#define GL_DEPTH_COMPONENT32              0x81A7
>+#define GL_MIRRORED_REPEAT                0x8370
>+#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
>+#define GL_TEXTURE_LOD_BIAS               0x8501
>+#define GL_INCR_WRAP                      0x8507
>+#define GL_DECR_WRAP                      0x8508
>+#define GL_TEXTURE_DEPTH_SIZE             0x884A
>+#define GL_TEXTURE_COMPARE_MODE           0x884C
>+#define GL_TEXTURE_COMPARE_FUNC           0x884D
>+#endif
>+
>+#ifndef GL_VERSION_1_4_DEPRECATED
> #define GL_POINT_SIZE_MIN                 0x8126
> #define GL_POINT_SIZE_MAX                 0x8127
>-#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
> #define GL_POINT_DISTANCE_ATTENUATION     0x8129
> #define GL_GENERATE_MIPMAP                0x8191
> #define GL_GENERATE_MIPMAP_HINT           0x8192
>-#define GL_DEPTH_COMPONENT16              0x81A5
>-#define GL_DEPTH_COMPONENT24              0x81A6
>-#define GL_DEPTH_COMPONENT32              0x81A7
>-#define GL_MIRRORED_REPEAT                0x8370
> #define GL_FOG_COORDINATE_SOURCE          0x8450
> #define GL_FOG_COORDINATE                 0x8451
> #define GL_FRAGMENT_DEPTH                 0x8452
>@@ -355,15 +382,8 @@
> #define GL_SECONDARY_COLOR_ARRAY_STRIDE   0x845C
> #define GL_SECONDARY_COLOR_ARRAY_POINTER  0x845D
> #define GL_SECONDARY_COLOR_ARRAY          0x845E
>-#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
> #define GL_TEXTURE_FILTER_CONTROL         0x8500
>-#define GL_TEXTURE_LOD_BIAS               0x8501
>-#define GL_INCR_WRAP                      0x8507
>-#define GL_DECR_WRAP                      0x8508
>-#define GL_TEXTURE_DEPTH_SIZE             0x884A
> #define GL_DEPTH_TEXTURE_MODE             0x884B
>-#define GL_TEXTURE_COMPARE_MODE           0x884C
>-#define GL_TEXTURE_COMPARE_FUNC           0x884D
> #define GL_COMPARE_R_TO_TEXTURE           0x884E
> #endif
> 
>@@ -378,15 +398,6 @@
> #define GL_ELEMENT_ARRAY_BUFFER           0x8893
> #define GL_ARRAY_BUFFER_BINDING           0x8894
> #define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
>-#define GL_VERTEX_ARRAY_BUFFER_BINDING    0x8896
>-#define GL_NORMAL_ARRAY_BUFFER_BINDING    0x8897
>-#define GL_COLOR_ARRAY_BUFFER_BINDING     0x8898
>-#define GL_INDEX_ARRAY_BUFFER_BINDING     0x8899
>-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
>-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
>-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
>-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
>-#define GL_WEIGHT_ARRAY_BUFFER_BINDING    0x889E
> #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
> #define GL_READ_ONLY                      0x88B8
> #define GL_WRITE_ONLY                     0x88B9
>@@ -404,31 +415,42 @@
> #define GL_DYNAMIC_READ                   0x88E9
> #define GL_DYNAMIC_COPY                   0x88EA
> #define GL_SAMPLES_PASSED                 0x8914
>-#define GL_FOG_COORD_SRC                  GL_FOG_COORDINATE_SOURCE
>-#define GL_FOG_COORD                      GL_FOG_COORDINATE
>-#define GL_CURRENT_FOG_COORD              GL_CURRENT_FOG_COORDINATE
>-#define GL_FOG_COORD_ARRAY_TYPE           GL_FOG_COORDINATE_ARRAY_TYPE
>-#define GL_FOG_COORD_ARRAY_STRIDE         GL_FOG_COORDINATE_ARRAY_STRIDE
>-#define GL_FOG_COORD_ARRAY_POINTER        GL_FOG_COORDINATE_ARRAY_POINTER
>-#define GL_FOG_COORD_ARRAY                GL_FOG_COORDINATE_ARRAY
>-#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING
>-#define GL_SRC0_RGB                       GL_SOURCE0_RGB
>-#define GL_SRC1_RGB                       GL_SOURCE1_RGB
>-#define GL_SRC2_RGB                       GL_SOURCE2_RGB
>-#define GL_SRC0_ALPHA                     GL_SOURCE0_ALPHA
>-#define GL_SRC1_ALPHA                     GL_SOURCE1_ALPHA
>-#define GL_SRC2_ALPHA                     GL_SOURCE2_ALPHA
> #endif
> 
>+#ifndef GL_VERSION_1_5_DEPRECATED
>+#define GL_VERTEX_ARRAY_BUFFER_BINDING    0x8896
>+#define GL_NORMAL_ARRAY_BUFFER_BINDING    0x8897
>+#define GL_COLOR_ARRAY_BUFFER_BINDING     0x8898
>+#define GL_INDEX_ARRAY_BUFFER_BINDING     0x8899
>+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
>+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
>+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
>+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
>+#define GL_WEIGHT_ARRAY_BUFFER_BINDING    0x889E
>+#define GL_FOG_COORD_SRC                  0x8450
>+#define GL_FOG_COORD                      0x8451
>+#define GL_CURRENT_FOG_COORD              0x8453
>+#define GL_FOG_COORD_ARRAY_TYPE           0x8454
>+#define GL_FOG_COORD_ARRAY_STRIDE         0x8455
>+#define GL_FOG_COORD_ARRAY_POINTER        0x8456
>+#define GL_FOG_COORD_ARRAY                0x8457
>+#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D
>+#define GL_SRC0_RGB                       0x8580
>+#define GL_SRC1_RGB                       0x8581
>+#define GL_SRC2_RGB                       0x8582
>+#define GL_SRC0_ALPHA                     0x8588
>+#define GL_SRC1_ALPHA                     0x8589
>+#define GL_SRC2_ALPHA                     0x858A
>+#endif
>+
> #ifndef GL_VERSION_2_0
>-#define GL_BLEND_EQUATION_RGB             GL_BLEND_EQUATION
>+#define GL_BLEND_EQUATION_RGB             0x8009
> #define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
> #define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
> #define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
> #define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
> #define GL_CURRENT_VERTEX_ATTRIB          0x8626
> #define GL_VERTEX_PROGRAM_POINT_SIZE      0x8642
>-#define GL_VERTEX_PROGRAM_TWO_SIDE        0x8643
> #define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
> #define GL_STENCIL_BACK_FUNC              0x8800
> #define GL_STENCIL_BACK_FAIL              0x8801
>@@ -452,11 +474,8 @@
> #define GL_DRAW_BUFFER14                  0x8833
> #define GL_DRAW_BUFFER15                  0x8834
> #define GL_BLEND_EQUATION_ALPHA           0x883D
>-#define GL_POINT_SPRITE                   0x8861
>-#define GL_COORD_REPLACE                  0x8862
> #define GL_MAX_VERTEX_ATTRIBS             0x8869
> #define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
>-#define GL_MAX_TEXTURE_COORDS             0x8871
> #define GL_MAX_TEXTURE_IMAGE_UNITS        0x8872
> #define GL_FRAGMENT_SHADER                0x8B30
> #define GL_VERTEX_SHADER                  0x8B31
>@@ -507,8 +526,14 @@
> #define GL_STENCIL_BACK_WRITEMASK         0x8CA5
> #endif
> 
>+#ifndef GL_VERSION_2_0_DEPRECATED
>+#define GL_VERTEX_PROGRAM_TWO_SIDE        0x8643
>+#define GL_POINT_SPRITE                   0x8861
>+#define GL_COORD_REPLACE                  0x8862
>+#define GL_MAX_TEXTURE_COORDS             0x8871
>+#endif
>+
> #ifndef GL_VERSION_2_1
>-#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
> #define GL_PIXEL_PACK_BUFFER              0x88EB
> #define GL_PIXEL_UNPACK_BUFFER            0x88EC
> #define GL_PIXEL_PACK_BUFFER_BINDING      0x88ED
>@@ -523,25 +548,31 @@
> #define GL_SRGB8                          0x8C41
> #define GL_SRGB_ALPHA                     0x8C42
> #define GL_SRGB8_ALPHA8                   0x8C43
>+#define GL_COMPRESSED_SRGB                0x8C48
>+#define GL_COMPRESSED_SRGB_ALPHA          0x8C49
>+#endif
>+
>+#ifndef GL_VERSION_2_1_DEPRECATED
>+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
> #define GL_SLUMINANCE_ALPHA               0x8C44
> #define GL_SLUMINANCE8_ALPHA8             0x8C45
> #define GL_SLUMINANCE                     0x8C46
> #define GL_SLUMINANCE8                    0x8C47
>-#define GL_COMPRESSED_SRGB                0x8C48
>-#define GL_COMPRESSED_SRGB_ALPHA          0x8C49
> #define GL_COMPRESSED_SLUMINANCE          0x8C4A
> #define GL_COMPRESSED_SLUMINANCE_ALPHA    0x8C4B
> #endif
> 
> #ifndef GL_VERSION_3_0
>-#define GL_COMPARE_REF_TO_TEXTURE         GL_COMPARE_R_TO_TEXTURE_ARB
>-#define GL_CLIP_DISTANCE0                 GL_CLIP_PLANE0
>-#define GL_CLIP_DISTANCE1                 GL_CLIP_PLANE1
>-#define GL_CLIP_DISTANCE2                 GL_CLIP_PLANE2
>-#define GL_CLIP_DISTANCE3                 GL_CLIP_PLANE3
>-#define GL_CLIP_DISTANCE4                 GL_CLIP_PLANE4
>-#define GL_CLIP_DISTANCE5                 GL_CLIP_PLANE5
>-#define GL_MAX_CLIP_DISTANCES             GL_MAX_CLIP_PLANES
>+#define GL_COMPARE_REF_TO_TEXTURE         0x884E
>+#define GL_CLIP_DISTANCE0                 0x3000
>+#define GL_CLIP_DISTANCE1                 0x3001
>+#define GL_CLIP_DISTANCE2                 0x3002
>+#define GL_CLIP_DISTANCE3                 0x3003
>+#define GL_CLIP_DISTANCE4                 0x3004
>+#define GL_CLIP_DISTANCE5                 0x3005
>+#define GL_CLIP_DISTANCE6                 0x3006
>+#define GL_CLIP_DISTANCE7                 0x3007
>+#define GL_MAX_CLIP_DISTANCES             0x0D32
> #define GL_MAJOR_VERSION                  0x821B
> #define GL_MINOR_VERSION                  0x821C
> #define GL_NUM_EXTENSIONS                 0x821D
>@@ -559,19 +590,9 @@
> #define GL_MAX_ARRAY_TEXTURE_LAYERS       0x88FF
> #define GL_MIN_PROGRAM_TEXEL_OFFSET       0x8904
> #define GL_MAX_PROGRAM_TEXEL_OFFSET       0x8905
>-#define GL_CLAMP_VERTEX_COLOR             0x891A
>-#define GL_CLAMP_FRAGMENT_COLOR           0x891B
> #define GL_CLAMP_READ_COLOR               0x891C
> #define GL_FIXED_ONLY                     0x891D
>-#define GL_MAX_VARYING_COMPONENTS         GL_MAX_VARYING_FLOATS
>-#define GL_TEXTURE_RED_TYPE               0x8C10
>-#define GL_TEXTURE_GREEN_TYPE             0x8C11
>-#define GL_TEXTURE_BLUE_TYPE              0x8C12
>-#define GL_TEXTURE_ALPHA_TYPE             0x8C13
>-#define GL_TEXTURE_LUMINANCE_TYPE         0x8C14
>-#define GL_TEXTURE_INTENSITY_TYPE         0x8C15
>-#define GL_TEXTURE_DEPTH_TYPE             0x8C16
>-#define GL_UNSIGNED_NORMALIZED            0x8C17
>+#define GL_MAX_VARYING_COMPONENTS         0x8B4B
> #define GL_TEXTURE_1D_ARRAY               0x8C18
> #define GL_PROXY_TEXTURE_1D_ARRAY         0x8C19
> #define GL_TEXTURE_2D_ARRAY               0x8C1A
>@@ -613,7 +634,6 @@
> #define GL_RED_INTEGER                    0x8D94
> #define GL_GREEN_INTEGER                  0x8D95
> #define GL_BLUE_INTEGER                   0x8D96
>-#define GL_ALPHA_INTEGER                  0x8D97
> #define GL_RGB_INTEGER                    0x8D98
> #define GL_RGBA_INTEGER                   0x8D99
> #define GL_BGR_INTEGER                    0x8D9A
>@@ -642,6 +662,9 @@
> #define GL_QUERY_NO_WAIT                  0x8E14
> #define GL_QUERY_BY_REGION_WAIT           0x8E15
> #define GL_QUERY_BY_REGION_NO_WAIT        0x8E16
>+#define GL_BUFFER_ACCESS_FLAGS            0x911F
>+#define GL_BUFFER_MAP_LENGTH              0x9120
>+#define GL_BUFFER_MAP_OFFSET              0x9121
> /* Reuse tokens from ARB_depth_buffer_float */
> /* reuse GL_DEPTH_COMPONENT32F */
> /* reuse GL_DEPTH32F_STENCIL8 */
>@@ -669,8 +692,6 @@
> /* reuse GL_TEXTURE_GREEN_TYPE */
> /* reuse GL_TEXTURE_BLUE_TYPE */
> /* reuse GL_TEXTURE_ALPHA_TYPE */
>-/* reuse GL_TEXTURE_LUMINANCE_TYPE */
>-/* reuse GL_TEXTURE_INTENSITY_TYPE */
> /* reuse GL_TEXTURE_DEPTH_TYPE */
> /* reuse GL_UNSIGNED_NORMALIZED */
> /* reuse GL_FRAMEBUFFER_BINDING */
>@@ -770,6 +791,162 @@
> /* reuse GL_VERTEX_ARRAY_BINDING */
> #endif
> 
>+#ifndef GL_VERSION_3_0_DEPRECATED
>+#define GL_CLAMP_VERTEX_COLOR             0x891A
>+#define GL_CLAMP_FRAGMENT_COLOR           0x891B
>+#define GL_ALPHA_INTEGER                  0x8D97
>+/* Reuse tokens from ARB_framebuffer_object */
>+/* reuse GL_TEXTURE_LUMINANCE_TYPE */
>+/* reuse GL_TEXTURE_INTENSITY_TYPE */
>+#endif
>+
>+#ifndef GL_VERSION_3_1
>+#define GL_SAMPLER_2D_RECT                0x8B63
>+#define GL_SAMPLER_2D_RECT_SHADOW         0x8B64
>+#define GL_SAMPLER_BUFFER                 0x8DC2
>+#define GL_INT_SAMPLER_2D_RECT            0x8DCD
>+#define GL_INT_SAMPLER_BUFFER             0x8DD0
>+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT   0x8DD5
>+#define GL_UNSIGNED_INT_SAMPLER_BUFFER    0x8DD8
>+#define GL_TEXTURE_BUFFER                 0x8C2A
>+#define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
>+#define GL_TEXTURE_BINDING_BUFFER         0x8C2C
>+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
>+#define GL_TEXTURE_BUFFER_FORMAT          0x8C2E
>+#define GL_TEXTURE_RECTANGLE              0x84F5
>+#define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
>+#define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
>+#define GL_MAX_RECTANGLE_TEXTURE_SIZE     0x84F8
>+#define GL_RED_SNORM                      0x8F90
>+#define GL_RG_SNORM                       0x8F91
>+#define GL_RGB_SNORM                      0x8F92
>+#define GL_RGBA_SNORM                     0x8F93
>+#define GL_R8_SNORM                       0x8F94
>+#define GL_RG8_SNORM                      0x8F95
>+#define GL_RGB8_SNORM                     0x8F96
>+#define GL_RGBA8_SNORM                    0x8F97
>+#define GL_R16_SNORM                      0x8F98
>+#define GL_RG16_SNORM                     0x8F99
>+#define GL_RGB16_SNORM                    0x8F9A
>+#define GL_RGBA16_SNORM                   0x8F9B
>+#define GL_SIGNED_NORMALIZED              0x8F9C
>+#define GL_PRIMITIVE_RESTART              0x8F9D
>+#define GL_PRIMITIVE_RESTART_INDEX        0x8F9E
>+/* Reuse tokens from ARB_copy_buffer */
>+/* reuse GL_COPY_READ_BUFFER */
>+/* reuse GL_COPY_WRITE_BUFFER */
>+/* Would reuse tokens from ARB_draw_instanced, but it has none */
>+/* Reuse tokens from ARB_uniform_buffer_object */
>+/* reuse GL_UNIFORM_BUFFER */
>+/* reuse GL_UNIFORM_BUFFER_BINDING */
>+/* reuse GL_UNIFORM_BUFFER_START */
>+/* reuse GL_UNIFORM_BUFFER_SIZE */
>+/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */
>+/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */
>+/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */
>+/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */
>+/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */
>+/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */
>+/* reuse GL_ACTIVE_UNIFORM_BLOCKS */
>+/* reuse GL_UNIFORM_TYPE */
>+/* reuse GL_UNIFORM_SIZE */
>+/* reuse GL_UNIFORM_NAME_LENGTH */
>+/* reuse GL_UNIFORM_BLOCK_INDEX */
>+/* reuse GL_UNIFORM_OFFSET */
>+/* reuse GL_UNIFORM_ARRAY_STRIDE */
>+/* reuse GL_UNIFORM_MATRIX_STRIDE */
>+/* reuse GL_UNIFORM_IS_ROW_MAJOR */
>+/* reuse GL_UNIFORM_BLOCK_BINDING */
>+/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */
>+/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */
>+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */
>+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */
>+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */
>+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */
>+/* reuse GL_INVALID_INDEX */
>+#endif
>+
>+#ifndef GL_VERSION_3_2
>+#define GL_CONTEXT_CORE_PROFILE_BIT       0x00000001
>+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
>+#define GL_LINES_ADJACENCY                0x000A
>+#define GL_LINE_STRIP_ADJACENCY           0x000B
>+#define GL_TRIANGLES_ADJACENCY            0x000C
>+#define GL_TRIANGLE_STRIP_ADJACENCY       0x000D
>+#define GL_PROGRAM_POINT_SIZE             0x8642
>+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
>+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
>+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
>+#define GL_GEOMETRY_SHADER                0x8DD9
>+#define GL_GEOMETRY_VERTICES_OUT          0x8916
>+#define GL_GEOMETRY_INPUT_TYPE            0x8917
>+#define GL_GEOMETRY_OUTPUT_TYPE           0x8918
>+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
>+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES   0x8DE0
>+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
>+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122
>+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS  0x9123
>+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
>+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS  0x9125
>+#define GL_CONTEXT_PROFILE_MASK           0x9126
>+/* reuse GL_MAX_VARYING_COMPONENTS */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
>+/* Reuse tokens from ARB_depth_clamp */
>+/* reuse GL_DEPTH_CLAMP */
>+/* Would reuse tokens from ARB_draw_elements_base_vertex, but it has none */
>+/* Would reuse tokens from ARB_fragment_coord_conventions, but it has none */
>+/* Reuse tokens from ARB_provoking_vertex */
>+/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
>+/* reuse GL_FIRST_VERTEX_CONVENTION */
>+/* reuse GL_LAST_VERTEX_CONVENTION */
>+/* reuse GL_PROVOKING_VERTEX */
>+/* Reuse tokens from ARB_seamless_cube_map */
>+/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */
>+/* Reuse tokens from ARB_sync */
>+/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */
>+/* reuse GL_OBJECT_TYPE */
>+/* reuse GL_SYNC_CONDITION */
>+/* reuse GL_SYNC_STATUS */
>+/* reuse GL_SYNC_FLAGS */
>+/* reuse GL_SYNC_FENCE */
>+/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */
>+/* reuse GL_UNSIGNALED */
>+/* reuse GL_SIGNALED */
>+/* reuse GL_ALREADY_SIGNALED */
>+/* reuse GL_TIMEOUT_EXPIRED */
>+/* reuse GL_CONDITION_SATISFIED */
>+/* reuse GL_WAIT_FAILED */
>+/* reuse GL_TIMEOUT_IGNORED */
>+/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */
>+/* reuse GL_TIMEOUT_IGNORED */
>+/* Reuse tokens from ARB_texture_multisample */
>+/* reuse GL_SAMPLE_POSITION */
>+/* reuse GL_SAMPLE_MASK */
>+/* reuse GL_SAMPLE_MASK_VALUE */
>+/* reuse GL_MAX_SAMPLE_MASK_WORDS */
>+/* reuse GL_TEXTURE_2D_MULTISAMPLE */
>+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */
>+/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */
>+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_TEXTURE_SAMPLES */
>+/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */
>+/* reuse GL_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */
>+/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */
>+/* reuse GL_MAX_INTEGER_SAMPLES */
>+/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */
>+#endif
>+
> #ifndef GL_ARB_multitexture
> #define GL_TEXTURE0_ARB                   0x84C0
> #define GL_TEXTURE1_ARB                   0x84C1
>@@ -1287,12 +1464,17 @@
> #define GL_FRAMEBUFFER_DEFAULT            0x8218
> #define GL_FRAMEBUFFER_UNDEFINED          0x8219
> #define GL_DEPTH_STENCIL_ATTACHMENT       0x821A
>-#define GL_INDEX                          0x8222
> #define GL_MAX_RENDERBUFFER_SIZE          0x84E8
> #define GL_DEPTH_STENCIL                  0x84F9
> #define GL_UNSIGNED_INT_24_8              0x84FA
> #define GL_DEPTH24_STENCIL8               0x88F0
> #define GL_TEXTURE_STENCIL_SIZE           0x88F1
>+#define GL_TEXTURE_RED_TYPE               0x8C10
>+#define GL_TEXTURE_GREEN_TYPE             0x8C11
>+#define GL_TEXTURE_BLUE_TYPE              0x8C12
>+#define GL_TEXTURE_ALPHA_TYPE             0x8C13
>+#define GL_TEXTURE_DEPTH_TYPE             0x8C16
>+#define GL_UNSIGNED_NORMALIZED            0x8C17
> #define GL_FRAMEBUFFER_BINDING            0x8CA6
> #define GL_DRAW_FRAMEBUFFER_BINDING       GL_FRAMEBUFFER_BINDING
> #define GL_RENDERBUFFER_BINDING           0x8CA7
>@@ -1349,6 +1531,12 @@
> #define GL_MAX_SAMPLES                    0x8D57
> #endif
> 
>+#ifndef GL_ARB_framebuffer_object_DEPRECATED
>+#define GL_INDEX                          0x8222
>+#define GL_TEXTURE_LUMINANCE_TYPE         0x8C14
>+#define GL_TEXTURE_INTENSITY_TYPE         0x8C15
>+#endif
>+
> #ifndef GL_ARB_framebuffer_sRGB
> #define GL_FRAMEBUFFER_SRGB               0x8DB9
> #endif
>@@ -1381,6 +1569,7 @@
> #endif
> 
> #ifndef GL_ARB_instanced_arrays
>+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
> #endif
> 
> #ifndef GL_ARB_map_buffer_range
>@@ -1436,6 +1625,148 @@
> #define GL_VERTEX_ARRAY_BINDING           0x85B5
> #endif
> 
>+#ifndef GL_ARB_uniform_buffer_object
>+#define GL_UNIFORM_BUFFER                 0x8A11
>+#define GL_UNIFORM_BUFFER_BINDING         0x8A28
>+#define GL_UNIFORM_BUFFER_START           0x8A29
>+#define GL_UNIFORM_BUFFER_SIZE            0x8A2A
>+#define GL_MAX_VERTEX_UNIFORM_BLOCKS      0x8A2B
>+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS    0x8A2C
>+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS    0x8A2D
>+#define GL_MAX_COMBINED_UNIFORM_BLOCKS    0x8A2E
>+#define GL_MAX_UNIFORM_BUFFER_BINDINGS    0x8A2F
>+#define GL_MAX_UNIFORM_BLOCK_SIZE         0x8A30
>+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
>+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
>+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
>+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
>+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
>+#define GL_ACTIVE_UNIFORM_BLOCKS          0x8A36
>+#define GL_UNIFORM_TYPE                   0x8A37
>+#define GL_UNIFORM_SIZE                   0x8A38
>+#define GL_UNIFORM_NAME_LENGTH            0x8A39
>+#define GL_UNIFORM_BLOCK_INDEX            0x8A3A
>+#define GL_UNIFORM_OFFSET                 0x8A3B
>+#define GL_UNIFORM_ARRAY_STRIDE           0x8A3C
>+#define GL_UNIFORM_MATRIX_STRIDE          0x8A3D
>+#define GL_UNIFORM_IS_ROW_MAJOR           0x8A3E
>+#define GL_UNIFORM_BLOCK_BINDING          0x8A3F
>+#define GL_UNIFORM_BLOCK_DATA_SIZE        0x8A40
>+#define GL_UNIFORM_BLOCK_NAME_LENGTH      0x8A41
>+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS  0x8A42
>+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
>+#define GL_INVALID_INDEX                  0xFFFFFFFFu
>+#endif
>+
>+#ifndef GL_ARB_compatibility
>+/* ARB_compatibility just defines tokens from core 3.0 */
>+#endif
>+
>+#ifndef GL_ARB_copy_buffer
>+#define GL_COPY_READ_BUFFER               0x8F36
>+#define GL_COPY_WRITE_BUFFER              0x8F37
>+#endif
>+
>+#ifndef GL_ARB_shader_texture_lod
>+#endif
>+
>+#ifndef GL_ARB_depth_clamp
>+#define GL_DEPTH_CLAMP                    0x864F
>+#endif
>+
>+#ifndef GL_ARB_draw_elements_base_vertex
>+#endif
>+
>+#ifndef GL_ARB_fragment_coord_conventions
>+#endif
>+
>+#ifndef GL_ARB_provoking_vertex
>+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
>+#define GL_FIRST_VERTEX_CONVENTION        0x8E4D
>+#define GL_LAST_VERTEX_CONVENTION         0x8E4E
>+#define GL_PROVOKING_VERTEX               0x8E4F
>+#endif
>+
>+#ifndef GL_ARB_seamless_cube_map
>+#define GL_TEXTURE_CUBE_MAP_SEAMLESS      0x884F
>+#endif
>+
>+#ifndef GL_ARB_sync
>+#define GL_MAX_SERVER_WAIT_TIMEOUT        0x9111
>+#define GL_OBJECT_TYPE                    0x9112
>+#define GL_SYNC_CONDITION                 0x9113
>+#define GL_SYNC_STATUS                    0x9114
>+#define GL_SYNC_FLAGS                     0x9115
>+#define GL_SYNC_FENCE                     0x9116
>+#define GL_SYNC_GPU_COMMANDS_COMPLETE     0x9117
>+#define GL_UNSIGNALED                     0x9118
>+#define GL_SIGNALED                       0x9119
>+#define GL_ALREADY_SIGNALED               0x911A
>+#define GL_TIMEOUT_EXPIRED                0x911B
>+#define GL_CONDITION_SATISFIED            0x911C
>+#define GL_WAIT_FAILED                    0x911D
>+#define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
>+#define GL_TIMEOUT_IGNORED                0xFFFFFFFFFFFFFFFFull
>+#endif
>+
>+#ifndef GL_ARB_texture_multisample
>+#define GL_SAMPLE_POSITION                0x8E50
>+#define GL_SAMPLE_MASK                    0x8E51
>+#define GL_SAMPLE_MASK_VALUE              0x8E52
>+#define GL_MAX_SAMPLE_MASK_WORDS          0x8E59
>+#define GL_TEXTURE_2D_MULTISAMPLE         0x9100
>+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE   0x9101
>+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102
>+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
>+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
>+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
>+#define GL_TEXTURE_SAMPLES                0x9106
>+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
>+#define GL_SAMPLER_2D_MULTISAMPLE         0x9108
>+#define GL_INT_SAMPLER_2D_MULTISAMPLE     0x9109
>+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
>+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY   0x910B
>+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
>+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
>+#define GL_MAX_COLOR_TEXTURE_SAMPLES      0x910E
>+#define GL_MAX_DEPTH_TEXTURE_SAMPLES      0x910F
>+#define GL_MAX_INTEGER_SAMPLES            0x9110
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_bgra
>+/* reuse GL_BGRA */
>+#endif
>+
>+#ifndef GL_ARB_draw_buffers_blend
>+#endif
>+
>+#ifndef GL_ARB_sample_shading
>+#define GL_SAMPLE_SHADING                 0x8C36
>+#define GL_MIN_SAMPLE_SHADING_VALUE       0x8C37
>+#endif
>+
>+#ifndef GL_ARB_texture_cube_map_array
>+#define GL_TEXTURE_CUBE_MAP_ARRAY         0x9009
>+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
>+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY   0x900B
>+#define GL_SAMPLER_CUBE_MAP_ARRAY         0x900C
>+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW  0x900D
>+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY     0x900E
>+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
>+#endif
>+
>+#ifndef GL_ARB_texture_gather
>+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
>+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
>+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F
>+#endif
>+
>+#ifndef GL_ARB_texture_query_lod
>+#endif
>+
> #ifndef GL_EXT_abgr
> #define GL_ABGR_EXT                       0x8000
> #endif
>@@ -3421,7 +3752,7 @@
> #endif
> 
> #ifndef GL_EXT_blend_equation_separate
>-#define GL_BLEND_EQUATION_RGB_EXT         GL_BLEND_EQUATION
>+#define GL_BLEND_EQUATION_RGB_EXT         0x8009
> #define GL_BLEND_EQUATION_ALPHA_EXT       0x883D
> #endif
> 
>@@ -3902,11 +4233,11 @@
> #define GL_SAMPLE_MASK_VALUE_NV           0x8E52
> #define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
> #define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
>-#define GL_MAX_SAMPLE_MASK_WORDS_NV       0x8E59
> #define GL_TEXTURE_RENDERBUFFER_NV        0x8E55
> #define GL_SAMPLER_RENDERBUFFER_NV        0x8E56
> #define GL_INT_SAMPLER_RENDERBUFFER_NV    0x8E57
> #define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
>+#define GL_MAX_SAMPLE_MASK_WORDS_NV       0x8E59
> #endif
> 
> #ifndef GL_NV_transform_feedback2
>@@ -3916,13 +4247,137 @@
> #define GL_TRANSFORM_FEEDBACK_BINDING_NV  0x8E25
> #endif
> 
>+#ifndef GL_ATI_meminfo
>+#define GL_VBO_FREE_MEMORY_ATI            0x87FB
>+#define GL_TEXTURE_FREE_MEMORY_ATI        0x87FC
>+#define GL_RENDERBUFFER_FREE_MEMORY_ATI   0x87FD
>+#endif
> 
>+#ifndef GL_AMD_performance_monitor
>+#define GL_COUNTER_TYPE_AMD               0x8BC0
>+#define GL_COUNTER_RANGE_AMD              0x8BC1
>+#define GL_UNSIGNED_INT64_AMD             0x8BC2
>+#define GL_PERCENTAGE_AMD                 0x8BC3
>+#define GL_PERFMON_RESULT_AVAILABLE_AMD   0x8BC4
>+#define GL_PERFMON_RESULT_SIZE_AMD        0x8BC5
>+#define GL_PERFMON_RESULT_AMD             0x8BC6
>+#endif
>+
>+#ifndef GL_AMD_texture_texture4
>+#endif
>+
>+#ifndef GL_AMD_vertex_shader_tesselator
>+#define GL_SAMPLER_BUFFER_AMD             0x9001
>+#define GL_INT_SAMPLER_BUFFER_AMD         0x9002
>+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
>+#define GL_TESSELLATION_MODE_AMD          0x9004
>+#define GL_TESSELLATION_FACTOR_AMD        0x9005
>+#define GL_DISCRETE_AMD                   0x9006
>+#define GL_CONTINUOUS_AMD                 0x9007
>+#endif
>+
>+#ifndef GL_EXT_provoking_vertex
>+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
>+#define GL_FIRST_VERTEX_CONVENTION_EXT    0x8E4D
>+#define GL_LAST_VERTEX_CONVENTION_EXT     0x8E4E
>+#define GL_PROVOKING_VERTEX_EXT           0x8E4F
>+#endif
>+
>+#ifndef GL_EXT_texture_snorm
>+#define GL_ALPHA_SNORM                    0x9010
>+#define GL_LUMINANCE_SNORM                0x9011
>+#define GL_LUMINANCE_ALPHA_SNORM          0x9012
>+#define GL_INTENSITY_SNORM                0x9013
>+#define GL_ALPHA8_SNORM                   0x9014
>+#define GL_LUMINANCE8_SNORM               0x9015
>+#define GL_LUMINANCE8_ALPHA8_SNORM        0x9016
>+#define GL_INTENSITY8_SNORM               0x9017
>+#define GL_ALPHA16_SNORM                  0x9018
>+#define GL_LUMINANCE16_SNORM              0x9019
>+#define GL_LUMINANCE16_ALPHA16_SNORM      0x901A
>+#define GL_INTENSITY16_SNORM              0x901B
>+/* reuse GL_R_SNORM */
>+/* reuse GL_RG_SNORM */
>+/* reuse GL_RGB_SNORM */
>+/* reuse GL_RGBA_SNORM */
>+/* reuse GL_R8_SNORM */
>+/* reuse GL_RG8_SNORM */
>+/* reuse GL_RGB8_SNORM */
>+/* reuse GL_RGBA8_SNORM */
>+/* reuse GL_R16_SNORM */
>+/* reuse GL_RG16_SNORM */
>+/* reuse GL_RGB16_SNORM */
>+/* reuse GL_RGBA16_SNORM */
>+/* reuse GL_SIGNED_NORMALIZED */
>+#endif
>+
>+#ifndef GL_AMD_draw_buffers_blend
>+#endif
>+
>+#ifndef GL_APPLE_texture_range
>+#define GL_TEXTURE_RANGE_LENGTH_APPLE     0x85B7
>+#define GL_TEXTURE_RANGE_POINTER_APPLE    0x85B8
>+#define GL_TEXTURE_STORAGE_HINT_APPLE     0x85BC
>+#define GL_STORAGE_PRIVATE_APPLE          0x85BD
>+/* reuse GL_STORAGE_CACHED_APPLE */
>+/* reuse GL_STORAGE_SHARED_APPLE */
>+#endif
>+
>+#ifndef GL_APPLE_float_pixels
>+#define GL_HALF_APPLE                     0x140B
>+#define GL_RGBA_FLOAT32_APPLE             0x8814
>+#define GL_RGB_FLOAT32_APPLE              0x8815
>+#define GL_ALPHA_FLOAT32_APPLE            0x8816
>+#define GL_INTENSITY_FLOAT32_APPLE        0x8817
>+#define GL_LUMINANCE_FLOAT32_APPLE        0x8818
>+#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE  0x8819
>+#define GL_RGBA_FLOAT16_APPLE             0x881A
>+#define GL_RGB_FLOAT16_APPLE              0x881B
>+#define GL_ALPHA_FLOAT16_APPLE            0x881C
>+#define GL_INTENSITY_FLOAT16_APPLE        0x881D
>+#define GL_LUMINANCE_FLOAT16_APPLE        0x881E
>+#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE  0x881F
>+#define GL_COLOR_FLOAT_APPLE              0x8A0F
>+#endif
>+
>+#ifndef GL_APPLE_vertex_program_evaluators
>+#define GL_VERTEX_ATTRIB_MAP1_APPLE       0x8A00
>+#define GL_VERTEX_ATTRIB_MAP2_APPLE       0x8A01
>+#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE  0x8A02
>+#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
>+#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
>+#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
>+#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE  0x8A06
>+#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
>+#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
>+#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
>+#endif
>+
>+#ifndef GL_APPLE_aux_depth_stencil
>+#define GL_AUX_DEPTH_STENCIL_APPLE        0x8A14
>+#endif
>+
>+#ifndef GL_APPLE_object_purgeable
>+#define GL_BUFFER_OBJECT_APPLE            0x85B3
>+#define GL_RELEASED_APPLE                 0x8A19
>+#define GL_VOLATILE_APPLE                 0x8A1A
>+#define GL_RETAINED_APPLE                 0x8A1B
>+#define GL_UNDEFINED_APPLE                0x8A1C
>+#define GL_PURGEABLE_APPLE                0x8A1D
>+#endif
>+
>+#ifndef GL_APPLE_row_bytes
>+#define GL_PACK_ROW_BYTES_APPLE           0x8A15
>+#define GL_UNPACK_ROW_BYTES_APPLE         0x8A16
>+#endif
>+
>+
> /*************************************************************/
> 
> #include <stddef.h>
> #ifndef GL_VERSION_2_0
> /* GL type for program/shader text */
>-typedef char GLchar;			/* native character */
>+typedef char GLchar;
> #endif
> 
> #ifndef GL_VERSION_1_5
>@@ -3938,12 +4393,12 @@
> #endif
> 
> #ifndef GL_ARB_shader_objects
>-/* GL types for handling shader object handles and program/shader text */
>-typedef char GLcharARB;		/* native character */
>-typedef unsigned int GLhandleARB;	/* shader object handle */
>+/* GL types for program/shader text and shader object handles */
>+typedef char GLcharARB;
>+typedef unsigned int GLhandleARB;
> #endif
> 
>-/* GL types for "half" precision (s10e5) float data in host memory */
>+/* GL type for "half" precision (s10e5) float data in host memory */
> #ifndef GL_ARB_half_float_pixel
> typedef unsigned short GLhalfARB;
> #endif
>@@ -3985,7 +4440,8 @@
> typedef __int64 int64_t;
> typedef unsigned __int64 uint64_t;
> #else
>-#include <inttypes.h>     /* Fallback option */
>+/* Fallback if nothing above works */
>+#include <inttypes.h>
> #endif
> #endif
> 
>@@ -3994,12 +4450,33 @@
> typedef uint64_t GLuint64EXT;
> #endif
> 
>+#ifndef ARB_sync
>+typedef int64_t GLint64;
>+typedef uint64_t GLuint64;
>+typedef struct __GLsync *GLsync;
>+#endif
>+
> #ifndef GL_VERSION_1_2
> #define GL_VERSION_1_2 1
> #ifdef GL_GLEXT_PROTOTYPES
> GLAPI void APIENTRY glBlendColor (GLclampf, GLclampf, GLclampf, GLclampf);
> GLAPI void APIENTRY glBlendEquation (GLenum);
> GLAPI void APIENTRY glDrawRangeElements (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexImage3D (GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glCopyTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
>+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
>+#endif
>+
>+#ifndef GL_VERSION_1_2_DEPRECATED
>+#define GL_VERSION_1_2_DEPRECATED 1
>+#ifdef GL_GLEXT_PROTOTYPES
> GLAPI void APIENTRY glColorTable (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
> GLAPI void APIENTRY glColorTableParameterfv (GLenum, GLenum, const GLfloat *);
> GLAPI void APIENTRY glColorTableParameteriv (GLenum, GLenum, const GLint *);
>@@ -4032,13 +4509,7 @@
> GLAPI void APIENTRY glMinmax (GLenum, GLenum, GLboolean);
> GLAPI void APIENTRY glResetHistogram (GLenum);
> GLAPI void APIENTRY glResetMinmax (GLenum);
>-GLAPI void APIENTRY glTexImage3D (GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
>-GLAPI void APIENTRY glTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
>-GLAPI void APIENTRY glCopyTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
> #endif /* GL_GLEXT_PROTOTYPES */
>-typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
>-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
>-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
> typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
> typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
> typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
>@@ -4071,15 +4542,35 @@
> typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
> typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target);
> typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target);
>-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
>-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
>-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
> #endif
> 
> #ifndef GL_VERSION_1_3
> #define GL_VERSION_1_3 1
> #ifdef GL_GLEXT_PROTOTYPES
> GLAPI void APIENTRY glActiveTexture (GLenum);
>+GLAPI void APIENTRY glSampleCoverage (GLclampf, GLboolean);
>+GLAPI void APIENTRY glCompressedTexImage3D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexImage2D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexImage1D (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glGetCompressedTexImage (GLenum, GLint, GLvoid *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
>+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
>+#endif
>+
>+#ifndef GL_VERSION_1_3_DEPRECATED
>+#define GL_VERSION_1_3_DEPRECATED 1
>+#ifdef GL_GLEXT_PROTOTYPES
> GLAPI void APIENTRY glClientActiveTexture (GLenum);
> GLAPI void APIENTRY glMultiTexCoord1d (GLenum, GLdouble);
> GLAPI void APIENTRY glMultiTexCoord1dv (GLenum, const GLdouble *);
>@@ -4117,16 +4608,7 @@
> GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *);
> GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *);
> GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *);
>-GLAPI void APIENTRY glSampleCoverage (GLclampf, GLboolean);
>-GLAPI void APIENTRY glCompressedTexImage3D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glCompressedTexImage2D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glCompressedTexImage1D (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glGetCompressedTexImage (GLenum, GLint, GLvoid *);
> #endif /* GL_GLEXT_PROTOTYPES */
>-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
> typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
> typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
> typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
>@@ -4164,31 +4646,36 @@
> typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m);
> typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m);
> typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
>-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
>-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
> #endif
> 
> #ifndef GL_VERSION_1_4
> #define GL_VERSION_1_4 1
> #ifdef GL_GLEXT_PROTOTYPES
> GLAPI void APIENTRY glBlendFuncSeparate (GLenum, GLenum, GLenum, GLenum);
>-GLAPI void APIENTRY glFogCoordf (GLfloat);
>-GLAPI void APIENTRY glFogCoordfv (const GLfloat *);
>-GLAPI void APIENTRY glFogCoordd (GLdouble);
>-GLAPI void APIENTRY glFogCoorddv (const GLdouble *);
>-GLAPI void APIENTRY glFogCoordPointer (GLenum, GLsizei, const GLvoid *);
> GLAPI void APIENTRY glMultiDrawArrays (GLenum, GLint *, GLsizei *, GLsizei);
> GLAPI void APIENTRY glMultiDrawElements (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei);
> GLAPI void APIENTRY glPointParameterf (GLenum, GLfloat);
> GLAPI void APIENTRY glPointParameterfv (GLenum, const GLfloat *);
> GLAPI void APIENTRY glPointParameteri (GLenum, GLint);
> GLAPI void APIENTRY glPointParameteriv (GLenum, const GLint *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
>+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
>+#endif
>+
>+#ifndef GL_VERSION_1_4_DEPRECATED
>+#define GL_VERSION_1_4_DEPRECATED 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glFogCoordf (GLfloat);
>+GLAPI void APIENTRY glFogCoordfv (const GLfloat *);
>+GLAPI void APIENTRY glFogCoordd (GLdouble);
>+GLAPI void APIENTRY glFogCoorddv (const GLdouble *);
>+GLAPI void APIENTRY glFogCoordPointer (GLenum, GLsizei, const GLvoid *);
> GLAPI void APIENTRY glSecondaryColor3b (GLbyte, GLbyte, GLbyte);
> GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *);
> GLAPI void APIENTRY glSecondaryColor3d (GLdouble, GLdouble, GLdouble);
>@@ -4223,18 +4710,11 @@
> GLAPI void APIENTRY glWindowPos3s (GLshort, GLshort, GLshort);
> GLAPI void APIENTRY glWindowPos3sv (const GLshort *);
> #endif /* GL_GLEXT_PROTOTYPES */
>-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
> typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
> typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
> typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
> typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
> typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
>-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
>-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
>-typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
>-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
>-typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
>-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
> typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
> typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
> typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
>@@ -4541,11 +5021,14 @@
> GLAPI void APIENTRY glEndTransformFeedback (void);
> GLAPI void APIENTRY glBindBufferRange (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
> GLAPI void APIENTRY glBindBufferBase (GLenum, GLuint, GLuint);
>-GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint, GLsizei, const GLint *, GLenum);
>-GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint, GLuint, GLint *);
>+GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint, GLsizei, const GLchar* *, GLenum);
>+GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
> GLAPI void APIENTRY glClampColor (GLenum, GLenum);
> GLAPI void APIENTRY glBeginConditionalRender (GLuint, GLenum);
> GLAPI void APIENTRY glEndConditionalRender (void);
>+GLAPI void APIENTRY glVertexAttribIPointer (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glGetVertexAttribIiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint, GLenum, GLuint *);
> GLAPI void APIENTRY glVertexAttribI1i (GLuint, GLint);
> GLAPI void APIENTRY glVertexAttribI2i (GLuint, GLint, GLint);
> GLAPI void APIENTRY glVertexAttribI3i (GLuint, GLint, GLint, GLint);
>@@ -4566,9 +5049,6 @@
> GLAPI void APIENTRY glVertexAttribI4sv (GLuint, const GLshort *);
> GLAPI void APIENTRY glVertexAttribI4ubv (GLuint, const GLubyte *);
> GLAPI void APIENTRY glVertexAttribI4usv (GLuint, const GLushort *);
>-GLAPI void APIENTRY glVertexAttribIPointer (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
>-GLAPI void APIENTRY glGetVertexAttribIiv (GLuint, GLenum, GLint *);
>-GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint, GLenum, GLuint *);
> GLAPI void APIENTRY glGetUniformuiv (GLuint, GLint, GLuint *);
> GLAPI void APIENTRY glBindFragDataLocation (GLuint, GLuint, const GLchar *);
> GLAPI GLint APIENTRY glGetFragDataLocation (GLuint, const GLchar *);
>@@ -4600,11 +5080,14 @@
> typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
> typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
> typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
>-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
>-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLint *location);
>+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
>+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
> typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
> typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
> typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
>@@ -4625,9 +5108,6 @@
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
> typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
>-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
>-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
>-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
> typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
> typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
> typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
>@@ -4650,6 +5130,44 @@
> typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
> #endif
> 
>+#ifndef GL_VERSION_3_1
>+#define GL_VERSION_3_1 1
>+/* OpenGL 3.1 also reuses entry points from these extensions: */
>+/* ARB_copy_buffer */
>+/* ARB_uniform_buffer_object */
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glDrawArraysInstanced (GLenum, GLint, GLsizei, GLsizei);
>+GLAPI void APIENTRY glDrawElementsInstanced (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
>+GLAPI void APIENTRY glTexBuffer (GLenum, GLenum, GLuint);
>+GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
>+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
>+#endif
>+
>+#ifndef GL_VERSION_3_2
>+#define GL_VERSION_3_2 1
>+/* OpenGL 3.2 also reuses entry points from these extensions: */
>+/* ARB_draw_elements_base_vertex */
>+/* ARB_provoking_vertex */
>+/* ARB_sync */
>+/* ARB_texture_multisample */
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glGetInteger64i_v (GLenum, GLuint, GLint64 *);
>+GLAPI void APIENTRY glGetBufferParameteri64v (GLenum, GLenum, GLint64 *);
>+GLAPI void APIENTRY glProgramParameteri (GLuint, GLenum, GLint);
>+GLAPI void APIENTRY glFramebufferTexture (GLenum, GLenum, GLuint, GLint);
>+GLAPI void APIENTRY glFramebufferTextureFace (GLenum, GLenum, GLuint, GLint, GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
>+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
>+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
>+#endif
>+
> #ifndef GL_ARB_multitexture
> #define GL_ARB_multitexture 1
> #ifdef GL_GLEXT_PROTOTYPES
>@@ -5314,18 +5832,18 @@
> #ifndef GL_ARB_instanced_arrays
> #define GL_ARB_instanced_arrays 1
> #ifdef GL_GLEXT_PROTOTYPES
>-GLAPI void APIENTRY glVertexAttribDivisor (GLuint, GLuint);
>+GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint, GLuint);
> #endif /* GL_GLEXT_PROTOTYPES */
>-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
> #endif
> 
> #ifndef GL_ARB_map_buffer_range
> #define GL_ARB_map_buffer_range 1
> #ifdef GL_GLEXT_PROTOTYPES
>-GLAPI void APIENTRY glMapBufferRange (GLenum, GLintptr, GLsizeiptr, GLbitfield);
>+GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum, GLintptr, GLsizeiptr, GLbitfield);
> GLAPI void APIENTRY glFlushMappedBufferRange (GLenum, GLintptr, GLsizeiptr);
> #endif /* GL_GLEXT_PROTOTYPES */
>-typedef void (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
>+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
> typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
> #endif
> 
>@@ -5359,6 +5877,148 @@
> typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
> #endif
> 
>+#ifndef GL_ARB_uniform_buffer_object
>+#define GL_ARB_uniform_buffer_object 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glGetUniformIndices (GLuint, GLsizei, const GLchar* *, GLuint *);
>+GLAPI void APIENTRY glGetActiveUniformsiv (GLuint, GLsizei, const GLuint *, GLenum, GLint *);
>+GLAPI void APIENTRY glGetActiveUniformName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint, const GLchar *);
>+GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint, GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glUniformBlockBinding (GLuint, GLuint, GLuint);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* *uniformNames, GLuint *uniformIndices);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
>+typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
>+typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
>+#endif
>+
>+#ifndef GL_ARB_compatibility
>+#define GL_ARB_compatibility 1
>+#endif
>+
>+#ifndef GL_ARB_copy_buffer
>+#define GL_ARB_copy_buffer 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glCopyBufferSubData (GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
>+#endif
>+
>+#ifndef GL_ARB_shader_texture_lod
>+#define GL_ARB_shader_texture_lod 1
>+#endif
>+
>+#ifndef GL_ARB_depth_clamp
>+#define GL_ARB_depth_clamp 1
>+#endif
>+
>+#ifndef GL_ARB_draw_elements_base_vertex
>+#define GL_ARB_draw_elements_base_vertex 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLint);
>+GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint);
>+GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint);
>+GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei, const GLint *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
>+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
>+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, const GLint *basevertex);
>+#endif
>+
>+#ifndef GL_ARB_fragment_coord_conventions
>+#define GL_ARB_fragment_coord_conventions 1
>+#endif
>+
>+#ifndef GL_ARB_provoking_vertex
>+#define GL_ARB_provoking_vertex 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glProvokingVertex (GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
>+#endif
>+
>+#ifndef GL_ARB_seamless_cube_map
>+#define GL_ARB_seamless_cube_map 1
>+#endif
>+
>+#ifndef GL_ARB_sync
>+#define GL_ARB_sync 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI GLsync APIENTRY glFenceSync (GLenum, GLbitfield);
>+GLAPI GLboolean APIENTRY glIsSync (GLsync);
>+GLAPI void APIENTRY glDeleteSync (GLsync);
>+GLAPI GLenum APIENTRY glClientWaitSync (GLsync, GLbitfield, GLuint64);
>+GLAPI void APIENTRY glWaitSync (GLsync, GLbitfield, GLuint64);
>+GLAPI void APIENTRY glGetInteger64v (GLenum, GLint64 *);
>+GLAPI void APIENTRY glGetSynciv (GLsync, GLenum, GLsizei, GLsizei *, GLint *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
>+typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
>+typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
>+typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
>+typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
>+typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params);
>+typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
>+#endif
>+
>+#ifndef GL_ARB_texture_multisample
>+#define GL_ARB_texture_multisample 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glTexImage2DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean);
>+GLAPI void APIENTRY glTexImage3DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean);
>+GLAPI void APIENTRY glGetMultisamplefv (GLenum, GLuint, GLfloat *);
>+GLAPI void APIENTRY glSampleMaski (GLuint, GLbitfield);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
>+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
>+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
>+typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask);
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_bgra
>+#define GL_ARB_vertex_array_bgra 1
>+#endif
>+
>+#ifndef GL_ARB_draw_buffers_blend
>+#define GL_ARB_draw_buffers_blend 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glBlendEquationi (GLuint, GLenum);
>+GLAPI void APIENTRY glBlendEquationSeparatei (GLuint, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendFunci (GLuint, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendFuncSeparatei (GLuint, GLenum, GLenum, GLenum, GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
>+typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
>+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
>+#endif
>+
>+#ifndef GL_ARB_sample_shading
>+#define GL_ARB_sample_shading 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glMinSampleShading (GLclampf);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
>+#endif
>+
>+#ifndef GL_ARB_texture_cube_map_array
>+#define GL_ARB_texture_cube_map_array 1
>+#endif
>+
>+#ifndef GL_ARB_texture_gather
>+#define GL_ARB_texture_gather 1
>+#endif
>+
>+#ifndef GL_ARB_texture_query_lod
>+#define GL_ARB_texture_query_lod 1
>+#endif
>+
> #ifndef GL_EXT_abgr
> #define GL_EXT_abgr 1
> #endif
>@@ -7996,7 +8656,7 @@
> GLAPI void APIENTRY glBindBufferRangeNV (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
> GLAPI void APIENTRY glBindBufferOffsetNV (GLenum, GLuint, GLuint, GLintptr);
> GLAPI void APIENTRY glBindBufferBaseNV (GLenum, GLuint, GLuint);
>-GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint, GLsizei, const GLint *, GLenum);
>+GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint, GLsizei, const GLchar* *, GLenum);
> GLAPI void APIENTRY glActiveVaryingNV (GLuint, const GLchar *);
> GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint, const GLchar *);
> GLAPI void APIENTRY glGetActiveVaryingNV (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
>@@ -8008,7 +8668,7 @@
> typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
> typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
> typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
>-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
>+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
> typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
> typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
> typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
>@@ -8065,6 +8725,20 @@
> 
> #ifndef GL_NV_present_video
> #define GL_NV_present_video 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLuint, GLenum, GLuint, GLuint);
>+GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint);
>+GLAPI void APIENTRY glGetVideoivNV (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetVideouivNV (GLuint, GLenum, GLuint *);
>+GLAPI void APIENTRY glGetVideoi64vNV (GLuint, GLenum, GLint64EXT *);
>+GLAPI void APIENTRY glGetVideoui64vNV (GLuint, GLenum, GLuint64EXT *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
>+typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
>+typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
>+typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
>+typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
> #endif
> 
> #ifndef GL_EXT_transform_feedback
>@@ -8075,16 +8749,16 @@
> GLAPI void APIENTRY glBindBufferRangeEXT (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
> GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum, GLuint, GLuint, GLintptr);
> GLAPI void APIENTRY glBindBufferBaseEXT (GLenum, GLuint, GLuint);
>-GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint, GLsizei, const GLint *, GLenum);
>-GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint, GLuint, GLint *);
>+GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint, GLsizei, const GLchar* *, GLenum);
>+GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
> #endif /* GL_GLEXT_PROTOTYPES */
> typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
> typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
> typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
> typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
> typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
>-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
>-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLint *location);
>+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
>+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
> #endif
> 
> #ifndef GL_EXT_direct_state_access
>@@ -8505,7 +9179,133 @@
> typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
> #endif
> 
>+#ifndef GL_ATI_meminfo
>+#define GL_ATI_meminfo 1
>+#endif
> 
>+#ifndef GL_AMD_performance_monitor
>+#define GL_AMD_performance_monitor 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *, GLsizei, GLuint *);
>+GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint, GLint *, GLint *, GLsizei, GLuint *);
>+GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint, GLuint, GLenum, void *);
>+GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei, GLuint *);
>+GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei, GLuint *);
>+GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint, GLboolean, GLuint, GLint, GLuint *);
>+GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint);
>+GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint);
>+GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint, GLenum, GLsizei, GLuint *, GLint *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
>+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
>+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
>+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
>+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
>+typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
>+typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
>+typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
>+typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
>+typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
>+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
>+#endif
>+
>+#ifndef GL_AMD_texture_texture4
>+#define GL_AMD_texture_texture4 1
>+#endif
>+
>+#ifndef GL_AMD_vertex_shader_tesselator
>+#define GL_AMD_vertex_shader_tesselator 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glTessellationFactorAMD (GLfloat);
>+GLAPI void APIENTRY glTessellationModeAMD (GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
>+typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
>+#endif
>+
>+#ifndef GL_EXT_provoking_vertex
>+#define GL_EXT_provoking_vertex 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glProvokingVertexEXT (GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
>+#endif
>+
>+#ifndef GL_EXT_texture_snorm
>+#define GL_EXT_texture_snorm 1
>+#endif
>+
>+#ifndef GL_AMD_draw_buffers_blend
>+#define GL_AMD_draw_buffers_blend 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint, GLenum, GLenum, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint, GLenum);
>+GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint, GLenum, GLenum);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
>+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
>+#endif
>+
>+#ifndef GL_APPLE_texture_range
>+#define GL_APPLE_texture_range 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glTextureRangeAPPLE (GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum, GLenum, GLvoid* *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const GLvoid *pointer);
>+typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid* *params);
>+#endif
>+
>+#ifndef GL_APPLE_float_pixels
>+#define GL_APPLE_float_pixels 1
>+#endif
>+
>+#ifndef GL_APPLE_vertex_program_evaluators
>+#define GL_APPLE_vertex_program_evaluators 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint, GLenum);
>+GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint, GLenum);
>+GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint, GLenum);
>+GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint, GLuint, GLdouble, GLdouble, GLint, GLint, const GLdouble *);
>+GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint, GLuint, GLfloat, GLfloat, GLint, GLint, const GLfloat *);
>+GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint, GLuint, GLdouble, GLdouble, GLint, GLint, GLdouble, GLdouble, GLint, GLint, const GLdouble *);
>+GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint, GLuint, GLfloat, GLfloat, GLint, GLint, GLfloat, GLfloat, GLint, GLint, const GLfloat *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
>+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
>+typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
>+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
>+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
>+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
>+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
>+#endif
>+
>+#ifndef GL_APPLE_aux_depth_stencil
>+#define GL_APPLE_aux_depth_stencil 1
>+#endif
>+
>+#ifndef GL_APPLE_object_purgeable
>+#define GL_APPLE_object_purgeable 1
>+#ifdef GL_GLEXT_PROTOTYPES
>+GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum, GLuint, GLenum);
>+GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum, GLuint, GLenum);
>+GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum, GLuint, GLenum, GLint *);
>+#endif /* GL_GLEXT_PROTOTYPES */
>+typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
>+typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
>+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params);
>+#endif
>+
>+#ifndef GL_APPLE_row_bytes
>+#define GL_APPLE_row_bytes 1
>+#endif
>+
>+
> #ifdef __cplusplus
> }
> #endif
>@@ -8513,3 +9313,2193 @@
> #endif
> /* *INDENT-ON* */
> #endif /* NO_SDL_GLEXT */
>+
>+/* This file is included because gl3.h is not available on some systems.
>+   To have this version included, simply define "SDL_GL3"
>+   The latest version is available from:
>+	http://oss.sgi.com/projects/ogl-sample/registry/
>+ */
>+#if defined(SDL_GL3)
>+/* *INDENT-OFF* */
>+#ifndef __gl3_h_
>+#define __gl3_h_
>+
>+#ifdef __cplusplus
>+extern "C" {
>+#endif
>+
>+/*
>+** Copyright (c) 2007-2009 The Khronos Group Inc.
>+** 
>+** Permission is hereby granted, free of charge, to any person obtaining a
>+** copy of this software and/or associated documentation files (the
>+** "Materials"), to deal in the Materials without restriction, including
>+** without limitation the rights to use, copy, modify, merge, publish,
>+** distribute, sublicense, and/or sell copies of the Materials, and to
>+** permit persons to whom the Materials are furnished to do so, subject to
>+** the following conditions:
>+** 
>+** The above copyright notice and this permission notice shall be included
>+** in all copies or substantial portions of the Materials.
>+** 
>+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
>+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
>+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
>+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
>+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
>+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
>+*/
>+
>+/* This is a draft release of gl3.h, a header for use with OpenGL 3.1
>+ * and OpenGL 3.2 core profile implementations. The current version is
>+ * available at http://www.opengl.org/registry/ . Please don't package
>+ * gl3.h for release with other software until it's out of draft status.
>+ * The structure of the file may change significantly, and the details
>+ * will probably change slightly as we make sure exactly the right set
>+ * of interfaces is included.
>+ *
>+ * gl3.h last updated on $Date$
>+ *
>+ * RELEASE NOTES
>+ *
>+ * gl3.h should be placed under a directory 'GL3' and included as
>+ * '<GL3/gl3.h>'.
>+ *
>+ * gl3.h only includes interfaces supported in a core OpenGL 3.1 or
>+ * OpenGL 3.2 core profile implementation implementation, as well as
>+ * interfaces for a few ARB extensions which have identical enums and
>+ * entry points. It does not, and never will include functionality
>+ * removed from core OpenGL 3.1, such as fixed-function vertex and
>+ * fragment processing.
>+ *
>+ * Implementations of OpenGL 3.1 supporting the optional
>+ * GL_ARB_compatibility extension continue to provide that functionality,
>+ * as do implementations of the OpenGL 3.2 compatibility profile, and
>+ * source code requiring it should use the traditional <GL/gl.h> and
>+ * <GL/glext.h> headers instead of <GL3/gl3.h>.
>+ *
>+ * It is not possible to #include both <GL3/gl3.h> and either of
>+ * <GL/gl.h> or <GL/glext.h> in the same source file.
>+ *
>+ * We welcome feedback on gl3.h. Please register for the Khronos Bugzilla
>+ * (www.khronos.org/bugzilla) and file issues there under product
>+ * "OpenGL", category "Registry". Feedback on the opengl.org forums
>+ * may not be responded to in a timely fashion.
>+ */
>+
>+/* Function declaration macros - to move into glplatform.h */
>+
>+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
>+#define WIN32_LEAN_AND_MEAN 1
>+#include <windows.h>
>+#endif
>+
>+#ifndef APIENTRY
>+#define APIENTRY
>+#endif
>+#ifndef APIENTRYP
>+#define APIENTRYP APIENTRY *
>+#endif
>+#ifndef GLAPI
>+#define GLAPI extern
>+#endif
>+
>+/* Base GL types */
>+
>+typedef unsigned int GLenum;
>+typedef unsigned char GLboolean;
>+typedef unsigned int GLbitfield;
>+typedef signed char GLbyte;
>+typedef short GLshort;
>+typedef int GLint;
>+typedef int GLsizei;
>+typedef unsigned char GLubyte;
>+typedef unsigned short GLushort;
>+typedef unsigned int GLuint;
>+typedef float GLfloat;
>+typedef float GLclampf;
>+typedef double GLdouble;
>+typedef double GLclampd;
>+typedef void GLvoid;
>+
>+/*************************************************************/
>+
>+#ifndef GL_VERSION_1_1
>+/* AttribMask */
>+#define GL_DEPTH_BUFFER_BIT               0x00000100
>+#define GL_STENCIL_BUFFER_BIT             0x00000400
>+#define GL_COLOR_BUFFER_BIT               0x00004000
>+/* Boolean */
>+#define GL_FALSE                          0
>+#define GL_TRUE                           1
>+/* BeginMode */
>+#define GL_POINTS                         0x0000
>+#define GL_LINES                          0x0001
>+#define GL_LINE_LOOP                      0x0002
>+#define GL_LINE_STRIP                     0x0003
>+#define GL_TRIANGLES                      0x0004
>+#define GL_TRIANGLE_STRIP                 0x0005
>+#define GL_TRIANGLE_FAN                   0x0006
>+/* AlphaFunction */
>+#define GL_NEVER                          0x0200
>+#define GL_LESS                           0x0201
>+#define GL_EQUAL                          0x0202
>+#define GL_LEQUAL                         0x0203
>+#define GL_GREATER                        0x0204
>+#define GL_NOTEQUAL                       0x0205
>+#define GL_GEQUAL                         0x0206
>+#define GL_ALWAYS                         0x0207
>+/* BlendingFactorDest */
>+#define GL_ZERO                           0
>+#define GL_ONE                            1
>+#define GL_SRC_COLOR                      0x0300
>+#define GL_ONE_MINUS_SRC_COLOR            0x0301
>+#define GL_SRC_ALPHA                      0x0302
>+#define GL_ONE_MINUS_SRC_ALPHA            0x0303
>+#define GL_DST_ALPHA                      0x0304
>+#define GL_ONE_MINUS_DST_ALPHA            0x0305
>+/* BlendingFactorSrc */
>+#define GL_DST_COLOR                      0x0306
>+#define GL_ONE_MINUS_DST_COLOR            0x0307
>+#define GL_SRC_ALPHA_SATURATE             0x0308
>+/* DrawBufferMode */
>+#define GL_NONE                           0
>+#define GL_FRONT_LEFT                     0x0400
>+#define GL_FRONT_RIGHT                    0x0401
>+#define GL_BACK_LEFT                      0x0402
>+#define GL_BACK_RIGHT                     0x0403
>+#define GL_FRONT                          0x0404
>+#define GL_BACK                           0x0405
>+#define GL_LEFT                           0x0406
>+#define GL_RIGHT                          0x0407
>+#define GL_FRONT_AND_BACK                 0x0408
>+/* ErrorCode */
>+#define GL_NO_ERROR                       0
>+#define GL_INVALID_ENUM                   0x0500
>+#define GL_INVALID_VALUE                  0x0501
>+#define GL_INVALID_OPERATION              0x0502
>+#define GL_OUT_OF_MEMORY                  0x0505
>+/* FrontFaceDirection */
>+#define GL_CW                             0x0900
>+#define GL_CCW                            0x0901
>+/* GetPName */
>+#define GL_POINT_SIZE                     0x0B11
>+#define GL_POINT_SIZE_RANGE               0x0B12
>+#define GL_POINT_SIZE_GRANULARITY         0x0B13
>+#define GL_LINE_SMOOTH                    0x0B20
>+#define GL_LINE_WIDTH                     0x0B21
>+#define GL_LINE_WIDTH_RANGE               0x0B22
>+#define GL_LINE_WIDTH_GRANULARITY         0x0B23
>+#define GL_POLYGON_SMOOTH                 0x0B41
>+#define GL_CULL_FACE                      0x0B44
>+#define GL_CULL_FACE_MODE                 0x0B45
>+#define GL_FRONT_FACE                     0x0B46
>+#define GL_DEPTH_RANGE                    0x0B70
>+#define GL_DEPTH_TEST                     0x0B71
>+#define GL_DEPTH_WRITEMASK                0x0B72
>+#define GL_DEPTH_CLEAR_VALUE              0x0B73
>+#define GL_DEPTH_FUNC                     0x0B74
>+#define GL_STENCIL_TEST                   0x0B90
>+#define GL_STENCIL_CLEAR_VALUE            0x0B91
>+#define GL_STENCIL_FUNC                   0x0B92
>+#define GL_STENCIL_VALUE_MASK             0x0B93
>+#define GL_STENCIL_FAIL                   0x0B94
>+#define GL_STENCIL_PASS_DEPTH_FAIL        0x0B95
>+#define GL_STENCIL_PASS_DEPTH_PASS        0x0B96
>+#define GL_STENCIL_REF                    0x0B97
>+#define GL_STENCIL_WRITEMASK              0x0B98
>+#define GL_VIEWPORT                       0x0BA2
>+#define GL_DITHER                         0x0BD0
>+#define GL_BLEND_DST                      0x0BE0
>+#define GL_BLEND_SRC                      0x0BE1
>+#define GL_BLEND                          0x0BE2
>+#define GL_LOGIC_OP_MODE                  0x0BF0
>+#define GL_COLOR_LOGIC_OP                 0x0BF2
>+#define GL_DRAW_BUFFER                    0x0C01
>+#define GL_READ_BUFFER                    0x0C02
>+#define GL_SCISSOR_BOX                    0x0C10
>+#define GL_SCISSOR_TEST                   0x0C11
>+#define GL_COLOR_CLEAR_VALUE              0x0C22
>+#define GL_COLOR_WRITEMASK                0x0C23
>+#define GL_DOUBLEBUFFER                   0x0C32
>+#define GL_STEREO                         0x0C33
>+#define GL_LINE_SMOOTH_HINT               0x0C52
>+#define GL_POLYGON_SMOOTH_HINT            0x0C53
>+#define GL_UNPACK_SWAP_BYTES              0x0CF0
>+#define GL_UNPACK_LSB_FIRST               0x0CF1
>+#define GL_UNPACK_ROW_LENGTH              0x0CF2
>+#define GL_UNPACK_SKIP_ROWS               0x0CF3
>+#define GL_UNPACK_SKIP_PIXELS             0x0CF4
>+#define GL_UNPACK_ALIGNMENT               0x0CF5
>+#define GL_PACK_SWAP_BYTES                0x0D00
>+#define GL_PACK_LSB_FIRST                 0x0D01
>+#define GL_PACK_ROW_LENGTH                0x0D02
>+#define GL_PACK_SKIP_ROWS                 0x0D03
>+#define GL_PACK_SKIP_PIXELS               0x0D04
>+#define GL_PACK_ALIGNMENT                 0x0D05
>+#define GL_MAX_TEXTURE_SIZE               0x0D33
>+#define GL_MAX_VIEWPORT_DIMS              0x0D3A
>+#define GL_SUBPIXEL_BITS                  0x0D50
>+#define GL_TEXTURE_1D                     0x0DE0
>+#define GL_TEXTURE_2D                     0x0DE1
>+#define GL_POLYGON_OFFSET_UNITS           0x2A00
>+#define GL_POLYGON_OFFSET_POINT           0x2A01
>+#define GL_POLYGON_OFFSET_LINE            0x2A02
>+#define GL_POLYGON_OFFSET_FILL            0x8037
>+#define GL_POLYGON_OFFSET_FACTOR          0x8038
>+#define GL_TEXTURE_BINDING_1D             0x8068
>+#define GL_TEXTURE_BINDING_2D             0x8069
>+/* GetTextureParameter */
>+#define GL_TEXTURE_WIDTH                  0x1000
>+#define GL_TEXTURE_HEIGHT                 0x1001
>+#define GL_TEXTURE_INTERNAL_FORMAT        0x1003
>+#define GL_TEXTURE_BORDER_COLOR           0x1004
>+#define GL_TEXTURE_BORDER                 0x1005
>+#define GL_TEXTURE_RED_SIZE               0x805C
>+#define GL_TEXTURE_GREEN_SIZE             0x805D
>+#define GL_TEXTURE_BLUE_SIZE              0x805E
>+#define GL_TEXTURE_ALPHA_SIZE             0x805F
>+/* HintMode */
>+#define GL_DONT_CARE                      0x1100
>+#define GL_FASTEST                        0x1101
>+#define GL_NICEST                         0x1102
>+/* DataType */
>+#define GL_BYTE                           0x1400
>+#define GL_UNSIGNED_BYTE                  0x1401
>+#define GL_SHORT                          0x1402
>+#define GL_UNSIGNED_SHORT                 0x1403
>+#define GL_INT                            0x1404
>+#define GL_UNSIGNED_INT                   0x1405
>+#define GL_FLOAT                          0x1406
>+#define GL_DOUBLE                         0x140A
>+/* LogicOp */
>+#define GL_CLEAR                          0x1500
>+#define GL_AND                            0x1501
>+#define GL_AND_REVERSE                    0x1502
>+#define GL_COPY                           0x1503
>+#define GL_AND_INVERTED                   0x1504
>+#define GL_NOOP                           0x1505
>+#define GL_XOR                            0x1506
>+#define GL_OR                             0x1507
>+#define GL_NOR                            0x1508
>+#define GL_EQUIV                          0x1509
>+#define GL_INVERT                         0x150A
>+#define GL_OR_REVERSE                     0x150B
>+#define GL_COPY_INVERTED                  0x150C
>+#define GL_OR_INVERTED                    0x150D
>+#define GL_NAND                           0x150E
>+#define GL_SET                            0x150F
>+/* MatrixMode (for gl3.h, FBO attachment type) */
>+#define GL_TEXTURE                        0x1702
>+/* PixelCopyType */
>+#define GL_COLOR                          0x1800
>+#define GL_DEPTH                          0x1801
>+#define GL_STENCIL                        0x1802
>+/* PixelFormat */
>+#define GL_STENCIL_INDEX                  0x1901
>+#define GL_DEPTH_COMPONENT                0x1902
>+#define GL_RED                            0x1903
>+#define GL_GREEN                          0x1904
>+#define GL_BLUE                           0x1905
>+#define GL_ALPHA                          0x1906
>+#define GL_RGB                            0x1907
>+#define GL_RGBA                           0x1908
>+/* PolygonMode */
>+#define GL_POINT                          0x1B00
>+#define GL_LINE                           0x1B01
>+#define GL_FILL                           0x1B02
>+/* StencilOp */
>+#define GL_KEEP                           0x1E00
>+#define GL_REPLACE                        0x1E01
>+#define GL_INCR                           0x1E02
>+#define GL_DECR                           0x1E03
>+/* StringName */
>+#define GL_VENDOR                         0x1F00
>+#define GL_RENDERER                       0x1F01
>+#define GL_VERSION                        0x1F02
>+#define GL_EXTENSIONS                     0x1F03
>+/* TextureMagFilter */
>+#define GL_NEAREST                        0x2600
>+#define GL_LINEAR                         0x2601
>+/* TextureMinFilter */
>+#define GL_NEAREST_MIPMAP_NEAREST         0x2700
>+#define GL_LINEAR_MIPMAP_NEAREST          0x2701
>+#define GL_NEAREST_MIPMAP_LINEAR          0x2702
>+#define GL_LINEAR_MIPMAP_LINEAR           0x2703
>+/* TextureParameterName */
>+#define GL_TEXTURE_MAG_FILTER             0x2800
>+#define GL_TEXTURE_MIN_FILTER             0x2801
>+#define GL_TEXTURE_WRAP_S                 0x2802
>+#define GL_TEXTURE_WRAP_T                 0x2803
>+/* TextureTarget */
>+#define GL_PROXY_TEXTURE_1D               0x8063
>+#define GL_PROXY_TEXTURE_2D               0x8064
>+/* TextureWrapMode */
>+#define GL_REPEAT                         0x2901
>+/* PixelInternalFormat */
>+#define GL_R3_G3_B2                       0x2A10
>+#define GL_RGB4                           0x804F
>+#define GL_RGB5                           0x8050
>+#define GL_RGB8                           0x8051
>+#define GL_RGB10                          0x8052
>+#define GL_RGB12                          0x8053
>+#define GL_RGB16                          0x8054
>+#define GL_RGBA2                          0x8055
>+#define GL_RGBA4                          0x8056
>+#define GL_RGB5_A1                        0x8057
>+#define GL_RGBA8                          0x8058
>+#define GL_RGB10_A2                       0x8059
>+#define GL_RGBA12                         0x805A
>+#define GL_RGBA16                         0x805B
>+#endif
>+
>+#ifndef GL_VERSION_1_2
>+#define GL_UNSIGNED_BYTE_3_3_2            0x8032
>+#define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
>+#define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
>+#define GL_UNSIGNED_INT_8_8_8_8           0x8035
>+#define GL_UNSIGNED_INT_10_10_10_2        0x8036
>+#define GL_TEXTURE_BINDING_3D             0x806A
>+#define GL_PACK_SKIP_IMAGES               0x806B
>+#define GL_PACK_IMAGE_HEIGHT              0x806C
>+#define GL_UNPACK_SKIP_IMAGES             0x806D
>+#define GL_UNPACK_IMAGE_HEIGHT            0x806E
>+#define GL_TEXTURE_3D                     0x806F
>+#define GL_PROXY_TEXTURE_3D               0x8070
>+#define GL_TEXTURE_DEPTH                  0x8071
>+#define GL_TEXTURE_WRAP_R                 0x8072
>+#define GL_MAX_3D_TEXTURE_SIZE            0x8073
>+#define GL_UNSIGNED_BYTE_2_3_3_REV        0x8362
>+#define GL_UNSIGNED_SHORT_5_6_5           0x8363
>+#define GL_UNSIGNED_SHORT_5_6_5_REV       0x8364
>+#define GL_UNSIGNED_SHORT_4_4_4_4_REV     0x8365
>+#define GL_UNSIGNED_SHORT_1_5_5_5_REV     0x8366
>+#define GL_UNSIGNED_INT_8_8_8_8_REV       0x8367
>+#define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368
>+#define GL_BGR                            0x80E0
>+#define GL_BGRA                           0x80E1
>+#define GL_MAX_ELEMENTS_VERTICES          0x80E8
>+#define GL_MAX_ELEMENTS_INDICES           0x80E9
>+#define GL_CLAMP_TO_EDGE                  0x812F
>+#define GL_TEXTURE_MIN_LOD                0x813A
>+#define GL_TEXTURE_MAX_LOD                0x813B
>+#define GL_TEXTURE_BASE_LEVEL             0x813C
>+#define GL_TEXTURE_MAX_LEVEL              0x813D
>+#define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12
>+#define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13
>+#define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
>+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
>+#define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
>+#endif
>+
>+#ifndef GL_ARB_imaging
>+#define GL_CONSTANT_COLOR                 0x8001
>+#define GL_ONE_MINUS_CONSTANT_COLOR       0x8002
>+#define GL_CONSTANT_ALPHA                 0x8003
>+#define GL_ONE_MINUS_CONSTANT_ALPHA       0x8004
>+#define GL_BLEND_COLOR                    0x8005
>+#define GL_FUNC_ADD                       0x8006
>+#define GL_MIN                            0x8007
>+#define GL_MAX                            0x8008
>+#define GL_BLEND_EQUATION                 0x8009
>+#define GL_FUNC_SUBTRACT                  0x800A
>+#define GL_FUNC_REVERSE_SUBTRACT          0x800B
>+#endif
>+
>+#ifndef GL_VERSION_1_3
>+#define GL_TEXTURE0                       0x84C0
>+#define GL_TEXTURE1                       0x84C1
>+#define GL_TEXTURE2                       0x84C2
>+#define GL_TEXTURE3                       0x84C3
>+#define GL_TEXTURE4                       0x84C4
>+#define GL_TEXTURE5                       0x84C5
>+#define GL_TEXTURE6                       0x84C6
>+#define GL_TEXTURE7                       0x84C7
>+#define GL_TEXTURE8                       0x84C8
>+#define GL_TEXTURE9                       0x84C9
>+#define GL_TEXTURE10                      0x84CA
>+#define GL_TEXTURE11                      0x84CB
>+#define GL_TEXTURE12                      0x84CC
>+#define GL_TEXTURE13                      0x84CD
>+#define GL_TEXTURE14                      0x84CE
>+#define GL_TEXTURE15                      0x84CF
>+#define GL_TEXTURE16                      0x84D0
>+#define GL_TEXTURE17                      0x84D1
>+#define GL_TEXTURE18                      0x84D2
>+#define GL_TEXTURE19                      0x84D3
>+#define GL_TEXTURE20                      0x84D4
>+#define GL_TEXTURE21                      0x84D5
>+#define GL_TEXTURE22                      0x84D6
>+#define GL_TEXTURE23                      0x84D7
>+#define GL_TEXTURE24                      0x84D8
>+#define GL_TEXTURE25                      0x84D9
>+#define GL_TEXTURE26                      0x84DA
>+#define GL_TEXTURE27                      0x84DB
>+#define GL_TEXTURE28                      0x84DC
>+#define GL_TEXTURE29                      0x84DD
>+#define GL_TEXTURE30                      0x84DE
>+#define GL_TEXTURE31                      0x84DF
>+#define GL_ACTIVE_TEXTURE                 0x84E0
>+#define GL_MULTISAMPLE                    0x809D
>+#define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
>+#define GL_SAMPLE_ALPHA_TO_ONE            0x809F
>+#define GL_SAMPLE_COVERAGE                0x80A0
>+#define GL_SAMPLE_BUFFERS                 0x80A8
>+#define GL_SAMPLES                        0x80A9
>+#define GL_SAMPLE_COVERAGE_VALUE          0x80AA
>+#define GL_SAMPLE_COVERAGE_INVERT         0x80AB
>+#define GL_TEXTURE_CUBE_MAP               0x8513
>+#define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
>+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
>+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X    0x8516
>+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y    0x8517
>+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y    0x8518
>+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519
>+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
>+#define GL_PROXY_TEXTURE_CUBE_MAP         0x851B
>+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
>+#define GL_COMPRESSED_RGB                 0x84ED
>+#define GL_COMPRESSED_RGBA                0x84EE
>+#define GL_TEXTURE_COMPRESSION_HINT       0x84EF
>+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE  0x86A0
>+#define GL_TEXTURE_COMPRESSED             0x86A1
>+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
>+#define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
>+#define GL_CLAMP_TO_BORDER                0x812D
>+#endif
>+
>+#ifndef GL_VERSION_1_4
>+#define GL_BLEND_DST_RGB                  0x80C8
>+#define GL_BLEND_SRC_RGB                  0x80C9
>+#define GL_BLEND_DST_ALPHA                0x80CA
>+#define GL_BLEND_SRC_ALPHA                0x80CB
>+#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
>+#define GL_DEPTH_COMPONENT16              0x81A5
>+#define GL_DEPTH_COMPONENT24              0x81A6
>+#define GL_DEPTH_COMPONENT32              0x81A7
>+#define GL_MIRRORED_REPEAT                0x8370
>+#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
>+#define GL_TEXTURE_LOD_BIAS               0x8501
>+#define GL_INCR_WRAP                      0x8507
>+#define GL_DECR_WRAP                      0x8508
>+#define GL_TEXTURE_DEPTH_SIZE             0x884A
>+#define GL_TEXTURE_COMPARE_MODE           0x884C
>+#define GL_TEXTURE_COMPARE_FUNC           0x884D
>+#endif
>+
>+#ifndef GL_VERSION_1_5
>+#define GL_BUFFER_SIZE                    0x8764
>+#define GL_BUFFER_USAGE                   0x8765
>+#define GL_QUERY_COUNTER_BITS             0x8864
>+#define GL_CURRENT_QUERY                  0x8865
>+#define GL_QUERY_RESULT                   0x8866
>+#define GL_QUERY_RESULT_AVAILABLE         0x8867
>+#define GL_ARRAY_BUFFER                   0x8892
>+#define GL_ELEMENT_ARRAY_BUFFER           0x8893
>+#define GL_ARRAY_BUFFER_BINDING           0x8894
>+#define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
>+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
>+#define GL_READ_ONLY                      0x88B8
>+#define GL_WRITE_ONLY                     0x88B9
>+#define GL_READ_WRITE                     0x88BA
>+#define GL_BUFFER_ACCESS                  0x88BB
>+#define GL_BUFFER_MAPPED                  0x88BC
>+#define GL_BUFFER_MAP_POINTER             0x88BD
>+#define GL_STREAM_DRAW                    0x88E0
>+#define GL_STREAM_READ                    0x88E1
>+#define GL_STREAM_COPY                    0x88E2
>+#define GL_STATIC_DRAW                    0x88E4
>+#define GL_STATIC_READ                    0x88E5
>+#define GL_STATIC_COPY                    0x88E6
>+#define GL_DYNAMIC_DRAW                   0x88E8
>+#define GL_DYNAMIC_READ                   0x88E9
>+#define GL_DYNAMIC_COPY                   0x88EA
>+#define GL_SAMPLES_PASSED                 0x8914
>+#endif
>+
>+#ifndef GL_VERSION_2_0
>+#define GL_BLEND_EQUATION_RGB             0x8009
>+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
>+#define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
>+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
>+#define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
>+#define GL_CURRENT_VERTEX_ATTRIB          0x8626
>+#define GL_VERTEX_PROGRAM_POINT_SIZE      0x8642
>+#define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
>+#define GL_STENCIL_BACK_FUNC              0x8800
>+#define GL_STENCIL_BACK_FAIL              0x8801
>+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL   0x8802
>+#define GL_STENCIL_BACK_PASS_DEPTH_PASS   0x8803
>+#define GL_MAX_DRAW_BUFFERS               0x8824
>+#define GL_DRAW_BUFFER0                   0x8825
>+#define GL_DRAW_BUFFER1                   0x8826
>+#define GL_DRAW_BUFFER2                   0x8827
>+#define GL_DRAW_BUFFER3                   0x8828
>+#define GL_DRAW_BUFFER4                   0x8829
>+#define GL_DRAW_BUFFER5                   0x882A
>+#define GL_DRAW_BUFFER6                   0x882B
>+#define GL_DRAW_BUFFER7                   0x882C
>+#define GL_DRAW_BUFFER8                   0x882D
>+#define GL_DRAW_BUFFER9                   0x882E
>+#define GL_DRAW_BUFFER10                  0x882F
>+#define GL_DRAW_BUFFER11                  0x8830
>+#define GL_DRAW_BUFFER12                  0x8831
>+#define GL_DRAW_BUFFER13                  0x8832
>+#define GL_DRAW_BUFFER14                  0x8833
>+#define GL_DRAW_BUFFER15                  0x8834
>+#define GL_BLEND_EQUATION_ALPHA           0x883D
>+#define GL_MAX_VERTEX_ATTRIBS             0x8869
>+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
>+#define GL_MAX_TEXTURE_IMAGE_UNITS        0x8872
>+#define GL_FRAGMENT_SHADER                0x8B30
>+#define GL_VERTEX_SHADER                  0x8B31
>+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
>+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS  0x8B4A
>+#define GL_MAX_VARYING_FLOATS             0x8B4B
>+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
>+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
>+#define GL_SHADER_TYPE                    0x8B4F
>+#define GL_FLOAT_VEC2                     0x8B50
>+#define GL_FLOAT_VEC3                     0x8B51
>+#define GL_FLOAT_VEC4                     0x8B52
>+#define GL_INT_VEC2                       0x8B53
>+#define GL_INT_VEC3                       0x8B54
>+#define GL_INT_VEC4                       0x8B55
>+#define GL_BOOL                           0x8B56
>+#define GL_BOOL_VEC2                      0x8B57
>+#define GL_BOOL_VEC3                      0x8B58
>+#define GL_BOOL_VEC4                      0x8B59
>+#define GL_FLOAT_MAT2                     0x8B5A
>+#define GL_FLOAT_MAT3                     0x8B5B
>+#define GL_FLOAT_MAT4                     0x8B5C
>+#define GL_SAMPLER_1D                     0x8B5D
>+#define GL_SAMPLER_2D                     0x8B5E
>+#define GL_SAMPLER_3D                     0x8B5F
>+#define GL_SAMPLER_CUBE                   0x8B60
>+#define GL_SAMPLER_1D_SHADOW              0x8B61
>+#define GL_SAMPLER_2D_SHADOW              0x8B62
>+#define GL_DELETE_STATUS                  0x8B80
>+#define GL_COMPILE_STATUS                 0x8B81
>+#define GL_LINK_STATUS                    0x8B82
>+#define GL_VALIDATE_STATUS                0x8B83
>+#define GL_INFO_LOG_LENGTH                0x8B84
>+#define GL_ATTACHED_SHADERS               0x8B85
>+#define GL_ACTIVE_UNIFORMS                0x8B86
>+#define GL_ACTIVE_UNIFORM_MAX_LENGTH      0x8B87
>+#define GL_SHADER_SOURCE_LENGTH           0x8B88
>+#define GL_ACTIVE_ATTRIBUTES              0x8B89
>+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH    0x8B8A
>+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
>+#define GL_SHADING_LANGUAGE_VERSION       0x8B8C
>+#define GL_CURRENT_PROGRAM                0x8B8D
>+#define GL_POINT_SPRITE_COORD_ORIGIN      0x8CA0
>+#define GL_LOWER_LEFT                     0x8CA1
>+#define GL_UPPER_LEFT                     0x8CA2
>+#define GL_STENCIL_BACK_REF               0x8CA3
>+#define GL_STENCIL_BACK_VALUE_MASK        0x8CA4
>+#define GL_STENCIL_BACK_WRITEMASK         0x8CA5
>+#endif
>+
>+#ifndef GL_VERSION_2_1
>+#define GL_PIXEL_PACK_BUFFER              0x88EB
>+#define GL_PIXEL_UNPACK_BUFFER            0x88EC
>+#define GL_PIXEL_PACK_BUFFER_BINDING      0x88ED
>+#define GL_PIXEL_UNPACK_BUFFER_BINDING    0x88EF
>+#define GL_FLOAT_MAT2x3                   0x8B65
>+#define GL_FLOAT_MAT2x4                   0x8B66
>+#define GL_FLOAT_MAT3x2                   0x8B67
>+#define GL_FLOAT_MAT3x4                   0x8B68
>+#define GL_FLOAT_MAT4x2                   0x8B69
>+#define GL_FLOAT_MAT4x3                   0x8B6A
>+#define GL_SRGB                           0x8C40
>+#define GL_SRGB8                          0x8C41
>+#define GL_SRGB_ALPHA                     0x8C42
>+#define GL_SRGB8_ALPHA8                   0x8C43
>+#define GL_COMPRESSED_SRGB                0x8C48
>+#define GL_COMPRESSED_SRGB_ALPHA          0x8C49
>+#endif
>+
>+#ifndef GL_VERSION_3_0
>+#define GL_COMPARE_REF_TO_TEXTURE         0x884E
>+#define GL_CLIP_DISTANCE0                 0x3000
>+#define GL_CLIP_DISTANCE1                 0x3001
>+#define GL_CLIP_DISTANCE2                 0x3002
>+#define GL_CLIP_DISTANCE3                 0x3003
>+#define GL_CLIP_DISTANCE4                 0x3004
>+#define GL_CLIP_DISTANCE5                 0x3005
>+#define GL_CLIP_DISTANCE6                 0x3006
>+#define GL_CLIP_DISTANCE7                 0x3007
>+#define GL_MAX_CLIP_DISTANCES             0x0D32
>+#define GL_MAJOR_VERSION                  0x821B
>+#define GL_MINOR_VERSION                  0x821C
>+#define GL_NUM_EXTENSIONS                 0x821D
>+#define GL_CONTEXT_FLAGS                  0x821E
>+#define GL_DEPTH_BUFFER                   0x8223
>+#define GL_STENCIL_BUFFER                 0x8224
>+#define GL_COMPRESSED_RED                 0x8225
>+#define GL_COMPRESSED_RG                  0x8226
>+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001
>+#define GL_RGBA32F                        0x8814
>+#define GL_RGB32F                         0x8815
>+#define GL_RGBA16F                        0x881A
>+#define GL_RGB16F                         0x881B
>+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER    0x88FD
>+#define GL_MAX_ARRAY_TEXTURE_LAYERS       0x88FF
>+#define GL_MIN_PROGRAM_TEXEL_OFFSET       0x8904
>+#define GL_MAX_PROGRAM_TEXEL_OFFSET       0x8905
>+#define GL_CLAMP_READ_COLOR               0x891C
>+#define GL_FIXED_ONLY                     0x891D
>+#define GL_MAX_VARYING_COMPONENTS         0x8B4B
>+#define GL_TEXTURE_1D_ARRAY               0x8C18
>+#define GL_PROXY_TEXTURE_1D_ARRAY         0x8C19
>+#define GL_TEXTURE_2D_ARRAY               0x8C1A
>+#define GL_PROXY_TEXTURE_2D_ARRAY         0x8C1B
>+#define GL_TEXTURE_BINDING_1D_ARRAY       0x8C1C
>+#define GL_TEXTURE_BINDING_2D_ARRAY       0x8C1D
>+#define GL_R11F_G11F_B10F                 0x8C3A
>+#define GL_UNSIGNED_INT_10F_11F_11F_REV   0x8C3B
>+#define GL_RGB9_E5                        0x8C3D
>+#define GL_UNSIGNED_INT_5_9_9_9_REV       0x8C3E
>+#define GL_TEXTURE_SHARED_SIZE            0x8C3F
>+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
>+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
>+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
>+#define GL_TRANSFORM_FEEDBACK_VARYINGS    0x8C83
>+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
>+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
>+#define GL_PRIMITIVES_GENERATED           0x8C87
>+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
>+#define GL_RASTERIZER_DISCARD             0x8C89
>+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
>+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
>+#define GL_INTERLEAVED_ATTRIBS            0x8C8C
>+#define GL_SEPARATE_ATTRIBS               0x8C8D
>+#define GL_TRANSFORM_FEEDBACK_BUFFER      0x8C8E
>+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
>+#define GL_RGBA32UI                       0x8D70
>+#define GL_RGB32UI                        0x8D71
>+#define GL_RGBA16UI                       0x8D76
>+#define GL_RGB16UI                        0x8D77
>+#define GL_RGBA8UI                        0x8D7C
>+#define GL_RGB8UI                         0x8D7D
>+#define GL_RGBA32I                        0x8D82
>+#define GL_RGB32I                         0x8D83
>+#define GL_RGBA16I                        0x8D88
>+#define GL_RGB16I                         0x8D89
>+#define GL_RGBA8I                         0x8D8E
>+#define GL_RGB8I                          0x8D8F
>+#define GL_RED_INTEGER                    0x8D94
>+#define GL_GREEN_INTEGER                  0x8D95
>+#define GL_BLUE_INTEGER                   0x8D96
>+#define GL_RGB_INTEGER                    0x8D98
>+#define GL_RGBA_INTEGER                   0x8D99
>+#define GL_BGR_INTEGER                    0x8D9A
>+#define GL_BGRA_INTEGER                   0x8D9B
>+#define GL_SAMPLER_1D_ARRAY               0x8DC0
>+#define GL_SAMPLER_2D_ARRAY               0x8DC1
>+#define GL_SAMPLER_1D_ARRAY_SHADOW        0x8DC3
>+#define GL_SAMPLER_2D_ARRAY_SHADOW        0x8DC4
>+#define GL_SAMPLER_CUBE_SHADOW            0x8DC5
>+#define GL_UNSIGNED_INT_VEC2              0x8DC6
>+#define GL_UNSIGNED_INT_VEC3              0x8DC7
>+#define GL_UNSIGNED_INT_VEC4              0x8DC8
>+#define GL_INT_SAMPLER_1D                 0x8DC9
>+#define GL_INT_SAMPLER_2D                 0x8DCA
>+#define GL_INT_SAMPLER_3D                 0x8DCB
>+#define GL_INT_SAMPLER_CUBE               0x8DCC
>+#define GL_INT_SAMPLER_1D_ARRAY           0x8DCE
>+#define GL_INT_SAMPLER_2D_ARRAY           0x8DCF
>+#define GL_UNSIGNED_INT_SAMPLER_1D        0x8DD1
>+#define GL_UNSIGNED_INT_SAMPLER_2D        0x8DD2
>+#define GL_UNSIGNED_INT_SAMPLER_3D        0x8DD3
>+#define GL_UNSIGNED_INT_SAMPLER_CUBE      0x8DD4
>+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY  0x8DD6
>+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY  0x8DD7
>+#define GL_QUERY_WAIT                     0x8E13
>+#define GL_QUERY_NO_WAIT                  0x8E14
>+#define GL_QUERY_BY_REGION_WAIT           0x8E15
>+#define GL_QUERY_BY_REGION_NO_WAIT        0x8E16
>+#define GL_BUFFER_ACCESS_FLAGS            0x911F
>+#define GL_BUFFER_MAP_LENGTH              0x9120
>+#define GL_BUFFER_MAP_OFFSET              0x9121
>+/* Reuse tokens from ARB_depth_buffer_float */
>+/* reuse GL_DEPTH_COMPONENT32F */
>+/* reuse GL_DEPTH32F_STENCIL8 */
>+/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */
>+/* Reuse tokens from ARB_framebuffer_object */
>+/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
>+/* reuse GL_FRAMEBUFFER_DEFAULT */
>+/* reuse GL_FRAMEBUFFER_UNDEFINED */
>+/* reuse GL_DEPTH_STENCIL_ATTACHMENT */
>+/* reuse GL_INDEX */
>+/* reuse GL_MAX_RENDERBUFFER_SIZE */
>+/* reuse GL_DEPTH_STENCIL */
>+/* reuse GL_UNSIGNED_INT_24_8 */
>+/* reuse GL_DEPTH24_STENCIL8 */
>+/* reuse GL_TEXTURE_STENCIL_SIZE */
>+/* reuse GL_TEXTURE_RED_TYPE */
>+/* reuse GL_TEXTURE_GREEN_TYPE */
>+/* reuse GL_TEXTURE_BLUE_TYPE */
>+/* reuse GL_TEXTURE_ALPHA_TYPE */
>+/* reuse GL_TEXTURE_DEPTH_TYPE */
>+/* reuse GL_UNSIGNED_NORMALIZED */
>+/* reuse GL_FRAMEBUFFER_BINDING */
>+/* reuse GL_DRAW_FRAMEBUFFER_BINDING */
>+/* reuse GL_RENDERBUFFER_BINDING */
>+/* reuse GL_READ_FRAMEBUFFER */
>+/* reuse GL_DRAW_FRAMEBUFFER */
>+/* reuse GL_READ_FRAMEBUFFER_BINDING */
>+/* reuse GL_RENDERBUFFER_SAMPLES */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
>+/* reuse GL_FRAMEBUFFER_COMPLETE */
>+/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
>+/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
>+/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
>+/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
>+/* reuse GL_FRAMEBUFFER_UNSUPPORTED */
>+/* reuse GL_MAX_COLOR_ATTACHMENTS */
>+/* reuse GL_COLOR_ATTACHMENT0 */
>+/* reuse GL_COLOR_ATTACHMENT1 */
>+/* reuse GL_COLOR_ATTACHMENT2 */
>+/* reuse GL_COLOR_ATTACHMENT3 */
>+/* reuse GL_COLOR_ATTACHMENT4 */
>+/* reuse GL_COLOR_ATTACHMENT5 */
>+/* reuse GL_COLOR_ATTACHMENT6 */
>+/* reuse GL_COLOR_ATTACHMENT7 */
>+/* reuse GL_COLOR_ATTACHMENT8 */
>+/* reuse GL_COLOR_ATTACHMENT9 */
>+/* reuse GL_COLOR_ATTACHMENT10 */
>+/* reuse GL_COLOR_ATTACHMENT11 */
>+/* reuse GL_COLOR_ATTACHMENT12 */
>+/* reuse GL_COLOR_ATTACHMENT13 */
>+/* reuse GL_COLOR_ATTACHMENT14 */
>+/* reuse GL_COLOR_ATTACHMENT15 */
>+/* reuse GL_DEPTH_ATTACHMENT */
>+/* reuse GL_STENCIL_ATTACHMENT */
>+/* reuse GL_FRAMEBUFFER */
>+/* reuse GL_RENDERBUFFER */
>+/* reuse GL_RENDERBUFFER_WIDTH */
>+/* reuse GL_RENDERBUFFER_HEIGHT */
>+/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */
>+/* reuse GL_STENCIL_INDEX1 */
>+/* reuse GL_STENCIL_INDEX4 */
>+/* reuse GL_STENCIL_INDEX8 */
>+/* reuse GL_STENCIL_INDEX16 */
>+/* reuse GL_RENDERBUFFER_RED_SIZE */
>+/* reuse GL_RENDERBUFFER_GREEN_SIZE */
>+/* reuse GL_RENDERBUFFER_BLUE_SIZE */
>+/* reuse GL_RENDERBUFFER_ALPHA_SIZE */
>+/* reuse GL_RENDERBUFFER_DEPTH_SIZE */
>+/* reuse GL_RENDERBUFFER_STENCIL_SIZE */
>+/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
>+/* reuse GL_MAX_SAMPLES */
>+/* Reuse tokens from ARB_framebuffer_sRGB */
>+/* reuse GL_FRAMEBUFFER_SRGB */
>+/* Reuse tokens from ARB_half_float_vertex */
>+/* reuse GL_HALF_FLOAT */
>+/* Reuse tokens from ARB_map_buffer_range */
>+/* reuse GL_MAP_READ_BIT */
>+/* reuse GL_MAP_WRITE_BIT */
>+/* reuse GL_MAP_INVALIDATE_RANGE_BIT */
>+/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */
>+/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */
>+/* reuse GL_MAP_UNSYNCHRONIZED_BIT */
>+/* Reuse tokens from ARB_texture_compression_rgtc */
>+/* reuse GL_COMPRESSED_RED_RGTC1 */
>+/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */
>+/* reuse GL_COMPRESSED_RG_RGTC2 */
>+/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */
>+/* Reuse tokens from ARB_texture_rg */
>+/* reuse GL_RG */
>+/* reuse GL_RG_INTEGER */
>+/* reuse GL_R8 */
>+/* reuse GL_R16 */
>+/* reuse GL_RG8 */
>+/* reuse GL_RG16 */
>+/* reuse GL_R16F */
>+/* reuse GL_R32F */
>+/* reuse GL_RG16F */
>+/* reuse GL_RG32F */
>+/* reuse GL_R8I */
>+/* reuse GL_R8UI */
>+/* reuse GL_R16I */
>+/* reuse GL_R16UI */
>+/* reuse GL_R32I */
>+/* reuse GL_R32UI */
>+/* reuse GL_RG8I */
>+/* reuse GL_RG8UI */
>+/* reuse GL_RG16I */
>+/* reuse GL_RG16UI */
>+/* reuse GL_RG32I */
>+/* reuse GL_RG32UI */
>+/* Reuse tokens from ARB_vertex_array_object */
>+/* reuse GL_VERTEX_ARRAY_BINDING */
>+#endif
>+
>+#ifndef GL_VERSION_3_1
>+#define GL_SAMPLER_2D_RECT                0x8B63
>+#define GL_SAMPLER_2D_RECT_SHADOW         0x8B64
>+#define GL_SAMPLER_BUFFER                 0x8DC2
>+#define GL_INT_SAMPLER_2D_RECT            0x8DCD
>+#define GL_INT_SAMPLER_BUFFER             0x8DD0
>+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT   0x8DD5
>+#define GL_UNSIGNED_INT_SAMPLER_BUFFER    0x8DD8
>+#define GL_TEXTURE_BUFFER                 0x8C2A
>+#define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
>+#define GL_TEXTURE_BINDING_BUFFER         0x8C2C
>+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
>+#define GL_TEXTURE_BUFFER_FORMAT          0x8C2E
>+#define GL_TEXTURE_RECTANGLE              0x84F5
>+#define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
>+#define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
>+#define GL_MAX_RECTANGLE_TEXTURE_SIZE     0x84F8
>+#define GL_RED_SNORM                      0x8F90
>+#define GL_RG_SNORM                       0x8F91
>+#define GL_RGB_SNORM                      0x8F92
>+#define GL_RGBA_SNORM                     0x8F93
>+#define GL_R8_SNORM                       0x8F94
>+#define GL_RG8_SNORM                      0x8F95
>+#define GL_RGB8_SNORM                     0x8F96
>+#define GL_RGBA8_SNORM                    0x8F97
>+#define GL_R16_SNORM                      0x8F98
>+#define GL_RG16_SNORM                     0x8F99
>+#define GL_RGB16_SNORM                    0x8F9A
>+#define GL_RGBA16_SNORM                   0x8F9B
>+#define GL_SIGNED_NORMALIZED              0x8F9C
>+#define GL_PRIMITIVE_RESTART              0x8F9D
>+#define GL_PRIMITIVE_RESTART_INDEX        0x8F9E
>+/* Reuse tokens from ARB_copy_buffer */
>+/* reuse GL_COPY_READ_BUFFER */
>+/* reuse GL_COPY_WRITE_BUFFER */
>+/* Would reuse tokens from ARB_draw_instanced, but it has none */
>+/* Reuse tokens from ARB_uniform_buffer_object */
>+/* reuse GL_UNIFORM_BUFFER */
>+/* reuse GL_UNIFORM_BUFFER_BINDING */
>+/* reuse GL_UNIFORM_BUFFER_START */
>+/* reuse GL_UNIFORM_BUFFER_SIZE */
>+/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */
>+/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */
>+/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */
>+/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */
>+/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */
>+/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */
>+/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */
>+/* reuse GL_ACTIVE_UNIFORM_BLOCKS */
>+/* reuse GL_UNIFORM_TYPE */
>+/* reuse GL_UNIFORM_SIZE */
>+/* reuse GL_UNIFORM_NAME_LENGTH */
>+/* reuse GL_UNIFORM_BLOCK_INDEX */
>+/* reuse GL_UNIFORM_OFFSET */
>+/* reuse GL_UNIFORM_ARRAY_STRIDE */
>+/* reuse GL_UNIFORM_MATRIX_STRIDE */
>+/* reuse GL_UNIFORM_IS_ROW_MAJOR */
>+/* reuse GL_UNIFORM_BLOCK_BINDING */
>+/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */
>+/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */
>+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */
>+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */
>+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */
>+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */
>+/* reuse GL_INVALID_INDEX */
>+#endif
>+
>+#ifndef GL_VERSION_3_2
>+#define GL_CONTEXT_CORE_PROFILE_BIT       0x00000001
>+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
>+#define GL_LINES_ADJACENCY                0x000A
>+#define GL_LINE_STRIP_ADJACENCY           0x000B
>+#define GL_TRIANGLES_ADJACENCY            0x000C
>+#define GL_TRIANGLE_STRIP_ADJACENCY       0x000D
>+#define GL_PROGRAM_POINT_SIZE             0x8642
>+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
>+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
>+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
>+#define GL_GEOMETRY_SHADER                0x8DD9
>+#define GL_GEOMETRY_VERTICES_OUT          0x8916
>+#define GL_GEOMETRY_INPUT_TYPE            0x8917
>+#define GL_GEOMETRY_OUTPUT_TYPE           0x8918
>+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
>+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES   0x8DE0
>+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
>+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122
>+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS  0x9123
>+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
>+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS  0x9125
>+#define GL_CONTEXT_PROFILE_MASK           0x9126
>+/* reuse GL_MAX_VARYING_COMPONENTS */
>+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
>+/* Reuse tokens from ARB_depth_clamp */
>+/* reuse GL_DEPTH_CLAMP */
>+/* Would reuse tokens from ARB_draw_elements_base_vertex, but it has none */
>+/* Would reuse tokens from ARB_fragment_coord_conventions, but it has none */
>+/* Reuse tokens from ARB_provoking_vertex */
>+/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
>+/* reuse GL_FIRST_VERTEX_CONVENTION */
>+/* reuse GL_LAST_VERTEX_CONVENTION */
>+/* reuse GL_PROVOKING_VERTEX */
>+/* Reuse tokens from ARB_seamless_cube_map */
>+/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */
>+/* Reuse tokens from ARB_sync */
>+/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */
>+/* reuse GL_OBJECT_TYPE */
>+/* reuse GL_SYNC_CONDITION */
>+/* reuse GL_SYNC_STATUS */
>+/* reuse GL_SYNC_FLAGS */
>+/* reuse GL_SYNC_FENCE */
>+/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */
>+/* reuse GL_UNSIGNALED */
>+/* reuse GL_SIGNALED */
>+/* reuse GL_ALREADY_SIGNALED */
>+/* reuse GL_TIMEOUT_EXPIRED */
>+/* reuse GL_CONDITION_SATISFIED */
>+/* reuse GL_WAIT_FAILED */
>+/* reuse GL_TIMEOUT_IGNORED */
>+/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */
>+/* reuse GL_TIMEOUT_IGNORED */
>+/* Reuse tokens from ARB_texture_multisample */
>+/* reuse GL_SAMPLE_POSITION */
>+/* reuse GL_SAMPLE_MASK */
>+/* reuse GL_SAMPLE_MASK_VALUE */
>+/* reuse GL_MAX_SAMPLE_MASK_WORDS */
>+/* reuse GL_TEXTURE_2D_MULTISAMPLE */
>+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */
>+/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */
>+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_TEXTURE_SAMPLES */
>+/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */
>+/* reuse GL_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */
>+/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
>+/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */
>+/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */
>+/* reuse GL_MAX_INTEGER_SAMPLES */
>+/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */
>+#endif
>+
>+#ifndef GL_ARB_depth_buffer_float
>+#define GL_DEPTH_COMPONENT32F             0x8CAC
>+#define GL_DEPTH32F_STENCIL8              0x8CAD
>+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
>+#endif
>+
>+#ifndef GL_ARB_framebuffer_object
>+#define GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
>+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
>+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
>+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
>+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
>+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
>+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
>+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
>+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
>+#define GL_FRAMEBUFFER_DEFAULT            0x8218
>+#define GL_FRAMEBUFFER_UNDEFINED          0x8219
>+#define GL_DEPTH_STENCIL_ATTACHMENT       0x821A
>+#define GL_MAX_RENDERBUFFER_SIZE          0x84E8
>+#define GL_DEPTH_STENCIL                  0x84F9
>+#define GL_UNSIGNED_INT_24_8              0x84FA
>+#define GL_DEPTH24_STENCIL8               0x88F0
>+#define GL_TEXTURE_STENCIL_SIZE           0x88F1
>+#define GL_TEXTURE_RED_TYPE               0x8C10
>+#define GL_TEXTURE_GREEN_TYPE             0x8C11
>+#define GL_TEXTURE_BLUE_TYPE              0x8C12
>+#define GL_TEXTURE_ALPHA_TYPE             0x8C13
>+#define GL_TEXTURE_DEPTH_TYPE             0x8C16
>+#define GL_UNSIGNED_NORMALIZED            0x8C17
>+#define GL_FRAMEBUFFER_BINDING            0x8CA6
>+#define GL_DRAW_FRAMEBUFFER_BINDING       GL_FRAMEBUFFER_BINDING
>+#define GL_RENDERBUFFER_BINDING           0x8CA7
>+#define GL_READ_FRAMEBUFFER               0x8CA8
>+#define GL_DRAW_FRAMEBUFFER               0x8CA9
>+#define GL_READ_FRAMEBUFFER_BINDING       0x8CAA
>+#define GL_RENDERBUFFER_SAMPLES           0x8CAB
>+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
>+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
>+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
>+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
>+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
>+#define GL_FRAMEBUFFER_COMPLETE           0x8CD5
>+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
>+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
>+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
>+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
>+#define GL_FRAMEBUFFER_UNSUPPORTED        0x8CDD
>+#define GL_MAX_COLOR_ATTACHMENTS          0x8CDF
>+#define GL_COLOR_ATTACHMENT0              0x8CE0
>+#define GL_COLOR_ATTACHMENT1              0x8CE1
>+#define GL_COLOR_ATTACHMENT2              0x8CE2
>+#define GL_COLOR_ATTACHMENT3              0x8CE3
>+#define GL_COLOR_ATTACHMENT4              0x8CE4
>+#define GL_COLOR_ATTACHMENT5              0x8CE5
>+#define GL_COLOR_ATTACHMENT6              0x8CE6
>+#define GL_COLOR_ATTACHMENT7              0x8CE7
>+#define GL_COLOR_ATTACHMENT8              0x8CE8
>+#define GL_COLOR_ATTACHMENT9              0x8CE9
>+#define GL_COLOR_ATTACHMENT10             0x8CEA
>+#define GL_COLOR_ATTACHMENT11             0x8CEB
>+#define GL_COLOR_ATTACHMENT12             0x8CEC
>+#define GL_COLOR_ATTACHMENT13             0x8CED
>+#define GL_COLOR_ATTACHMENT14             0x8CEE
>+#define GL_COLOR_ATTACHMENT15             0x8CEF
>+#define GL_DEPTH_ATTACHMENT               0x8D00
>+#define GL_STENCIL_ATTACHMENT             0x8D20
>+#define GL_FRAMEBUFFER                    0x8D40
>+#define GL_RENDERBUFFER                   0x8D41
>+#define GL_RENDERBUFFER_WIDTH             0x8D42
>+#define GL_RENDERBUFFER_HEIGHT            0x8D43
>+#define GL_RENDERBUFFER_INTERNAL_FORMAT   0x8D44
>+#define GL_STENCIL_INDEX1                 0x8D46
>+#define GL_STENCIL_INDEX4                 0x8D47
>+#define GL_STENCIL_INDEX8                 0x8D48
>+#define GL_STENCIL_INDEX16                0x8D49
>+#define GL_RENDERBUFFER_RED_SIZE          0x8D50
>+#define GL_RENDERBUFFER_GREEN_SIZE        0x8D51
>+#define GL_RENDERBUFFER_BLUE_SIZE         0x8D52
>+#define GL_RENDERBUFFER_ALPHA_SIZE        0x8D53
>+#define GL_RENDERBUFFER_DEPTH_SIZE        0x8D54
>+#define GL_RENDERBUFFER_STENCIL_SIZE      0x8D55
>+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
>+#define GL_MAX_SAMPLES                    0x8D57
>+#endif
>+
>+#ifndef GL_ARB_framebuffer_sRGB
>+#define GL_FRAMEBUFFER_SRGB               0x8DB9
>+#endif
>+
>+#ifndef GL_ARB_half_float_vertex
>+#define GL_HALF_FLOAT                     0x140B
>+#endif
>+
>+#ifndef GL_ARB_map_buffer_range
>+#define GL_MAP_READ_BIT                   0x0001
>+#define GL_MAP_WRITE_BIT                  0x0002
>+#define GL_MAP_INVALIDATE_RANGE_BIT       0x0004
>+#define GL_MAP_INVALIDATE_BUFFER_BIT      0x0008
>+#define GL_MAP_FLUSH_EXPLICIT_BIT         0x0010
>+#define GL_MAP_UNSYNCHRONIZED_BIT         0x0020
>+#endif
>+
>+#ifndef GL_ARB_texture_compression_rgtc
>+#define GL_COMPRESSED_RED_RGTC1           0x8DBB
>+#define GL_COMPRESSED_SIGNED_RED_RGTC1    0x8DBC
>+#define GL_COMPRESSED_RG_RGTC2            0x8DBD
>+#define GL_COMPRESSED_SIGNED_RG_RGTC2     0x8DBE
>+#endif
>+
>+#ifndef GL_ARB_texture_rg
>+#define GL_RG                             0x8227
>+#define GL_RG_INTEGER                     0x8228
>+#define GL_R8                             0x8229
>+#define GL_R16                            0x822A
>+#define GL_RG8                            0x822B
>+#define GL_RG16                           0x822C
>+#define GL_R16F                           0x822D
>+#define GL_R32F                           0x822E
>+#define GL_RG16F                          0x822F
>+#define GL_RG32F                          0x8230
>+#define GL_R8I                            0x8231
>+#define GL_R8UI                           0x8232
>+#define GL_R16I                           0x8233
>+#define GL_R16UI                          0x8234
>+#define GL_R32I                           0x8235
>+#define GL_R32UI                          0x8236
>+#define GL_RG8I                           0x8237
>+#define GL_RG8UI                          0x8238
>+#define GL_RG16I                          0x8239
>+#define GL_RG16UI                         0x823A
>+#define GL_RG32I                          0x823B
>+#define GL_RG32UI                         0x823C
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_object
>+#define GL_VERTEX_ARRAY_BINDING           0x85B5
>+#endif
>+
>+#ifndef GL_ARB_uniform_buffer_object
>+#define GL_UNIFORM_BUFFER                 0x8A11
>+#define GL_UNIFORM_BUFFER_BINDING         0x8A28
>+#define GL_UNIFORM_BUFFER_START           0x8A29
>+#define GL_UNIFORM_BUFFER_SIZE            0x8A2A
>+#define GL_MAX_VERTEX_UNIFORM_BLOCKS      0x8A2B
>+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS    0x8A2C
>+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS    0x8A2D
>+#define GL_MAX_COMBINED_UNIFORM_BLOCKS    0x8A2E
>+#define GL_MAX_UNIFORM_BUFFER_BINDINGS    0x8A2F
>+#define GL_MAX_UNIFORM_BLOCK_SIZE         0x8A30
>+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
>+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
>+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
>+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
>+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
>+#define GL_ACTIVE_UNIFORM_BLOCKS          0x8A36
>+#define GL_UNIFORM_TYPE                   0x8A37
>+#define GL_UNIFORM_SIZE                   0x8A38
>+#define GL_UNIFORM_NAME_LENGTH            0x8A39
>+#define GL_UNIFORM_BLOCK_INDEX            0x8A3A
>+#define GL_UNIFORM_OFFSET                 0x8A3B
>+#define GL_UNIFORM_ARRAY_STRIDE           0x8A3C
>+#define GL_UNIFORM_MATRIX_STRIDE          0x8A3D
>+#define GL_UNIFORM_IS_ROW_MAJOR           0x8A3E
>+#define GL_UNIFORM_BLOCK_BINDING          0x8A3F
>+#define GL_UNIFORM_BLOCK_DATA_SIZE        0x8A40
>+#define GL_UNIFORM_BLOCK_NAME_LENGTH      0x8A41
>+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS  0x8A42
>+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
>+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
>+#define GL_INVALID_INDEX                  0xFFFFFFFFu
>+#endif
>+
>+#ifndef GL_ARB_copy_buffer
>+#define GL_COPY_READ_BUFFER               0x8F36
>+#define GL_COPY_WRITE_BUFFER              0x8F37
>+#endif
>+
>+#ifndef GL_ARB_depth_clamp
>+#define GL_DEPTH_CLAMP                    0x864F
>+#endif
>+
>+#ifndef GL_ARB_draw_elements_base_vertex
>+#endif
>+
>+#ifndef GL_ARB_fragment_coord_conventions
>+#endif
>+
>+#ifndef GL_ARB_provoking_vertex
>+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
>+#define GL_FIRST_VERTEX_CONVENTION        0x8E4D
>+#define GL_LAST_VERTEX_CONVENTION         0x8E4E
>+#define GL_PROVOKING_VERTEX               0x8E4F
>+#endif
>+
>+#ifndef GL_ARB_seamless_cube_map
>+#define GL_TEXTURE_CUBE_MAP_SEAMLESS      0x884F
>+#endif
>+
>+#ifndef GL_ARB_sync
>+#define GL_MAX_SERVER_WAIT_TIMEOUT        0x9111
>+#define GL_OBJECT_TYPE                    0x9112
>+#define GL_SYNC_CONDITION                 0x9113
>+#define GL_SYNC_STATUS                    0x9114
>+#define GL_SYNC_FLAGS                     0x9115
>+#define GL_SYNC_FENCE                     0x9116
>+#define GL_SYNC_GPU_COMMANDS_COMPLETE     0x9117
>+#define GL_UNSIGNALED                     0x9118
>+#define GL_SIGNALED                       0x9119
>+#define GL_ALREADY_SIGNALED               0x911A
>+#define GL_TIMEOUT_EXPIRED                0x911B
>+#define GL_CONDITION_SATISFIED            0x911C
>+#define GL_WAIT_FAILED                    0x911D
>+#define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
>+#define GL_TIMEOUT_IGNORED                0xFFFFFFFFFFFFFFFFull
>+#endif
>+
>+#ifndef GL_ARB_texture_multisample
>+#define GL_SAMPLE_POSITION                0x8E50
>+#define GL_SAMPLE_MASK                    0x8E51
>+#define GL_SAMPLE_MASK_VALUE              0x8E52
>+#define GL_MAX_SAMPLE_MASK_WORDS          0x8E59
>+#define GL_TEXTURE_2D_MULTISAMPLE         0x9100
>+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE   0x9101
>+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102
>+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
>+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
>+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
>+#define GL_TEXTURE_SAMPLES                0x9106
>+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
>+#define GL_SAMPLER_2D_MULTISAMPLE         0x9108
>+#define GL_INT_SAMPLER_2D_MULTISAMPLE     0x9109
>+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
>+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY   0x910B
>+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
>+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
>+#define GL_MAX_COLOR_TEXTURE_SAMPLES      0x910E
>+#define GL_MAX_DEPTH_TEXTURE_SAMPLES      0x910F
>+#define GL_MAX_INTEGER_SAMPLES            0x9110
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_bgra
>+/* reuse GL_BGRA */
>+#endif
>+
>+#ifndef GL_ARB_draw_buffers_blend
>+#endif
>+
>+#ifndef GL_ARB_sample_shading
>+#define GL_SAMPLE_SHADING                 0x8C36
>+#define GL_MIN_SAMPLE_SHADING_VALUE       0x8C37
>+#endif
>+
>+#ifndef GL_ARB_texture_cube_map_array
>+#define GL_TEXTURE_CUBE_MAP_ARRAY         0x9009
>+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
>+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY   0x900B
>+#define GL_SAMPLER_CUBE_MAP_ARRAY         0x900C
>+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW  0x900D
>+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY     0x900E
>+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
>+#endif
>+
>+#ifndef GL_ARB_texture_gather
>+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
>+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
>+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F
>+#endif
>+
>+#ifndef GL_ARB_texture_query_lod
>+#endif
>+
>+
>+/*************************************************************/
>+
>+#include <stddef.h>
>+#ifndef GL_VERSION_2_0
>+/* GL type for program/shader text */
>+typedef char GLchar;
>+#endif
>+
>+#ifndef GL_VERSION_1_5
>+/* GL types for handling large vertex buffer objects */
>+typedef ptrdiff_t GLintptr;
>+typedef ptrdiff_t GLsizeiptr;
>+#endif
>+
>+#ifndef GL_ARB_vertex_buffer_object
>+/* GL types for handling large vertex buffer objects */
>+typedef ptrdiff_t GLintptrARB;
>+typedef ptrdiff_t GLsizeiptrARB;
>+#endif
>+
>+#ifndef GL_ARB_shader_objects
>+/* GL types for program/shader text and shader object handles */
>+typedef char GLcharARB;
>+typedef unsigned int GLhandleARB;
>+#endif
>+
>+/* GL type for "half" precision (s10e5) float data in host memory */
>+#ifndef GL_ARB_half_float_pixel
>+typedef unsigned short GLhalfARB;
>+#endif
>+
>+#ifndef GL_NV_half_float
>+typedef unsigned short GLhalfNV;
>+#endif
>+
>+#ifndef GLEXT_64_TYPES_DEFINED
>+/* This code block is duplicated in glxext.h, so must be protected */
>+#define GLEXT_64_TYPES_DEFINED
>+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
>+/* (as used in the GL_EXT_timer_query extension). */
>+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
>+#include <inttypes.h>
>+#elif defined(__sun__) || defined(__digital__)
>+#include <inttypes.h>
>+#if defined(__STDC__)
>+#if defined(__arch64__) || defined(_LP64)
>+typedef long int int64_t;
>+typedef unsigned long int uint64_t;
>+#else
>+typedef long long int int64_t;
>+typedef unsigned long long int uint64_t;
>+#endif /* __arch64__ */
>+#endif /* __STDC__ */
>+#elif defined( __VMS ) || defined(__sgi)
>+#include <inttypes.h>
>+#elif defined(__SCO__) || defined(__USLC__)
>+#include <stdint.h>
>+#elif defined(__UNIXOS2__) || defined(__SOL64__)
>+typedef long int int32_t;
>+typedef long long int int64_t;
>+typedef unsigned long long int uint64_t;
>+#elif defined(_WIN32) && defined(__GNUC__)
>+#include <stdint.h>
>+#elif defined(_WIN32)
>+typedef __int32 int32_t;
>+typedef __int64 int64_t;
>+typedef unsigned __int64 uint64_t;
>+#else
>+/* Fallback if nothing above works */
>+#include <inttypes.h>
>+#endif
>+#endif
>+
>+#ifndef GL_EXT_timer_query
>+typedef int64_t GLint64EXT;
>+typedef uint64_t GLuint64EXT;
>+#endif
>+
>+#ifndef ARB_sync
>+typedef int64_t GLint64;
>+typedef uint64_t GLuint64;
>+typedef struct __GLsync *GLsync;
>+#endif
>+
>+#ifndef GL_VERSION_1_0
>+#define GL_VERSION_1_0 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glCullFace (GLenum);
>+GLAPI void APIENTRY glFrontFace (GLenum);
>+GLAPI void APIENTRY glHint (GLenum, GLenum);
>+GLAPI void APIENTRY glLineWidth (GLfloat);
>+GLAPI void APIENTRY glPointSize (GLfloat);
>+GLAPI void APIENTRY glPolygonMode (GLenum, GLenum);
>+GLAPI void APIENTRY glScissor (GLint, GLint, GLsizei, GLsizei);
>+GLAPI void APIENTRY glTexParameterf (GLenum, GLenum, GLfloat);
>+GLAPI void APIENTRY glTexParameterfv (GLenum, GLenum, const GLfloat *);
>+GLAPI void APIENTRY glTexParameteri (GLenum, GLenum, GLint);
>+GLAPI void APIENTRY glTexParameteriv (GLenum, GLenum, const GLint *);
>+GLAPI void APIENTRY glTexImage1D (GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexImage2D (GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glDrawBuffer (GLenum);
>+GLAPI void APIENTRY glClear (GLbitfield);
>+GLAPI void APIENTRY glClearColor (GLclampf, GLclampf, GLclampf, GLclampf);
>+GLAPI void APIENTRY glClearStencil (GLint);
>+GLAPI void APIENTRY glClearDepth (GLclampd);
>+GLAPI void APIENTRY glStencilMask (GLuint);
>+GLAPI void APIENTRY glColorMask (GLboolean, GLboolean, GLboolean, GLboolean);
>+GLAPI void APIENTRY glDepthMask (GLboolean);
>+GLAPI void APIENTRY glDisable (GLenum);
>+GLAPI void APIENTRY glEnable (GLenum);
>+GLAPI void APIENTRY glFinish (void);
>+GLAPI void APIENTRY glFlush (void);
>+GLAPI void APIENTRY glBlendFunc (GLenum, GLenum);
>+GLAPI void APIENTRY glLogicOp (GLenum);
>+GLAPI void APIENTRY glStencilFunc (GLenum, GLint, GLuint);
>+GLAPI void APIENTRY glStencilOp (GLenum, GLenum, GLenum);
>+GLAPI void APIENTRY glDepthFunc (GLenum);
>+GLAPI void APIENTRY glPixelStoref (GLenum, GLfloat);
>+GLAPI void APIENTRY glPixelStorei (GLenum, GLint);
>+GLAPI void APIENTRY glReadBuffer (GLenum);
>+GLAPI void APIENTRY glReadPixels (GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLvoid *);
>+GLAPI void APIENTRY glGetBooleanv (GLenum, GLboolean *);
>+GLAPI void APIENTRY glGetDoublev (GLenum, GLdouble *);
>+GLAPI GLenum APIENTRY glGetError (void);
>+GLAPI void APIENTRY glGetFloatv (GLenum, GLfloat *);
>+GLAPI void APIENTRY glGetIntegerv (GLenum, GLint *);
>+GLAPI const GLubyte * APIENTRY glGetString (GLenum);
>+GLAPI void APIENTRY glGetTexImage (GLenum, GLint, GLenum, GLenum, GLvoid *);
>+GLAPI void APIENTRY glGetTexParameterfv (GLenum, GLenum, GLfloat *);
>+GLAPI void APIENTRY glGetTexParameteriv (GLenum, GLenum, GLint *);
>+GLAPI void APIENTRY glGetTexLevelParameterfv (GLenum, GLint, GLenum, GLfloat *);
>+GLAPI void APIENTRY glGetTexLevelParameteriv (GLenum, GLint, GLenum, GLint *);
>+GLAPI GLboolean APIENTRY glIsEnabled (GLenum);
>+GLAPI void APIENTRY glDepthRange (GLclampd, GLclampd);
>+GLAPI void APIENTRY glViewport (GLint, GLint, GLsizei, GLsizei);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLCULLFACEPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLFRONTFACEPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLHINTPROC) (GLenum target, GLenum mode);
>+typedef void (APIENTRYP PFNGLLINEWIDTHPROC) (GLfloat width);
>+typedef void (APIENTRYP PFNGLPOINTSIZEPROC) (GLfloat size);
>+typedef void (APIENTRYP PFNGLPOLYGONMODEPROC) (GLenum face, GLenum mode);
>+typedef void (APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat param);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
>+typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLDRAWBUFFERPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLCLEARPROC) (GLbitfield mask);
>+typedef void (APIENTRYP PFNGLCLEARCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
>+typedef void (APIENTRYP PFNGLCLEARSTENCILPROC) (GLint s);
>+typedef void (APIENTRYP PFNGLCLEARDEPTHPROC) (GLclampd depth);
>+typedef void (APIENTRYP PFNGLSTENCILMASKPROC) (GLuint mask);
>+typedef void (APIENTRYP PFNGLCOLORMASKPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
>+typedef void (APIENTRYP PFNGLDEPTHMASKPROC) (GLboolean flag);
>+typedef void (APIENTRYP PFNGLDISABLEPROC) (GLenum cap);
>+typedef void (APIENTRYP PFNGLENABLEPROC) (GLenum cap);
>+typedef void (APIENTRYP PFNGLFINISHPROC) (void);
>+typedef void (APIENTRYP PFNGLFLUSHPROC) (void);
>+typedef void (APIENTRYP PFNGLBLENDFUNCPROC) (GLenum sfactor, GLenum dfactor);
>+typedef void (APIENTRYP PFNGLLOGICOPPROC) (GLenum opcode);
>+typedef void (APIENTRYP PFNGLSTENCILFUNCPROC) (GLenum func, GLint ref, GLuint mask);
>+typedef void (APIENTRYP PFNGLSTENCILOPPROC) (GLenum fail, GLenum zfail, GLenum zpass);
>+typedef void (APIENTRYP PFNGLDEPTHFUNCPROC) (GLenum func);
>+typedef void (APIENTRYP PFNGLPIXELSTOREFPROC) (GLenum pname, GLfloat param);
>+typedef void (APIENTRYP PFNGLPIXELSTOREIPROC) (GLenum pname, GLint param);
>+typedef void (APIENTRYP PFNGLREADBUFFERPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLREADPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLGETBOOLEANVPROC) (GLenum pname, GLboolean *params);
>+typedef void (APIENTRYP PFNGLGETDOUBLEVPROC) (GLenum pname, GLdouble *params);
>+typedef GLenum (APIENTRYP PFNGLGETERRORPROC) (void);
>+typedef void (APIENTRYP PFNGLGETFLOATVPROC) (GLenum pname, GLfloat *params);
>+typedef void (APIENTRYP PFNGLGETINTEGERVPROC) (GLenum pname, GLint *params);
>+typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGPROC) (GLenum name);
>+typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
>+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC) (GLenum target, GLint level, GLenum pname, GLfloat *params);
>+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC) (GLenum target, GLint level, GLenum pname, GLint *params);
>+typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC) (GLenum cap);
>+typedef void (APIENTRYP PFNGLDEPTHRANGEPROC) (GLclampd near, GLclampd far);
>+typedef void (APIENTRYP PFNGLVIEWPORTPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
>+#endif
>+
>+#ifndef GL_VERSION_1_1
>+#define GL_VERSION_1_1 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glDrawArrays (GLenum, GLint, GLsizei);
>+GLAPI void APIENTRY glDrawElements (GLenum, GLsizei, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glGetPointerv (GLenum, GLvoid* *);
>+GLAPI void APIENTRY glPolygonOffset (GLfloat, GLfloat);
>+GLAPI void APIENTRY glCopyTexImage1D (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
>+GLAPI void APIENTRY glCopyTexImage2D (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
>+GLAPI void APIENTRY glCopyTexSubImage1D (GLenum, GLint, GLint, GLint, GLint, GLsizei);
>+GLAPI void APIENTRY glCopyTexSubImage2D (GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
>+GLAPI void APIENTRY glTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glBindTexture (GLenum, GLuint);
>+GLAPI void APIENTRY glDeleteTextures (GLsizei, const GLuint *);
>+GLAPI void APIENTRY glGenTextures (GLsizei, GLuint *);
>+GLAPI GLboolean APIENTRY glIsTexture (GLuint);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLDRAWARRAYSPROC) (GLenum mode, GLint first, GLsizei count);
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
>+typedef void (APIENTRYP PFNGLGETPOINTERVPROC) (GLenum pname, GLvoid* *params);
>+typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC) (GLfloat factor, GLfloat units);
>+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
>+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
>+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
>+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
>+typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLBINDTEXTUREPROC) (GLenum target, GLuint texture);
>+typedef void (APIENTRYP PFNGLDELETETEXTURESPROC) (GLsizei n, const GLuint *textures);
>+typedef void (APIENTRYP PFNGLGENTEXTURESPROC) (GLsizei n, GLuint *textures);
>+typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC) (GLuint texture);
>+#endif
>+
>+#ifndef GL_VERSION_1_2
>+#define GL_VERSION_1_2 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glBlendColor (GLclampf, GLclampf, GLclampf, GLclampf);
>+GLAPI void APIENTRY glBlendEquation (GLenum);
>+GLAPI void APIENTRY glDrawRangeElements (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexImage3D (GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
>+GLAPI void APIENTRY glCopyTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
>+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
>+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
>+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
>+#endif
>+
>+#ifndef GL_VERSION_1_3
>+#define GL_VERSION_1_3 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glActiveTexture (GLenum);
>+GLAPI void APIENTRY glSampleCoverage (GLclampf, GLboolean);
>+GLAPI void APIENTRY glCompressedTexImage3D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexImage2D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexImage1D (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glGetCompressedTexImage (GLenum, GLint, GLvoid *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
>+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
>+#endif
>+
>+#ifndef GL_VERSION_1_4
>+#define GL_VERSION_1_4 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glBlendFuncSeparate (GLenum, GLenum, GLenum, GLenum);
>+GLAPI void APIENTRY glMultiDrawArrays (GLenum, GLint *, GLsizei *, GLsizei);
>+GLAPI void APIENTRY glMultiDrawElements (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei);
>+GLAPI void APIENTRY glPointParameterf (GLenum, GLfloat);
>+GLAPI void APIENTRY glPointParameterfv (GLenum, const GLfloat *);
>+GLAPI void APIENTRY glPointParameteri (GLenum, GLint);
>+GLAPI void APIENTRY glPointParameteriv (GLenum, const GLint *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
>+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
>+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
>+#endif
>+
>+#ifndef GL_VERSION_1_5
>+#define GL_VERSION_1_5 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glGenQueries (GLsizei, GLuint *);
>+GLAPI void APIENTRY glDeleteQueries (GLsizei, const GLuint *);
>+GLAPI GLboolean APIENTRY glIsQuery (GLuint);
>+GLAPI void APIENTRY glBeginQuery (GLenum, GLuint);
>+GLAPI void APIENTRY glEndQuery (GLenum);
>+GLAPI void APIENTRY glGetQueryiv (GLenum, GLenum, GLint *);
>+GLAPI void APIENTRY glGetQueryObjectiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetQueryObjectuiv (GLuint, GLenum, GLuint *);
>+GLAPI void APIENTRY glBindBuffer (GLenum, GLuint);
>+GLAPI void APIENTRY glDeleteBuffers (GLsizei, const GLuint *);
>+GLAPI void APIENTRY glGenBuffers (GLsizei, GLuint *);
>+GLAPI GLboolean APIENTRY glIsBuffer (GLuint);
>+GLAPI void APIENTRY glBufferData (GLenum, GLsizeiptr, const GLvoid *, GLenum);
>+GLAPI void APIENTRY glBufferSubData (GLenum, GLintptr, GLsizeiptr, const GLvoid *);
>+GLAPI void APIENTRY glGetBufferSubData (GLenum, GLintptr, GLsizeiptr, GLvoid *);
>+GLAPI GLvoid* APIENTRY glMapBuffer (GLenum, GLenum);
>+GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum);
>+GLAPI void APIENTRY glGetBufferParameteriv (GLenum, GLenum, GLint *);
>+GLAPI void APIENTRY glGetBufferPointerv (GLenum, GLenum, GLvoid* *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
>+typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
>+typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
>+typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
>+typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
>+typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
>+typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
>+typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
>+typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
>+typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
>+typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
>+typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
>+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
>+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
>+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
>+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid* *params);
>+#endif
>+
>+#ifndef GL_VERSION_2_0
>+#define GL_VERSION_2_0 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glBlendEquationSeparate (GLenum, GLenum);
>+GLAPI void APIENTRY glDrawBuffers (GLsizei, const GLenum *);
>+GLAPI void APIENTRY glStencilOpSeparate (GLenum, GLenum, GLenum, GLenum);
>+GLAPI void APIENTRY glStencilFuncSeparate (GLenum, GLenum, GLint, GLuint);
>+GLAPI void APIENTRY glStencilMaskSeparate (GLenum, GLuint);
>+GLAPI void APIENTRY glAttachShader (GLuint, GLuint);
>+GLAPI void APIENTRY glBindAttribLocation (GLuint, GLuint, const GLchar *);
>+GLAPI void APIENTRY glCompileShader (GLuint);
>+GLAPI GLuint APIENTRY glCreateProgram (void);
>+GLAPI GLuint APIENTRY glCreateShader (GLenum);
>+GLAPI void APIENTRY glDeleteProgram (GLuint);
>+GLAPI void APIENTRY glDeleteShader (GLuint);
>+GLAPI void APIENTRY glDetachShader (GLuint, GLuint);
>+GLAPI void APIENTRY glDisableVertexAttribArray (GLuint);
>+GLAPI void APIENTRY glEnableVertexAttribArray (GLuint);
>+GLAPI void APIENTRY glGetActiveAttrib (GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *);
>+GLAPI void APIENTRY glGetActiveUniform (GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *);
>+GLAPI void APIENTRY glGetAttachedShaders (GLuint, GLsizei, GLsizei *, GLuint *);
>+GLAPI GLint APIENTRY glGetAttribLocation (GLuint, const GLchar *);
>+GLAPI void APIENTRY glGetProgramiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetProgramInfoLog (GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glGetShaderiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetShaderInfoLog (GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glGetShaderSource (GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI GLint APIENTRY glGetUniformLocation (GLuint, const GLchar *);
>+GLAPI void APIENTRY glGetUniformfv (GLuint, GLint, GLfloat *);
>+GLAPI void APIENTRY glGetUniformiv (GLuint, GLint, GLint *);
>+GLAPI void APIENTRY glGetVertexAttribdv (GLuint, GLenum, GLdouble *);
>+GLAPI void APIENTRY glGetVertexAttribfv (GLuint, GLenum, GLfloat *);
>+GLAPI void APIENTRY glGetVertexAttribiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint, GLenum, GLvoid* *);
>+GLAPI GLboolean APIENTRY glIsProgram (GLuint);
>+GLAPI GLboolean APIENTRY glIsShader (GLuint);
>+GLAPI void APIENTRY glLinkProgram (GLuint);
>+GLAPI void APIENTRY glShaderSource (GLuint, GLsizei, const GLchar* *, const GLint *);
>+GLAPI void APIENTRY glUseProgram (GLuint);
>+GLAPI void APIENTRY glUniform1f (GLint, GLfloat);
>+GLAPI void APIENTRY glUniform2f (GLint, GLfloat, GLfloat);
>+GLAPI void APIENTRY glUniform3f (GLint, GLfloat, GLfloat, GLfloat);
>+GLAPI void APIENTRY glUniform4f (GLint, GLfloat, GLfloat, GLfloat, GLfloat);
>+GLAPI void APIENTRY glUniform1i (GLint, GLint);
>+GLAPI void APIENTRY glUniform2i (GLint, GLint, GLint);
>+GLAPI void APIENTRY glUniform3i (GLint, GLint, GLint, GLint);
>+GLAPI void APIENTRY glUniform4i (GLint, GLint, GLint, GLint, GLint);
>+GLAPI void APIENTRY glUniform1fv (GLint, GLsizei, const GLfloat *);
>+GLAPI void APIENTRY glUniform2fv (GLint, GLsizei, const GLfloat *);
>+GLAPI void APIENTRY glUniform3fv (GLint, GLsizei, const GLfloat *);
>+GLAPI void APIENTRY glUniform4fv (GLint, GLsizei, const GLfloat *);
>+GLAPI void APIENTRY glUniform1iv (GLint, GLsizei, const GLint *);
>+GLAPI void APIENTRY glUniform2iv (GLint, GLsizei, const GLint *);
>+GLAPI void APIENTRY glUniform3iv (GLint, GLsizei, const GLint *);
>+GLAPI void APIENTRY glUniform4iv (GLint, GLsizei, const GLint *);
>+GLAPI void APIENTRY glUniformMatrix2fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix3fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix4fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glValidateProgram (GLuint);
>+GLAPI void APIENTRY glVertexAttrib1d (GLuint, GLdouble);
>+GLAPI void APIENTRY glVertexAttrib1dv (GLuint, const GLdouble *);
>+GLAPI void APIENTRY glVertexAttrib1f (GLuint, GLfloat);
>+GLAPI void APIENTRY glVertexAttrib1fv (GLuint, const GLfloat *);
>+GLAPI void APIENTRY glVertexAttrib1s (GLuint, GLshort);
>+GLAPI void APIENTRY glVertexAttrib1sv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttrib2d (GLuint, GLdouble, GLdouble);
>+GLAPI void APIENTRY glVertexAttrib2dv (GLuint, const GLdouble *);
>+GLAPI void APIENTRY glVertexAttrib2f (GLuint, GLfloat, GLfloat);
>+GLAPI void APIENTRY glVertexAttrib2fv (GLuint, const GLfloat *);
>+GLAPI void APIENTRY glVertexAttrib2s (GLuint, GLshort, GLshort);
>+GLAPI void APIENTRY glVertexAttrib2sv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttrib3d (GLuint, GLdouble, GLdouble, GLdouble);
>+GLAPI void APIENTRY glVertexAttrib3dv (GLuint, const GLdouble *);
>+GLAPI void APIENTRY glVertexAttrib3f (GLuint, GLfloat, GLfloat, GLfloat);
>+GLAPI void APIENTRY glVertexAttrib3fv (GLuint, const GLfloat *);
>+GLAPI void APIENTRY glVertexAttrib3s (GLuint, GLshort, GLshort, GLshort);
>+GLAPI void APIENTRY glVertexAttrib3sv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint, const GLbyte *);
>+GLAPI void APIENTRY glVertexAttrib4Niv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttrib4Nub (GLuint, GLubyte, GLubyte, GLubyte, GLubyte);
>+GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint, const GLubyte *);
>+GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint, const GLushort *);
>+GLAPI void APIENTRY glVertexAttrib4bv (GLuint, const GLbyte *);
>+GLAPI void APIENTRY glVertexAttrib4d (GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
>+GLAPI void APIENTRY glVertexAttrib4dv (GLuint, const GLdouble *);
>+GLAPI void APIENTRY glVertexAttrib4f (GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
>+GLAPI void APIENTRY glVertexAttrib4fv (GLuint, const GLfloat *);
>+GLAPI void APIENTRY glVertexAttrib4iv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttrib4s (GLuint, GLshort, GLshort, GLshort, GLshort);
>+GLAPI void APIENTRY glVertexAttrib4sv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttrib4ubv (GLuint, const GLubyte *);
>+GLAPI void APIENTRY glVertexAttrib4uiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttrib4usv (GLuint, const GLushort *);
>+GLAPI void APIENTRY glVertexAttribPointer (GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
>+typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
>+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
>+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
>+typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
>+typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
>+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
>+typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
>+typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
>+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
>+typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
>+typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
>+typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
>+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
>+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
>+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
>+typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
>+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
>+typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
>+typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
>+typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
>+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
>+typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
>+typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, GLvoid* *pointer);
>+typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
>+typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
>+typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
>+typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar* *string, const GLint *length);
>+typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
>+typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
>+typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
>+typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
>+typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
>+typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
>+typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
>+typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
>+typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
>+typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
>+#endif
>+
>+#ifndef GL_VERSION_2_1
>+#define GL_VERSION_2_1 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glUniformMatrix2x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix3x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix2x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix4x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix3x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+GLAPI void APIENTRY glUniformMatrix4x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
>+#endif
>+
>+#ifndef GL_VERSION_3_0
>+#define GL_VERSION_3_0 1
>+/* OpenGL 3.0 also reuses entry points from these extensions: */
>+/* ARB_framebuffer_object */
>+/* ARB_map_buffer_range */
>+/* ARB_vertex_array_object */
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glColorMaski (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
>+GLAPI void APIENTRY glGetBooleani_v (GLenum, GLuint, GLboolean *);
>+GLAPI void APIENTRY glGetIntegeri_v (GLenum, GLuint, GLint *);
>+GLAPI void APIENTRY glEnablei (GLenum, GLuint);
>+GLAPI void APIENTRY glDisablei (GLenum, GLuint);
>+GLAPI GLboolean APIENTRY glIsEnabledi (GLenum, GLuint);
>+GLAPI void APIENTRY glBeginTransformFeedback (GLenum);
>+GLAPI void APIENTRY glEndTransformFeedback (void);
>+GLAPI void APIENTRY glBindBufferRange (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
>+GLAPI void APIENTRY glBindBufferBase (GLenum, GLuint, GLuint);
>+GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint, GLsizei, const GLchar* *, GLenum);
>+GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
>+GLAPI void APIENTRY glClampColor (GLenum, GLenum);
>+GLAPI void APIENTRY glBeginConditionalRender (GLuint, GLenum);
>+GLAPI void APIENTRY glEndConditionalRender (void);
>+GLAPI void APIENTRY glVertexAttribIPointer (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
>+GLAPI void APIENTRY glGetVertexAttribIiv (GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint, GLenum, GLuint *);
>+GLAPI void APIENTRY glVertexAttribI1i (GLuint, GLint);
>+GLAPI void APIENTRY glVertexAttribI2i (GLuint, GLint, GLint);
>+GLAPI void APIENTRY glVertexAttribI3i (GLuint, GLint, GLint, GLint);
>+GLAPI void APIENTRY glVertexAttribI4i (GLuint, GLint, GLint, GLint, GLint);
>+GLAPI void APIENTRY glVertexAttribI1ui (GLuint, GLuint);
>+GLAPI void APIENTRY glVertexAttribI2ui (GLuint, GLuint, GLuint);
>+GLAPI void APIENTRY glVertexAttribI3ui (GLuint, GLuint, GLuint, GLuint);
>+GLAPI void APIENTRY glVertexAttribI4ui (GLuint, GLuint, GLuint, GLuint, GLuint);
>+GLAPI void APIENTRY glVertexAttribI1iv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttribI2iv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttribI3iv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttribI4iv (GLuint, const GLint *);
>+GLAPI void APIENTRY glVertexAttribI1uiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttribI2uiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttribI3uiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttribI4uiv (GLuint, const GLuint *);
>+GLAPI void APIENTRY glVertexAttribI4bv (GLuint, const GLbyte *);
>+GLAPI void APIENTRY glVertexAttribI4sv (GLuint, const GLshort *);
>+GLAPI void APIENTRY glVertexAttribI4ubv (GLuint, const GLubyte *);
>+GLAPI void APIENTRY glVertexAttribI4usv (GLuint, const GLushort *);
>+GLAPI void APIENTRY glGetUniformuiv (GLuint, GLint, GLuint *);
>+GLAPI void APIENTRY glBindFragDataLocation (GLuint, GLuint, const GLchar *);
>+GLAPI GLint APIENTRY glGetFragDataLocation (GLuint, const GLchar *);
>+GLAPI void APIENTRY glUniform1ui (GLint, GLuint);
>+GLAPI void APIENTRY glUniform2ui (GLint, GLuint, GLuint);
>+GLAPI void APIENTRY glUniform3ui (GLint, GLuint, GLuint, GLuint);
>+GLAPI void APIENTRY glUniform4ui (GLint, GLuint, GLuint, GLuint, GLuint);
>+GLAPI void APIENTRY glUniform1uiv (GLint, GLsizei, const GLuint *);
>+GLAPI void APIENTRY glUniform2uiv (GLint, GLsizei, const GLuint *);
>+GLAPI void APIENTRY glUniform3uiv (GLint, GLsizei, const GLuint *);
>+GLAPI void APIENTRY glUniform4uiv (GLint, GLsizei, const GLuint *);
>+GLAPI void APIENTRY glTexParameterIiv (GLenum, GLenum, const GLint *);
>+GLAPI void APIENTRY glTexParameterIuiv (GLenum, GLenum, const GLuint *);
>+GLAPI void APIENTRY glGetTexParameterIiv (GLenum, GLenum, GLint *);
>+GLAPI void APIENTRY glGetTexParameterIuiv (GLenum, GLenum, GLuint *);
>+GLAPI void APIENTRY glClearBufferiv (GLenum, GLint, const GLint *);
>+GLAPI void APIENTRY glClearBufferuiv (GLenum, GLint, const GLuint *);
>+GLAPI void APIENTRY glClearBufferfv (GLenum, GLint, const GLfloat *);
>+GLAPI void APIENTRY glClearBufferfi (GLenum, GLint, GLfloat, GLint);
>+GLAPI const GLubyte * APIENTRY glGetStringi (GLenum, GLuint);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
>+typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
>+typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
>+typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
>+typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
>+typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
>+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
>+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
>+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
>+typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
>+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
>+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
>+typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
>+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
>+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
>+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
>+typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
>+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
>+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
>+typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
>+typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
>+typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
>+typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
>+typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
>+typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
>+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
>+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
>+typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
>+typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
>+typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
>+typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
>+typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
>+#endif
>+
>+#ifndef GL_VERSION_3_1
>+#define GL_VERSION_3_1 1
>+/* OpenGL 3.1 also reuses entry points from these extensions: */
>+/* ARB_copy_buffer */
>+/* ARB_uniform_buffer_object */
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glDrawArraysInstanced (GLenum, GLint, GLsizei, GLsizei);
>+GLAPI void APIENTRY glDrawElementsInstanced (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
>+GLAPI void APIENTRY glTexBuffer (GLenum, GLenum, GLuint);
>+GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
>+typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
>+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
>+#endif
>+
>+#ifndef GL_VERSION_3_2
>+#define GL_VERSION_3_2 1
>+/* OpenGL 3.2 also reuses entry points from these extensions: */
>+/* ARB_draw_elements_base_vertex */
>+/* ARB_provoking_vertex */
>+/* ARB_sync */
>+/* ARB_texture_multisample */
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glGetInteger64i_v (GLenum, GLuint, GLint64 *);
>+GLAPI void APIENTRY glGetBufferParameteri64v (GLenum, GLenum, GLint64 *);
>+GLAPI void APIENTRY glProgramParameteri (GLuint, GLenum, GLint);
>+GLAPI void APIENTRY glFramebufferTexture (GLenum, GLenum, GLuint, GLint);
>+GLAPI void APIENTRY glFramebufferTextureFace (GLenum, GLenum, GLuint, GLint, GLenum);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
>+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
>+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
>+#endif
>+
>+#ifndef GL_ARB_depth_buffer_float
>+#define GL_ARB_depth_buffer_float 1
>+#endif
>+
>+#ifndef GL_ARB_framebuffer_object
>+#define GL_ARB_framebuffer_object 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint);
>+GLAPI void APIENTRY glBindRenderbuffer (GLenum, GLuint);
>+GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei, const GLuint *);
>+GLAPI void APIENTRY glGenRenderbuffers (GLsizei, GLuint *);
>+GLAPI void APIENTRY glRenderbufferStorage (GLenum, GLenum, GLsizei, GLsizei);
>+GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum, GLenum, GLint *);
>+GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint);
>+GLAPI void APIENTRY glBindFramebuffer (GLenum, GLuint);
>+GLAPI void APIENTRY glDeleteFramebuffers (GLsizei, const GLuint *);
>+GLAPI void APIENTRY glGenFramebuffers (GLsizei, GLuint *);
>+GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum);
>+GLAPI void APIENTRY glFramebufferTexture1D (GLenum, GLenum, GLenum, GLuint, GLint);
>+GLAPI void APIENTRY glFramebufferTexture2D (GLenum, GLenum, GLenum, GLuint, GLint);
>+GLAPI void APIENTRY glFramebufferTexture3D (GLenum, GLenum, GLenum, GLuint, GLint, GLint);
>+GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum, GLenum, GLenum, GLuint);
>+GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum, GLenum, GLenum, GLint *);
>+GLAPI void APIENTRY glGenerateMipmap (GLenum);
>+GLAPI void APIENTRY glBlitFramebuffer (GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
>+GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
>+GLAPI void APIENTRY glFramebufferTextureLayer (GLenum, GLenum, GLuint, GLint, GLint);
>+#endif /* GL3_PROTOTYPES */
>+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
>+typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
>+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
>+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
>+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
>+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
>+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
>+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
>+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
>+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
>+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
>+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
>+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
>+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
>+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
>+#endif
>+
>+#ifndef GL_ARB_framebuffer_sRGB
>+#define GL_ARB_framebuffer_sRGB 1
>+#endif
>+
>+#ifndef GL_ARB_half_float_vertex
>+#define GL_ARB_half_float_vertex 1
>+#endif
>+
>+#ifndef GL_ARB_map_buffer_range
>+#define GL_ARB_map_buffer_range 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum, GLintptr, GLsizeiptr, GLbitfield);
>+GLAPI void APIENTRY glFlushMappedBufferRange (GLenum, GLintptr, GLsizeiptr);
>+#endif /* GL3_PROTOTYPES */
>+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
>+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
>+#endif
>+
>+#ifndef GL_ARB_texture_compression_rgtc
>+#define GL_ARB_texture_compression_rgtc 1
>+#endif
>+
>+#ifndef GL_ARB_texture_rg
>+#define GL_ARB_texture_rg 1
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_object
>+#define GL_ARB_vertex_array_object 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glBindVertexArray (GLuint);
>+GLAPI void APIENTRY glDeleteVertexArrays (GLsizei, const GLuint *);
>+GLAPI void APIENTRY glGenVertexArrays (GLsizei, GLuint *);
>+GLAPI GLboolean APIENTRY glIsVertexArray (GLuint);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
>+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
>+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
>+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
>+#endif
>+
>+#ifndef GL_ARB_uniform_buffer_object
>+#define GL_ARB_uniform_buffer_object 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glGetUniformIndices (GLuint, GLsizei, const GLchar* *, GLuint *);
>+GLAPI void APIENTRY glGetActiveUniformsiv (GLuint, GLsizei, const GLuint *, GLenum, GLint *);
>+GLAPI void APIENTRY glGetActiveUniformName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint, const GLchar *);
>+GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint, GLuint, GLenum, GLint *);
>+GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
>+GLAPI void APIENTRY glUniformBlockBinding (GLuint, GLuint, GLuint);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* *uniformNames, GLuint *uniformIndices);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
>+typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
>+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
>+typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
>+#endif
>+
>+#ifndef GL_ARB_copy_buffer
>+#define GL_ARB_copy_buffer 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glCopyBufferSubData (GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
>+#endif
>+
>+#ifndef GL_ARB_depth_clamp
>+#define GL_ARB_depth_clamp 1
>+#endif
>+
>+#ifndef GL_ARB_draw_elements_base_vertex
>+#define GL_ARB_draw_elements_base_vertex 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLint);
>+GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint);
>+GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint);
>+GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei, const GLint *);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
>+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
>+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
>+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, const GLint *basevertex);
>+#endif
>+
>+#ifndef GL_ARB_fragment_coord_conventions
>+#define GL_ARB_fragment_coord_conventions 1
>+#endif
>+
>+#ifndef GL_ARB_provoking_vertex
>+#define GL_ARB_provoking_vertex 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glProvokingVertex (GLenum);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
>+#endif
>+
>+#ifndef GL_ARB_seamless_cube_map
>+#define GL_ARB_seamless_cube_map 1
>+#endif
>+
>+#ifndef GL_ARB_sync
>+#define GL_ARB_sync 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI GLsync APIENTRY glFenceSync (GLenum, GLbitfield);
>+GLAPI GLboolean APIENTRY glIsSync (GLsync);
>+GLAPI void APIENTRY glDeleteSync (GLsync);
>+GLAPI GLenum APIENTRY glClientWaitSync (GLsync, GLbitfield, GLuint64);
>+GLAPI void APIENTRY glWaitSync (GLsync, GLbitfield, GLuint64);
>+GLAPI void APIENTRY glGetInteger64v (GLenum, GLint64 *);
>+GLAPI void APIENTRY glGetSynciv (GLsync, GLenum, GLsizei, GLsizei *, GLint *);
>+#endif /* GL3_PROTOTYPES */
>+typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
>+typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
>+typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
>+typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
>+typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
>+typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params);
>+typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
>+#endif
>+
>+#ifndef GL_ARB_texture_multisample
>+#define GL_ARB_texture_multisample 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glTexImage2DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean);
>+GLAPI void APIENTRY glTexImage3DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean);
>+GLAPI void APIENTRY glGetMultisamplefv (GLenum, GLuint, GLfloat *);
>+GLAPI void APIENTRY glSampleMaski (GLuint, GLbitfield);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
>+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
>+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
>+typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask);
>+#endif
>+
>+#ifndef GL_ARB_vertex_array_bgra
>+#define GL_ARB_vertex_array_bgra 1
>+#endif
>+
>+#ifndef GL_ARB_draw_buffers_blend
>+#define GL_ARB_draw_buffers_blend 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glBlendEquationi (GLuint, GLenum);
>+GLAPI void APIENTRY glBlendEquationSeparatei (GLuint, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendFunci (GLuint, GLenum, GLenum);
>+GLAPI void APIENTRY glBlendFuncSeparatei (GLuint, GLenum, GLenum, GLenum, GLenum);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
>+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
>+typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
>+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
>+#endif
>+
>+#ifndef GL_ARB_sample_shading
>+#define GL_ARB_sample_shading 1
>+#ifdef GL3_PROTOTYPES
>+GLAPI void APIENTRY glMinSampleShading (GLclampf);
>+#endif /* GL3_PROTOTYPES */
>+typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
>+#endif
>+
>+#ifndef GL_ARB_texture_cube_map_array
>+#define GL_ARB_texture_cube_map_array 1
>+#endif
>+
>+#ifndef GL_ARB_texture_gather
>+#define GL_ARB_texture_gather 1
>+#endif
>+
>+#ifndef GL_ARB_texture_query_lod
>+#define GL_ARB_texture_query_lod 1
>+#endif
>+
>+
>+#ifdef __cplusplus
>+}
>+#endif
>+
>+#endif
>+/* *INDENT-ON* */
>+#endif /* SDL_GL3 */
>Index: src/video/win32/SDL_win32opengl.c
>===================================================================
>--- src/video/win32/SDL_win32opengl.c	(revision 4657)
>+++ src/video/win32/SDL_win32opengl.c	(working copy)
>@@ -32,14 +32,21 @@
> 
> #ifndef WGL_ARB_create_context
> #define WGL_ARB_create_context
>-#define WGL_CONTEXT_MAJOR_VERSION_ARB   0x2091
>-#define WGL_CONTEXT_MINOR_VERSION_ARB   0x2092
>-#define WGL_CONTEXT_LAYER_PLANE_ARB     0x2093
>-#define WGL_CONTEXT_FLAGS_ARB           0x2093
>-#define WGL_CONTEXT_DEBUG_BIT_ARB       0x0001
>-#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB  0x0002
>+#define WGL_CONTEXT_MAJOR_VERSION_ARB				0x2091
>+#define WGL_CONTEXT_MINOR_VERSION_ARB				0x2092
>+#define WGL_CONTEXT_LAYER_PLANE_ARB					0x2093
>+#define WGL_CONTEXT_FLAGS_ARB						0x2094
>+#define WGL_CONTEXT_DEBUG_BIT_ARB					0x0001
>+#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB		0x0002
> #endif
> 
>+#ifndef WGL_ARB_create_context_profile
>+#define WGL_ARB_create_context_profile
>+#define WGL_CONTEXT_PROFILE_MASK_ARB				0x9126
>+#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB			0x0001
>+#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB	0x0002
>+#endif
>+
> typedef HGLRC(APIENTRYP PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC,
>                                                             HGLRC
>                                                             hShareContext,
>@@ -498,51 +505,71 @@
> WIN_GL_CreateContext(_THIS, SDL_Window * window)
> {
>     HDC hdc = ((SDL_WindowData *) window->driverdata)->hdc;
>-    HGLRC context;
> 
>-    if (_this->gl_config.major_version < 3) {
>-        context = _this->gl_data->wglCreateContext(hdc);
>-    } else {
>-        PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB;
>-        HGLRC temp_context = _this->gl_data->wglCreateContext(hdc);
>-        if (!temp_context) {
>-            SDL_SetError("Could not create GL context");
>-            return NULL;
>-        }
>+    HGLRC context = _this->gl_data->wglCreateContext(hdc);
> 
>-        /* Make the context current */
>-        if (WIN_GL_MakeCurrent(_this, window, temp_context) < 0) {
>-            WIN_GL_DeleteContext(_this, temp_context);
>-            return NULL;
>-        }
>+	if (!context)
>+	{
>+        SDL_SetError("Could not create GL context");
>+        return NULL;
>+    }
> 
>+	if (WIN_GL_MakeCurrent(_this, window, context) < 0)
>+	{
>+		SDL_SetError("Could not create GL context");
>+        WIN_GL_DeleteContext(_this, context);
>+        return NULL;
>+    }
>+
>+    if (_this->gl_config.major_version >= 3)
>+	{
>+		PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB;
>+
>+		int attribs[] =
>+		{
>+            WGL_CONTEXT_MAJOR_VERSION_ARB, _this->gl_config.major_version,
>+            WGL_CONTEXT_MINOR_VERSION_ARB, _this->gl_config.minor_version,
>+            0, 0, 0
>+        };
>+
>+		if ((_this->gl_config.major_version > 3) ||
>+			(_this->gl_config.minor_version >= 2))
>+		{
>+			attribs[4] = WGL_CONTEXT_PROFILE_MASK_ARB;
>+			attribs[5] = WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
>+		}
>+
>         wglCreateContextAttribsARB =
>             (PFNWGLCREATECONTEXTATTRIBSARBPROC) _this->gl_data->
>             wglGetProcAddress("wglCreateContextAttribsARB");
>-        if (!wglCreateContextAttribsARB) {
>-            SDL_SetError("GL 3.x is not supported");
>-            context = temp_context;
>-        } else {
>-            int attribs[] = {
>-                WGL_CONTEXT_MAJOR_VERSION_ARB, _this->gl_config.major_version,
>-                WGL_CONTEXT_MINOR_VERSION_ARB, _this->gl_config.minor_version,
>-                0
>-            };
>+
>+        if (!wglCreateContextAttribsARB)
>+		{
>+            SDL_SetError("GL 3.x is not supported, fallback to 2.x");
>+        }
>+		else
>+		{
>             /* Create the GL 3.x context */
>-            context = wglCreateContextAttribsARB(hdc, 0, attribs);
>-            /* Delete the GL 2.x context */
>-            _this->gl_data->wglDeleteContext(temp_context);
>-        }
>-    }
>+            HGLRC temp_context = wglCreateContextAttribsARB(hdc, 0, attribs);
> 
>-    if (!context) {
>-        SDL_SetError("Could not create GL context");
>-        return NULL;
>-    }
>+			if (!temp_context)
>+			{
>+				SDL_SetError("Could not create GL 3.x context, fallback to 2.x");
>+			}
>+			/* Make the GL 3.x context current */
>+			else if (WIN_GL_MakeCurrent(_this, window, temp_context) < 0)
>+			{
>+				SDL_SetError("Could not create GL 3.x context, fallback to 2.x");
>+				WIN_GL_DeleteContext(_this, temp_context);
>+			}
>+			else
>+			{
>+				/* Delete the GL 2.x context */
>+				_this->gl_data->wglDeleteContext(context);
> 
>-    if (WIN_GL_MakeCurrent(_this, window, context) < 0) {
>-        WIN_GL_DeleteContext(_this, context);
>-        return NULL;
>+				context = temp_context;
>+			}
>+        }
>     }
> 
>     WIN_GL_InitExtensions(_this, hdc);
>Index: src/video/x11/SDL_x11opengl.c
>===================================================================
>--- src/video/x11/SDL_x11opengl.c	(revision 4657)
>+++ src/video/x11/SDL_x11opengl.c	(working copy)
>@@ -62,6 +62,13 @@
> #define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
> #endif
> 
>+#ifndef GLX_ARB_create_context_profile
>+#define GLX_ARB_create_context_profile
>+#define GLX_CONTEXT_PROFILE_MASK_ARB	   0x9126
>+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB   0x0001
>+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x0002
>+#endif
>+
> #define OPENGL_REQUIRS_DLOPEN
> #if defined(OPENGL_REQUIRS_DLOPEN) && defined(SDL_LOADSO_DLOPEN)
> #include <dlfcn.h>
>@@ -400,83 +407,107 @@
>     v.screen = screen;
>     v.visualid = XVisualIDFromVisual(xattr.visual);
>     vinfo = XGetVisualInfo(display, VisualScreenMask | VisualIDMask, &v, &n);
>-    if (vinfo) {
>-        if (_this->gl_config.major_version < 3) {
>-            context =
>-                _this->gl_data->glXCreateContext(display, vinfo, NULL, True);
>-        } else {
>-            /* If we want a GL 3.0 context or later we need to get a temporary
>-               context to grab the new context creation function */
>-            GLXContext temp_context =
>-                _this->gl_data->glXCreateContext(display, vinfo, NULL, True);
>-            if (!temp_context) {
>-                SDL_SetError("Could not create GL context");
>-                return NULL;
>-            } else {
>-                int attribs[] = {
>-                    GLX_CONTEXT_MAJOR_VERSION_ARB,
>-                    _this->gl_config.major_version,
>-                    GLX_CONTEXT_MINOR_VERSION_ARB,
>-                    _this->gl_config.minor_version,
>-                    0
>-                };
>+    if (vinfo)
>+	{
>+        context =
>+            _this->gl_data->glXCreateContext(display, vinfo, NULL, True);
> 
>-                /* Get a pointer to the context creation function for GL 3.0 */
>-                PFNGLXCREATECONTEXTATTRIBSARBPROC glXCreateContextAttribs =
>-                    (PFNGLXCREATECONTEXTATTRIBSARBPROC) _this->gl_data->
>-                    glXGetProcAddress((GLubyte *)
>-                                      "glXCreateContextAttribsARB");
>-                if (!glXCreateContextAttribs) {
>-                    SDL_SetError("GL 3.x is not supported");
>-                    context = temp_context;
>-                } else {
>-                    /* Create a GL 3.x context */
>-                    GLXFBConfig *framebuffer_config = NULL;
>-                    int fbcount = 0;
>-                    GLXFBConfig *(*glXChooseFBConfig) (Display * disp,
>-                                                       int screen,
>-                                                       const int *attrib_list,
>-                                                       int *nelements);
>+		if (!context)
>+		{
>+			SDL_SetError("Could not create GL context");
>+			return NULL;
>+		}
> 
>-                    glXChooseFBConfig =
>-                        (GLXFBConfig *
>-                         (*)(Display *, int, const int *,
>-                             int *)) _this->gl_data->
>-                        glXGetProcAddress((GLubyte *) "glXChooseFBConfig");
>+		if (X11_GL_MakeCurrent(_this, window, context) < 0)
>+		{
>+			SDL_SetError("Could not create GL context");
>+			X11_GL_DeleteContext(_this, context);
>+			return NULL;
>+		}
> 
>-                    if (!glXChooseFBConfig
>-                        || !(framebuffer_config =
>-                             glXChooseFBConfig(display,
>-                                               DefaultScreen(display), NULL,
>-                                               &fbcount))) {
>-                        SDL_SetError
>-                            ("No good framebuffers found. GL 3.x disabled");
>-                        context = temp_context;
>-                    } else {
>-                        context =
>-                            glXCreateContextAttribs(display,
>-                                                    framebuffer_config[0],
>-                                                    NULL, True, attribs);
>-                        _this->gl_data->glXDestroyContext(display,
>-                                                          temp_context);
>-                    }
>+        if (_this->gl_config.major_version >= 3)
>+		{
>+            int attribs[] =
>+			{
>+                GLX_CONTEXT_MAJOR_VERSION_ARB, _this->gl_config.major_version,
>+                GLX_CONTEXT_MINOR_VERSION_ARB, _this->gl_config.minor_version,
>+                0, 0, 0
>+            };
>+
>+			if ((_this->gl_config.major_version > 3) ||
>+				(_this->gl_config.minor_version >= 2))
>+			{
>+				attribs[4] = GLX_CONTEXT_PROFILE_MASK_ARB;
>+				attribs[5] = GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
>+			}
>+
>+            /* Get a pointer to the context creation function for GL 3.0 */
>+            PFNGLXCREATECONTEXTATTRIBSARBPROC glXCreateContextAttribs =
>+                (PFNGLXCREATECONTEXTATTRIBSARBPROC) _this->gl_data->
>+                glXGetProcAddress((GLubyte *)
>+                                  "glXCreateContextAttribsARB");
>+
>+            if (!glXCreateContextAttribs)
>+			{
>+                SDL_SetError("GL 3.x is not supported, fallback to 2.x");
>+            }
>+			else
>+			{
>+                /* Create a GL 3.x context */
>+                GLXFBConfig *framebuffer_config = NULL;
>+                int fbcount = 0;
>+                GLXFBConfig *(*glXChooseFBConfig) (Display * disp,
>+                                                   int screen,
>+                                                   const int *attrib_list,
>+                                                   int *nelements);
>+
>+                glXChooseFBConfig =
>+                    (GLXFBConfig *
>+                     (*)(Display *, int, const int *,
>+                         int *)) _this->gl_data->
>+                    glXGetProcAddress((GLubyte *) "glXChooseFBConfig");
>+
>+                if (!glXChooseFBConfig
>+                    || !(framebuffer_config =
>+                         glXChooseFBConfig(display,
>+                                           DefaultScreen(display), NULL,
>+                                           &fbcount)))
>+				{
>+                    SDL_SetError
>+                        ("No good framebuffers found. fallback to GL 2.x");
>                 }
>+				else 
>+				{
>+                    GLXContext temp_context =
>+                        glXCreateContextAttribs(display,
>+                                                framebuffer_config[0],
>+                                                NULL, True, attribs);
>+
>+					if (!temp_context)
>+					{
>+						SDL_SetError("GL 3.x is not supported, fallback to 2.x");
>+					}
>+
>+					if (X11_GL_MakeCurrent(_this, window, temp_context) < 0)
>+					{
>+						SDL_SetError("GL 3.x is not supported, fallback to 2.x");
>+						X11_GL_DeleteContext(_this, temp_context);
>+					}
>+					else
>+					{
>+	                    _this->gl_data->glXDestroyContext(display,
>+                                  context);
>+
>+						context = temp_context;
>+					}
>+                }
>             }
>-        }
>+		}
>+
>         XFree(vinfo);
>     }
>     XSync(display, False);
> 
>-    if (!context) {
>-        SDL_SetError("Could not create GL context");
>-        return NULL;
>-    }
>-
>-    if (X11_GL_MakeCurrent(_this, window, context) < 0) {
>-        X11_GL_DeleteContext(_this, context);
>-        return NULL;
>-    }
>-
>     return context;
> }
> 
>Index: test/testgl2.c
>===================================================================
>--- test/testgl2.c	(revision 4657)
>+++ test/testgl2.c	(working copy)
>@@ -179,6 +179,7 @@
>     if (!state) {
>         return 1;
>     }
>+
>     for (i = 1; i < argc;) {
>         int consumed;
> 
>@@ -202,13 +203,20 @@
>         i += consumed;
>     }
> 
>+	state->window_flags |= SDL_WINDOW_OPENGL;
>+
>+	if (!CommonInit(state)) {
>+        quit(2);
>+    }
>+
>     /* Set OpenGL parameters */
>-    state->window_flags |= SDL_WINDOW_OPENGL;
>     SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
>     SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5);
>     SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
>     SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
>     SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
>+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
>+    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
>     if (fsaa) {
>         SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
>         SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, fsaa);
>@@ -216,9 +224,6 @@
>     if (accel) {
>         SDL_GL_SetAttribute(SDL_GL_ACCELERATED_VISUAL, 1);
>     }
>-    if (!CommonInit(state)) {
>-        quit(2);
>-    }
> 
>     /* Create OpenGL context */
>     context = SDL_GL_CreateContext(state->windows[0]);

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Attachments on bug 776: 343 | 344 | 591 | 679 | 702 | 725

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We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.