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[clinton/guile-figl.git] / upstream-doc / spec / enum.spec

# THIS FILE IS OBSOLETE. Please migrate away from using the
# ".spec" files to the XML Registry. See
#   http://www.opengl.org/registry/api/README.txt
# for more information.

# This is the old (no longer canonical) OpenGL and OpenGL ES enumerant
# registry.  It is no longer maintained or used for current header file
# generation.

# $Revision: 22136 $ on $Date: 2013-06-24 04:04:33 -0700 (Mon, 24 Jun 2013) $

Extensions define:
        VERSION_1_1                                     = 1
        VERSION_1_2                                     = 1
        VERSION_1_3                                     = 1
        VERSION_1_4                                     = 1
        VERSION_1_5                                     = 1
        VERSION_2_0                                     = 1
        VERSION_2_1                                     = 1
        VERSION_3_0                                     = 1
        VERSION_3_1                                     = 1
        VERSION_3_2                                     = 1
        ARB_imaging                                     = 1
        EXT_abgr                                        = 1
        EXT_blend_color                                 = 1
        EXT_blend_logic_op                              = 1
        EXT_blend_minmax                                = 1
        EXT_blend_subtract                              = 1
        EXT_cmyka                                       = 1
        EXT_convolution                                 = 1
        EXT_copy_texture                                = 1
        EXT_histogram                                   = 1
        EXT_packed_pixels                               = 1
        EXT_point_parameters                            = 1
        EXT_polygon_offset                              = 1
        EXT_rescale_normal                              = 1
        EXT_shared_texture_palette                      = 1
        EXT_subtexture                                  = 1
        EXT_texture                                     = 1
        EXT_texture3D                                   = 1
        EXT_texture_object                              = 1
        EXT_vertex_array                                = 1
        SGIS_detail_texture                             = 1
        SGIS_fog_function                               = 1
        SGIS_generate_mipmap                            = 1
        SGIS_multisample                                = 1
        SGIS_pixel_texture                              = 1
        SGIS_point_line_texgen                          = 1
        SGIS_point_parameters                           = 1
        SGIS_sharpen_texture                            = 1
        SGIS_texture4D                                  = 1
        SGIS_texture_border_clamp                       = 1
        SGIS_texture_edge_clamp                         = 1
        SGIS_texture_filter4                            = 1
        SGIS_texture_lod                                = 1
        SGIS_texture_select                             = 1
        SGIX_async                                      = 1
        SGIX_async_histogram                            = 1
        SGIX_async_pixel                                = 1
        SGIX_blend_alpha_minmax                         = 1
        SGIX_calligraphic_fragment                      = 1
        SGIX_clipmap                                    = 1
        SGIX_convolution_accuracy                       = 1
        SGIX_depth_texture                              = 1
        SGIX_flush_raster                               = 1
        SGIX_fog_offset                                 = 1
        SGIX_fragment_lighting                          = 1
        SGIX_framezoom                                  = 1
        SGIX_icc_texture                                = 1
        SGIX_impact_pixel_texture                       = 1
        SGIX_instruments                                = 1
        SGIX_interlace                                  = 1
        SGIX_ir_instrument1                             = 1
        SGIX_list_priority                              = 1
        SGIX_pixel_texture                              = 1
        SGIX_pixel_tiles                                = 1
        SGIX_polynomial_ffd                             = 1
        SGIX_reference_plane                            = 1
        SGIX_resample                                   = 1
        SGIX_scalebias_hint                             = 1
        SGIX_shadow                                     = 1
        SGIX_shadow_ambient                             = 1
        SGIX_sprite                                     = 1
        SGIX_subsample                                  = 1
        SGIX_tag_sample_buffer                          = 1
        SGIX_texture_add_env                            = 1
        SGIX_texture_coordinate_clamp                   = 1
        SGIX_texture_lod_bias                           = 1
        SGIX_texture_multi_buffer                       = 1
        SGIX_texture_scale_bias                         = 1
        SGIX_vertex_preclip                             = 1
        SGIX_ycrcb                                      = 1
        SGI_color_matrix                                = 1
        SGI_color_table                                 = 1
        SGI_texture_color_table                         = 1

###############################################################################

AttribMask enum:
        CURRENT_BIT                                     = 0x00000001
        POINT_BIT                                       = 0x00000002
        LINE_BIT                                        = 0x00000004
        POLYGON_BIT                                     = 0x00000008
        POLYGON_STIPPLE_BIT                             = 0x00000010
        PIXEL_MODE_BIT                                  = 0x00000020
        LIGHTING_BIT                                    = 0x00000040
        FOG_BIT                                         = 0x00000080
        DEPTH_BUFFER_BIT                                = 0x00000100
        ACCUM_BUFFER_BIT                                = 0x00000200
        STENCIL_BUFFER_BIT                              = 0x00000400
        VIEWPORT_BIT                                    = 0x00000800
        TRANSFORM_BIT                                   = 0x00001000
        ENABLE_BIT                                      = 0x00002000
        COLOR_BUFFER_BIT                                = 0x00004000
        HINT_BIT                                        = 0x00008000
        EVAL_BIT                                        = 0x00010000
        LIST_BIT                                        = 0x00020000
        TEXTURE_BIT                                     = 0x00040000
        SCISSOR_BIT                                     = 0x00080000
        ALL_ATTRIB_BITS                                 = 0xFFFFFFFF
#??? ALL_ATTRIB_BITS mask value changed to all-1s in OpenGL 1.3 - this affects covgl.
#       use ARB_multisample MULTISAMPLE_BIT_ARB
#       use EXT_multisample MULTISAMPLE_BIT_EXT
#       use 3DFX_multisample MULTISAMPLE_BIT_3DFX

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        MULTISAMPLE_BIT                                 = 0x20000000

ARB_multisample enum:
        MULTISAMPLE_BIT_ARB                             = 0x20000000

EXT_multisample enum:
        MULTISAMPLE_BIT_EXT                             = 0x20000000

3DFX_multisample enum:
        MULTISAMPLE_BIT_3DFX                            = 0x20000000

###############################################################################

# Note that COVERAGE_BUFFER_BIT_NV collides with AttribMask bit
# HINT_BIT. This is OK since the extension is for OpenGL ES 2, which
# doesn't have attribute groups.
ClearBufferMask enum:
        use AttribMask DEPTH_BUFFER_BIT                 # = 0x00000100
        use AttribMask ACCUM_BUFFER_BIT                 # = 0x00000200
        use AttribMask STENCIL_BUFFER_BIT               # = 0x00000400
        use AttribMask COLOR_BUFFER_BIT                 # = 0x00004000
        use NV_coverage_sample COVERAGE_BUFFER_BIT_NV   # = 0x00008000

###############################################################################

ClientAttribMask enum:
        CLIENT_PIXEL_STORE_BIT                          = 0x00000001
        CLIENT_VERTEX_ARRAY_BIT                         = 0x00000002
        CLIENT_ALL_ATTRIB_BITS                          = 0xFFFFFFFF

###############################################################################

# There's no obvious better place to put non-attribute-group mask bits
VERSION_3_0 enum:
        use ARB_map_buffer_range            MAP_READ_BIT
        use ARB_map_buffer_range            MAP_WRITE_BIT
        use ARB_map_buffer_range            MAP_INVALIDATE_RANGE_BIT
        use ARB_map_buffer_range            MAP_INVALIDATE_BUFFER_BIT
        use ARB_map_buffer_range            MAP_FLUSH_EXPLICIT_BIT
        use ARB_map_buffer_range            MAP_UNSYNCHRONIZED_BIT

ARB_map_buffer_range enum:
        MAP_READ_BIT                                    = 0x0001    # VERSION_3_0 / ARB_mbr
        MAP_WRITE_BIT                                   = 0x0002    # VERSION_3_0 / ARB_mbr
        MAP_INVALIDATE_RANGE_BIT                        = 0x0004    # VERSION_3_0 / ARB_mbr
        MAP_INVALIDATE_BUFFER_BIT                       = 0x0008    # VERSION_3_0 / ARB_mbr
        MAP_FLUSH_EXPLICIT_BIT                          = 0x0010    # VERSION_3_0 / ARB_mbr
        MAP_UNSYNCHRONIZED_BIT                          = 0x0020    # VERSION_3_0 / ARB_mbr

EXT_map_buffer_range enum: (OpenGL ES only)
        MAP_READ_BIT_EXT                                = 0x0001
        MAP_WRITE_BIT_EXT                               = 0x0002
        MAP_INVALIDATE_RANGE_BIT_EXT                    = 0x0004
        MAP_INVALIDATE_BUFFER_BIT_EXT                   = 0x0008
        MAP_FLUSH_EXPLICIT_BIT_EXT                      = 0x0010
        MAP_UNSYNCHRONIZED_BIT_EXT                      = 0x0020


###############################################################################

# CONTEXT_FLAGS_ARB bits (should be shared with WGL and GLX)

VERSION_3_0 enum:
        CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT             = 0x00000001 # VERSION_3_0

VERSION_4_3 enum:
        use KHR_debug                       CONTEXT_FLAG_DEBUG_BIT

KHR_debug enum:
        CONTEXT_FLAG_DEBUG_BIT                          = 0x00000002 # VERSION_4_3 / KHR_debug

# 0x00000001 used in WGL/GLX for CONTEXT_DEBUG_BIT_ARB, while
# 0x00000002 used in WGL/GLX for CONTEXT_FORWARD_COMPATIBLE_BIT_ARB. Oops.

ARB_robustness enum:
        CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB              = 0x00000004 # ARB_robustness

###############################################################################

# UseProgramStages stage bits (next available: 0x00000040)

ARB_separate_shader_objects enum: (additional; see below)
        VERTEX_SHADER_BIT                               = 0x00000001
        FRAGMENT_SHADER_BIT                             = 0x00000002
        GEOMETRY_SHADER_BIT                             = 0x00000004
        TESS_CONTROL_SHADER_BIT                         = 0x00000008
        TESS_EVALUATION_SHADER_BIT                      = 0x00000010
        ALL_SHADER_BITS                                 = 0xFFFFFFFF

# Also VERSION_4_3
ARB_compute_shader enum:
        COMPUTE_SHADER_BIT                              = 0x00000020    # UseProgramStages <stage> bitfield

# Aliases ARB_separate_shader_objects enum above
EXT_separate_shader_objects enum: (OpenGL ES only; additional; see below)
        VERTEX_SHADER_BIT_EXT                           = 0x00000001
        FRAGMENT_SHADER_BIT_EXT                         = 0x00000002
        ALL_SHADER_BITS_EXT                             = 0xFFFFFFFF

###############################################################################

# MemoryBarrier bits

EXT_shader_image_load_store enum: (additional; see below)
        VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT             = 0x00000001
        ELEMENT_ARRAY_BARRIER_BIT_EXT                   = 0x00000002
        UNIFORM_BARRIER_BIT_EXT                         = 0x00000004
        TEXTURE_FETCH_BARRIER_BIT_EXT                   = 0x00000008
        SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT             = 0x00000020
        COMMAND_BARRIER_BIT_EXT                         = 0x00000040
        PIXEL_BUFFER_BARRIER_BIT_EXT                    = 0x00000080
        TEXTURE_UPDATE_BARRIER_BIT_EXT                  = 0x00000100
        BUFFER_UPDATE_BARRIER_BIT_EXT                   = 0x00000200
        FRAMEBUFFER_BARRIER_BIT_EXT                     = 0x00000400
        TRANSFORM_FEEDBACK_BARRIER_BIT_EXT              = 0x00000800
        ATOMIC_COUNTER_BARRIER_BIT_EXT                  = 0x00001000
        ALL_BARRIER_BITS_EXT                            = 0xFFFFFFFF

ARB_shader_image_load_store enum: (additional; see below)
        VERTEX_ATTRIB_ARRAY_BARRIER_BIT                 = 0x00000001
        ELEMENT_ARRAY_BARRIER_BIT                       = 0x00000002
        UNIFORM_BARRIER_BIT                             = 0x00000004
        TEXTURE_FETCH_BARRIER_BIT                       = 0x00000008
        SHADER_IMAGE_ACCESS_BARRIER_BIT                 = 0x00000020
        COMMAND_BARRIER_BIT                             = 0x00000040
        PIXEL_BUFFER_BARRIER_BIT                        = 0x00000080
        TEXTURE_UPDATE_BARRIER_BIT                      = 0x00000100
        BUFFER_UPDATE_BARRIER_BIT                       = 0x00000200
        FRAMEBUFFER_BARRIER_BIT                         = 0x00000400
        TRANSFORM_FEEDBACK_BARRIER_BIT                  = 0x00000800
        ATOMIC_COUNTER_BARRIER_BIT                      = 0x00001000
        ALL_BARRIER_BITS                                = 0xFFFFFFFF

# Also VERSION_4_3
ARB_shader_storage_buffer_object enum: (additional; see below)
        SHADER_STORAGE_BARRIER_BIT                      = 0x00002000

###############################################################################

# Texture memory layout formats, apparently a zero-based format

INTEL_map_texture enum: (additional; see below)
        LAYOUT_DEFAULT_INTEL                            = 0
        LAYOUT_LINEAR_INTEL                             = 1
        LAYOUT_LINEAR_CPU_CACHED_INTEL                  = 2

###############################################################################

Boolean enum:
        FALSE                                           = 0
        TRUE                                            = 1

###############################################################################

PrimitiveType enum:
        POINTS                                          = 0x0000
        LINES                                           = 0x0001
        LINE_LOOP                                       = 0x0002
        LINE_STRIP                                      = 0x0003
        TRIANGLES                                       = 0x0004
        TRIANGLE_STRIP                                  = 0x0005
        TRIANGLE_FAN                                    = 0x0006
        QUADS                                           = 0x0007
        QUAD_STRIP                                      = 0x0008
        POLYGON                                         = 0x0009

VERSION_3_2 enum:
        LINES_ADJACENCY                                 = 0x000A
        LINE_STRIP_ADJACENCY                            = 0x000B
        TRIANGLES_ADJACENCY                             = 0x000C
        TRIANGLE_STRIP_ADJACENCY                        = 0x000D

ARB_geometry_shader4 enum: (additional; see below)
        LINES_ADJACENCY_ARB                             = 0x000A
        LINE_STRIP_ADJACENCY_ARB                        = 0x000B
        TRIANGLES_ADJACENCY_ARB                         = 0x000C
        TRIANGLE_STRIP_ADJACENCY_ARB                    = 0x000D

NV_geometry_program4 enum: (additional; see below)
        LINES_ADJACENCY_EXT                             = 0x000A
        LINE_STRIP_ADJACENCY_EXT                        = 0x000B
        TRIANGLES_ADJACENCY_EXT                         = 0x000C
        TRIANGLE_STRIP_ADJACENCY_EXT                    = 0x000D

ARB_tessellation_shader enum:
        PATCHES                                         = 0x000E

NV_gpu_shader5 enum:
        use ARB_tessellation_shader         PATCHES

# PrimitiveType_future_use: 0x000F

###############################################################################

AccumOp enum:
        ACCUM                                           = 0x0100
        LOAD                                            = 0x0101
        RETURN                                          = 0x0102
        MULT                                            = 0x0103
        ADD                                             = 0x0104

###############################################################################

AlphaFunction enum:
        NEVER                                           = 0x0200
        LESS                                            = 0x0201
        EQUAL                                           = 0x0202
        LEQUAL                                          = 0x0203
        GREATER                                         = 0x0204
        NOTEQUAL                                        = 0x0205
        GEQUAL                                          = 0x0206
        ALWAYS                                          = 0x0207

###############################################################################

BlendingFactorDest enum:
        ZERO                                            = 0
        ONE                                             = 1
        SRC_COLOR                                       = 0x0300
        ONE_MINUS_SRC_COLOR                             = 0x0301
        SRC_ALPHA                                       = 0x0302
        ONE_MINUS_SRC_ALPHA                             = 0x0303
        DST_ALPHA                                       = 0x0304
        ONE_MINUS_DST_ALPHA                             = 0x0305
        use EXT_blend_color CONSTANT_COLOR_EXT
        use EXT_blend_color ONE_MINUS_CONSTANT_COLOR_EXT
        use EXT_blend_color CONSTANT_ALPHA_EXT
        use EXT_blend_color ONE_MINUS_CONSTANT_ALPHA_EXT

###############################################################################

BlendingFactorSrc enum:
        use BlendingFactorDest ZERO
        use BlendingFactorDest ONE
        DST_COLOR                                       = 0x0306
        ONE_MINUS_DST_COLOR                             = 0x0307
        SRC_ALPHA_SATURATE                              = 0x0308
        use BlendingFactorDest SRC_ALPHA
        use BlendingFactorDest ONE_MINUS_SRC_ALPHA
        use BlendingFactorDest DST_ALPHA
        use BlendingFactorDest ONE_MINUS_DST_ALPHA
        use EXT_blend_color CONSTANT_COLOR_EXT
        use EXT_blend_color ONE_MINUS_CONSTANT_COLOR_EXT
        use EXT_blend_color CONSTANT_ALPHA_EXT
        use EXT_blend_color ONE_MINUS_CONSTANT_ALPHA_EXT

###############################################################################

BlendEquationModeEXT enum:
        use GetPName LOGIC_OP
        use EXT_blend_minmax FUNC_ADD_EXT
        use EXT_blend_minmax MIN_EXT
        use EXT_blend_minmax MAX_EXT
        use EXT_blend_subtract FUNC_SUBTRACT_EXT
        use EXT_blend_subtract FUNC_REVERSE_SUBTRACT_EXT
        use SGIX_blend_alpha_minmax ALPHA_MIN_SGIX
        use SGIX_blend_alpha_minmax ALPHA_MAX_SGIX

###############################################################################

ColorMaterialFace enum:
        use DrawBufferMode FRONT
        use DrawBufferMode BACK
        use DrawBufferMode FRONT_AND_BACK

###############################################################################

ColorMaterialParameter enum:
        use LightParameter AMBIENT
        use LightParameter DIFFUSE
        use LightParameter SPECULAR
        use MaterialParameter EMISSION
        use MaterialParameter AMBIENT_AND_DIFFUSE

###############################################################################

ColorPointerType enum:
        use DataType BYTE
        use DataType UNSIGNED_BYTE
        use DataType SHORT
        use DataType UNSIGNED_SHORT
        use DataType INT
        use DataType UNSIGNED_INT
        use DataType FLOAT
        use DataType DOUBLE

###############################################################################

ColorTableParameterPNameSGI enum:
        use SGI_color_table COLOR_TABLE_SCALE_SGI
        use SGI_color_table COLOR_TABLE_BIAS_SGI

###############################################################################

ColorTableTargetSGI enum:
        use SGI_color_table COLOR_TABLE_SGI
        use SGI_color_table POST_CONVOLUTION_COLOR_TABLE_SGI
        use SGI_color_table POST_COLOR_MATRIX_COLOR_TABLE_SGI
        use SGI_color_table PROXY_COLOR_TABLE_SGI
        use SGI_color_table PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI
        use SGI_color_table PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI
        use SGI_texture_color_table TEXTURE_COLOR_TABLE_SGI
        use SGI_texture_color_table PROXY_TEXTURE_COLOR_TABLE_SGI

###############################################################################

ConvolutionBorderModeEXT enum:
        use EXT_convolution REDUCE_EXT

###############################################################################

ConvolutionParameterEXT enum:
        use EXT_convolution CONVOLUTION_BORDER_MODE_EXT
        use EXT_convolution CONVOLUTION_FILTER_SCALE_EXT
        use EXT_convolution CONVOLUTION_FILTER_BIAS_EXT

###############################################################################

ConvolutionTargetEXT enum:
        use EXT_convolution CONVOLUTION_1D_EXT
        use EXT_convolution CONVOLUTION_2D_EXT

###############################################################################

CullFaceMode enum:
        use DrawBufferMode FRONT
        use DrawBufferMode BACK
        use DrawBufferMode FRONT_AND_BACK

###############################################################################

DepthFunction enum:
        use AlphaFunction NEVER
        use AlphaFunction LESS
        use AlphaFunction EQUAL
        use AlphaFunction LEQUAL
        use AlphaFunction GREATER
        use AlphaFunction NOTEQUAL
        use AlphaFunction GEQUAL
        use AlphaFunction ALWAYS

###############################################################################

DrawBufferMode enum:
        NONE                                            = 0
        FRONT_LEFT                                      = 0x0400
        FRONT_RIGHT                                     = 0x0401
        BACK_LEFT                                       = 0x0402
        BACK_RIGHT                                      = 0x0403
        FRONT                                           = 0x0404
        BACK                                            = 0x0405
        LEFT                                            = 0x0406
        RIGHT                                           = 0x0407
        FRONT_AND_BACK                                  = 0x0408
        AUX0                                            = 0x0409
        AUX1                                            = 0x040A
        AUX2                                            = 0x040B
        AUX3                                            = 0x040C

# Aliases DrawBufferMode enum above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
#       NONE_OES                                        = 0

###############################################################################

EnableCap enum:
        use GetPName FOG
        use GetPName LIGHTING
        use GetPName TEXTURE_1D
        use GetPName TEXTURE_2D
        use GetPName LINE_STIPPLE
        use GetPName POLYGON_STIPPLE
        use GetPName CULL_FACE
        use GetPName ALPHA_TEST
        use GetPName BLEND
        use GetPName INDEX_LOGIC_OP
        use GetPName COLOR_LOGIC_OP
        use GetPName DITHER
        use GetPName STENCIL_TEST
        use GetPName DEPTH_TEST
        use GetPName CLIP_PLANE0
        use GetPName CLIP_PLANE1
        use GetPName CLIP_PLANE2
        use GetPName CLIP_PLANE3
        use GetPName CLIP_PLANE4
        use GetPName CLIP_PLANE5
        use GetPName LIGHT0
        use GetPName LIGHT1
        use GetPName LIGHT2
        use GetPName LIGHT3
        use GetPName LIGHT4
        use GetPName LIGHT5
        use GetPName LIGHT6
        use GetPName LIGHT7
        use GetPName TEXTURE_GEN_S
        use GetPName TEXTURE_GEN_T
        use GetPName TEXTURE_GEN_R
        use GetPName TEXTURE_GEN_Q
        use GetPName MAP1_VERTEX_3
        use GetPName MAP1_VERTEX_4
        use GetPName MAP1_COLOR_4
        use GetPName MAP1_INDEX
        use GetPName MAP1_NORMAL
        use GetPName MAP1_TEXTURE_COORD_1
        use GetPName MAP1_TEXTURE_COORD_2
        use GetPName MAP1_TEXTURE_COORD_3
        use GetPName MAP1_TEXTURE_COORD_4
        use GetPName MAP2_VERTEX_3
        use GetPName MAP2_VERTEX_4
        use GetPName MAP2_COLOR_4
        use GetPName MAP2_INDEX
        use GetPName MAP2_NORMAL
        use GetPName MAP2_TEXTURE_COORD_1
        use GetPName MAP2_TEXTURE_COORD_2
        use GetPName MAP2_TEXTURE_COORD_3
        use GetPName MAP2_TEXTURE_COORD_4
        use GetPName POINT_SMOOTH
        use GetPName LINE_SMOOTH
        use GetPName POLYGON_SMOOTH
        use GetPName SCISSOR_TEST
        use GetPName COLOR_MATERIAL
        use GetPName NORMALIZE
        use GetPName AUTO_NORMAL
        use GetPName POLYGON_OFFSET_POINT
        use GetPName POLYGON_OFFSET_LINE
        use GetPName POLYGON_OFFSET_FILL
        use GetPName VERTEX_ARRAY
        use GetPName NORMAL_ARRAY
        use GetPName COLOR_ARRAY
        use GetPName INDEX_ARRAY
        use GetPName TEXTURE_COORD_ARRAY
        use GetPName EDGE_FLAG_ARRAY
        use EXT_convolution CONVOLUTION_1D_EXT
        use EXT_convolution CONVOLUTION_2D_EXT
        use EXT_convolution SEPARABLE_2D_EXT
        use EXT_histogram HISTOGRAM_EXT
        use EXT_histogram MINMAX_EXT
        use EXT_rescale_normal RESCALE_NORMAL_EXT
        use EXT_shared_texture_palette SHARED_TEXTURE_PALETTE_EXT
        use EXT_texture3D TEXTURE_3D_EXT
        use SGIS_multisample MULTISAMPLE_SGIS
        use SGIS_multisample SAMPLE_ALPHA_TO_MASK_SGIS
        use SGIS_multisample SAMPLE_ALPHA_TO_ONE_SGIS
        use SGIS_multisample SAMPLE_MASK_SGIS
        use SGIS_texture4D TEXTURE_4D_SGIS
        use SGIX_async_histogram ASYNC_HISTOGRAM_SGIX
        use SGIX_async_pixel ASYNC_TEX_IMAGE_SGIX
        use SGIX_async_pixel ASYNC_DRAW_PIXELS_SGIX
        use SGIX_async_pixel ASYNC_READ_PIXELS_SGIX
        use SGIX_calligraphic_fragment CALLIGRAPHIC_FRAGMENT_SGIX
        use SGIX_fog_offset FOG_OFFSET_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHTING_SGIX
        use SGIX_fragment_lighting FRAGMENT_COLOR_MATERIAL_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT0_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT1_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT2_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT3_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT4_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT5_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT6_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT7_SGIX
        use SGIX_framezoom FRAMEZOOM_SGIX
        use SGIX_interlace INTERLACE_SGIX
        use SGIX_ir_instrument1 IR_INSTRUMENT1_SGIX
        use SGIX_pixel_texture PIXEL_TEX_GEN_SGIX
        use SGIS_pixel_texture PIXEL_TEXTURE_SGIS
        use SGIX_reference_plane REFERENCE_PLANE_SGIX
        use SGIX_sprite SPRITE_SGIX
        use SGI_color_table COLOR_TABLE_SGI
        use SGI_color_table POST_CONVOLUTION_COLOR_TABLE_SGI
        use SGI_color_table POST_COLOR_MATRIX_COLOR_TABLE_SGI
        use SGI_texture_color_table TEXTURE_COLOR_TABLE_SGI

###############################################################################

ErrorCode enum:
        NO_ERROR                                        = 0
        INVALID_ENUM                                    = 0x0500
        INVALID_VALUE                                   = 0x0501
        INVALID_OPERATION                               = 0x0502
        STACK_OVERFLOW                                  = 0x0503
        STACK_UNDERFLOW                                 = 0x0504
        OUT_OF_MEMORY                                   = 0x0505
        use EXT_histogram TABLE_TOO_LARGE_EXT
        use EXT_texture TEXTURE_TOO_LARGE_EXT

# Additional error codes

VERSION_3_0 enum:
#       use ARB_framebuffer_object          INVALID_FRAMEBUFFER_OPERATION

ARB_framebuffer_object enum: (note: no ARB suffixes)
        INVALID_FRAMEBUFFER_OPERATION                   = 0x0506    # VERSION_3_0 / ARB_fbo

EXT_framebuffer_object enum:
        INVALID_FRAMEBUFFER_OPERATION_EXT               = 0x0506

# Aliases EXT_fbo enum above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        INVALID_FRAMEBUFFER_OPERATION_OES               = 0x0506

###############################################################################

FeedbackType enum:
        2D                                              = 0x0600
        3D                                              = 0x0601
        3D_COLOR                                        = 0x0602
        3D_COLOR_TEXTURE                                = 0x0603
        4D_COLOR_TEXTURE                                = 0x0604

###############################################################################

FeedBackToken enum:
        PASS_THROUGH_TOKEN                              = 0x0700
        POINT_TOKEN                                     = 0x0701
        LINE_TOKEN                                      = 0x0702
        POLYGON_TOKEN                                   = 0x0703
        BITMAP_TOKEN                                    = 0x0704
        DRAW_PIXEL_TOKEN                                = 0x0705
        COPY_PIXEL_TOKEN                                = 0x0706
        LINE_RESET_TOKEN                                = 0x0707

###############################################################################

FfdMaskSGIX enum:
        TEXTURE_DEFORMATION_BIT_SGIX                    = 0x00000001
        GEOMETRY_DEFORMATION_BIT_SGIX                   = 0x00000002

###############################################################################

FfdTargetSGIX enum:
        use SGIX_polynomial_ffd GEOMETRY_DEFORMATION_SGIX
        use SGIX_polynomial_ffd TEXTURE_DEFORMATION_SGIX

###############################################################################

FogMode enum:
        use TextureMagFilter LINEAR
        EXP                                             = 0x0800
        EXP2                                            = 0x0801
        use SGIS_fog_function FOG_FUNC_SGIS

###############################################################################

FogParameter enum:
        use GetPName FOG_COLOR
        use GetPName FOG_DENSITY
        use GetPName FOG_END
        use GetPName FOG_INDEX
        use GetPName FOG_MODE
        use GetPName FOG_START
        use SGIX_fog_offset FOG_OFFSET_VALUE_SGIX

###############################################################################

FragmentLightModelParameterSGIX enum:
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX

###############################################################################

FrontFaceDirection enum:
        CW                                              = 0x0900
        CCW                                             = 0x0901

###############################################################################

GetColorTableParameterPNameSGI enum:
        use SGI_color_table COLOR_TABLE_SCALE_SGI
        use SGI_color_table COLOR_TABLE_BIAS_SGI
        use SGI_color_table COLOR_TABLE_FORMAT_SGI
        use SGI_color_table COLOR_TABLE_WIDTH_SGI
        use SGI_color_table COLOR_TABLE_RED_SIZE_SGI
        use SGI_color_table COLOR_TABLE_GREEN_SIZE_SGI
        use SGI_color_table COLOR_TABLE_BLUE_SIZE_SGI
        use SGI_color_table COLOR_TABLE_ALPHA_SIZE_SGI
        use SGI_color_table COLOR_TABLE_LUMINANCE_SIZE_SGI
        use SGI_color_table COLOR_TABLE_INTENSITY_SIZE_SGI

###############################################################################

GetConvolutionParameter enum:
        use EXT_convolution CONVOLUTION_BORDER_MODE_EXT
        use EXT_convolution CONVOLUTION_FILTER_SCALE_EXT
        use EXT_convolution CONVOLUTION_FILTER_BIAS_EXT
        use EXT_convolution CONVOLUTION_FORMAT_EXT
        use EXT_convolution CONVOLUTION_WIDTH_EXT
        use EXT_convolution CONVOLUTION_HEIGHT_EXT
        use EXT_convolution MAX_CONVOLUTION_WIDTH_EXT
        use EXT_convolution MAX_CONVOLUTION_HEIGHT_EXT

###############################################################################

GetHistogramParameterPNameEXT enum:
        use EXT_histogram HISTOGRAM_WIDTH_EXT
        use EXT_histogram HISTOGRAM_FORMAT_EXT
        use EXT_histogram HISTOGRAM_RED_SIZE_EXT
        use EXT_histogram HISTOGRAM_GREEN_SIZE_EXT
        use EXT_histogram HISTOGRAM_BLUE_SIZE_EXT
        use EXT_histogram HISTOGRAM_ALPHA_SIZE_EXT
        use EXT_histogram HISTOGRAM_LUMINANCE_SIZE_EXT
        use EXT_histogram HISTOGRAM_SINK_EXT

###############################################################################

GetMapQuery enum:
        COEFF                                           = 0x0A00
        ORDER                                           = 0x0A01
        DOMAIN                                          = 0x0A02

###############################################################################

GetMinmaxParameterPNameEXT enum:
        use EXT_histogram MINMAX_FORMAT_EXT
        use EXT_histogram MINMAX_SINK_EXT

###############################################################################

GetPixelMap enum:
        PIXEL_MAP_I_TO_I                                = 0x0C70
        PIXEL_MAP_S_TO_S                                = 0x0C71
        PIXEL_MAP_I_TO_R                                = 0x0C72
        PIXEL_MAP_I_TO_G                                = 0x0C73
        PIXEL_MAP_I_TO_B                                = 0x0C74
        PIXEL_MAP_I_TO_A                                = 0x0C75
        PIXEL_MAP_R_TO_R                                = 0x0C76
        PIXEL_MAP_G_TO_G                                = 0x0C77
        PIXEL_MAP_B_TO_B                                = 0x0C78
        PIXEL_MAP_A_TO_A                                = 0x0C79

###############################################################################

GetPointervPName enum:
        VERTEX_ARRAY_POINTER                            = 0x808E
        NORMAL_ARRAY_POINTER                            = 0x808F
        COLOR_ARRAY_POINTER                             = 0x8090
        INDEX_ARRAY_POINTER                             = 0x8091
        TEXTURE_COORD_ARRAY_POINTER                     = 0x8092
        EDGE_FLAG_ARRAY_POINTER                         = 0x8093
        FEEDBACK_BUFFER_POINTER                         = 0x0DF0
        SELECTION_BUFFER_POINTER                        = 0x0DF3
        use SGIX_instruments INSTRUMENT_BUFFER_POINTER_SGIX

###############################################################################

# the columns after the comment symbol (#) indicate: number of params, type
# (F - float, D - double, I - integer) for the returned values
GetPName enum:
        CURRENT_COLOR                                   = 0x0B00 # 4 F
        CURRENT_INDEX                                   = 0x0B01 # 1 F
        CURRENT_NORMAL                                  = 0x0B02 # 3 F
        CURRENT_TEXTURE_COORDS                          = 0x0B03 # 4 F
        CURRENT_RASTER_COLOR                            = 0x0B04 # 4 F
        CURRENT_RASTER_INDEX                            = 0x0B05 # 1 F
        CURRENT_RASTER_TEXTURE_COORDS                   = 0x0B06 # 4 F
        CURRENT_RASTER_POSITION                         = 0x0B07 # 4 F
        CURRENT_RASTER_POSITION_VALID                   = 0x0B08 # 1 I
        CURRENT_RASTER_DISTANCE                         = 0x0B09 # 1 F

        POINT_SMOOTH                                    = 0x0B10 # 1 I
        POINT_SIZE                                      = 0x0B11 # 1 F
        POINT_SIZE_RANGE                                = 0x0B12 # 2 F
        POINT_SIZE_GRANULARITY                          = 0x0B13 # 1 F

        LINE_SMOOTH                                     = 0x0B20 # 1 I
        LINE_WIDTH                                      = 0x0B21 # 1 F
        LINE_WIDTH_RANGE                                = 0x0B22 # 2 F
        LINE_WIDTH_GRANULARITY                          = 0x0B23 # 1 F
        LINE_STIPPLE                                    = 0x0B24 # 1 I
        LINE_STIPPLE_PATTERN                            = 0x0B25 # 1 I
        LINE_STIPPLE_REPEAT                             = 0x0B26 # 1 I
        use VERSION_1_2 SMOOTH_POINT_SIZE_RANGE
        use VERSION_1_2 SMOOTH_POINT_SIZE_GRANULARITY
        use VERSION_1_2 SMOOTH_LINE_WIDTH_RANGE
        use VERSION_1_2 SMOOTH_LINE_WIDTH_GRANULARITY
        use VERSION_1_2 ALIASED_POINT_SIZE_RANGE
        use VERSION_1_2 ALIASED_LINE_WIDTH_RANGE

        LIST_MODE                                       = 0x0B30 # 1 I
        MAX_LIST_NESTING                                = 0x0B31 # 1 I
        LIST_BASE                                       = 0x0B32 # 1 I
        LIST_INDEX                                      = 0x0B33 # 1 I

        POLYGON_MODE                                    = 0x0B40 # 2 I
        POLYGON_SMOOTH                                  = 0x0B41 # 1 I
        POLYGON_STIPPLE                                 = 0x0B42 # 1 I
        EDGE_FLAG                                       = 0x0B43 # 1 I
        CULL_FACE                                       = 0x0B44 # 1 I
        CULL_FACE_MODE                                  = 0x0B45 # 1 I
        FRONT_FACE                                      = 0x0B46 # 1 I

        LIGHTING                                        = 0x0B50 # 1 I
        LIGHT_MODEL_LOCAL_VIEWER                        = 0x0B51 # 1 I
        LIGHT_MODEL_TWO_SIDE                            = 0x0B52 # 1 I
        LIGHT_MODEL_AMBIENT                             = 0x0B53 # 4 F
        SHADE_MODEL                                     = 0x0B54 # 1 I
        COLOR_MATERIAL_FACE                             = 0x0B55 # 1 I
        COLOR_MATERIAL_PARAMETER                        = 0x0B56 # 1 I
        COLOR_MATERIAL                                  = 0x0B57 # 1 I

        FOG                                             = 0x0B60 # 1 I
        FOG_INDEX                                       = 0x0B61 # 1 I
        FOG_DENSITY                                     = 0x0B62 # 1 F
        FOG_START                                       = 0x0B63 # 1 F
        FOG_END                                         = 0x0B64 # 1 F
        FOG_MODE                                        = 0x0B65 # 1 I
        FOG_COLOR                                       = 0x0B66 # 4 F

        DEPTH_RANGE                                     = 0x0B70 # 2 F
        DEPTH_TEST                                      = 0x0B71 # 1 I
        DEPTH_WRITEMASK                                 = 0x0B72 # 1 I
        DEPTH_CLEAR_VALUE                               = 0x0B73 # 1 F
        DEPTH_FUNC                                      = 0x0B74 # 1 I

        ACCUM_CLEAR_VALUE                               = 0x0B80 # 4 F

        STENCIL_TEST                                    = 0x0B90 # 1 I
        STENCIL_CLEAR_VALUE                             = 0x0B91 # 1 I
        STENCIL_FUNC                                    = 0x0B92 # 1 I
        STENCIL_VALUE_MASK                              = 0x0B93 # 1 I
        STENCIL_FAIL                                    = 0x0B94 # 1 I
        STENCIL_PASS_DEPTH_FAIL                         = 0x0B95 # 1 I
        STENCIL_PASS_DEPTH_PASS                         = 0x0B96 # 1 I
        STENCIL_REF                                     = 0x0B97 # 1 I
        STENCIL_WRITEMASK                               = 0x0B98 # 1 I

        MATRIX_MODE                                     = 0x0BA0 # 1 I
        NORMALIZE                                       = 0x0BA1 # 1 I
        VIEWPORT                                        = 0x0BA2 # 4 I
        MODELVIEW_STACK_DEPTH                           = 0x0BA3 # 1 I
        PROJECTION_STACK_DEPTH                          = 0x0BA4 # 1 I
        TEXTURE_STACK_DEPTH                             = 0x0BA5 # 1 I
        MODELVIEW_MATRIX                                = 0x0BA6 # 16 F
        PROJECTION_MATRIX                               = 0x0BA7 # 16 F
        TEXTURE_MATRIX                                  = 0x0BA8 # 16 F

        ATTRIB_STACK_DEPTH                              = 0x0BB0 # 1 I
        CLIENT_ATTRIB_STACK_DEPTH                       = 0x0BB1 # 1 I

        ALPHA_TEST                                      = 0x0BC0 # 1 I
        ALPHA_TEST_FUNC                                 = 0x0BC1 # 1 I
        ALPHA_TEST_REF                                  = 0x0BC2 # 1 F

        DITHER                                          = 0x0BD0 # 1 I

        BLEND_DST                                       = 0x0BE0 # 1 I
        BLEND_SRC                                       = 0x0BE1 # 1 I
        BLEND                                           = 0x0BE2 # 1 I

        LOGIC_OP_MODE                                   = 0x0BF0 # 1 I
        INDEX_LOGIC_OP                                  = 0x0BF1 # 1 I
        LOGIC_OP                                        = 0x0BF1 # 1 I
        COLOR_LOGIC_OP                                  = 0x0BF2 # 1 I

        AUX_BUFFERS                                     = 0x0C00 # 1 I
        DRAW_BUFFER                                     = 0x0C01 # 1 I
        READ_BUFFER                                     = 0x0C02 # 1 I

        SCISSOR_BOX                                     = 0x0C10 # 4 I
        SCISSOR_TEST                                    = 0x0C11 # 1 I

        INDEX_CLEAR_VALUE                               = 0x0C20 # 1 I
        INDEX_WRITEMASK                                 = 0x0C21 # 1 I
        COLOR_CLEAR_VALUE                               = 0x0C22 # 4 F
        COLOR_WRITEMASK                                 = 0x0C23 # 4 I

        INDEX_MODE                                      = 0x0C30 # 1 I
        RGBA_MODE                                       = 0x0C31 # 1 I
        DOUBLEBUFFER                                    = 0x0C32 # 1 I
        STEREO                                          = 0x0C33 # 1 I

        RENDER_MODE                                     = 0x0C40 # 1 I

        PERSPECTIVE_CORRECTION_HINT                     = 0x0C50 # 1 I
        POINT_SMOOTH_HINT                               = 0x0C51 # 1 I
        LINE_SMOOTH_HINT                                = 0x0C52 # 1 I
        POLYGON_SMOOTH_HINT                             = 0x0C53 # 1 I
        FOG_HINT                                        = 0x0C54 # 1 I

        TEXTURE_GEN_S                                   = 0x0C60 # 1 I
        TEXTURE_GEN_T                                   = 0x0C61 # 1 I
        TEXTURE_GEN_R                                   = 0x0C62 # 1 I
        TEXTURE_GEN_Q                                   = 0x0C63 # 1 I

        PIXEL_MAP_I_TO_I_SIZE                           = 0x0CB0 # 1 I
        PIXEL_MAP_S_TO_S_SIZE                           = 0x0CB1 # 1 I
        PIXEL_MAP_I_TO_R_SIZE                           = 0x0CB2 # 1 I
        PIXEL_MAP_I_TO_G_SIZE                           = 0x0CB3 # 1 I
        PIXEL_MAP_I_TO_B_SIZE                           = 0x0CB4 # 1 I
        PIXEL_MAP_I_TO_A_SIZE                           = 0x0CB5 # 1 I
        PIXEL_MAP_R_TO_R_SIZE                           = 0x0CB6 # 1 I
        PIXEL_MAP_G_TO_G_SIZE                           = 0x0CB7 # 1 I
        PIXEL_MAP_B_TO_B_SIZE                           = 0x0CB8 # 1 I
        PIXEL_MAP_A_TO_A_SIZE                           = 0x0CB9 # 1 I

        UNPACK_SWAP_BYTES                               = 0x0CF0 # 1 I
        UNPACK_LSB_FIRST                                = 0x0CF1 # 1 I
        UNPACK_ROW_LENGTH                               = 0x0CF2 # 1 I
        UNPACK_SKIP_ROWS                                = 0x0CF3 # 1 I
        UNPACK_SKIP_PIXELS                              = 0x0CF4 # 1 I
        UNPACK_ALIGNMENT                                = 0x0CF5 # 1 I

        PACK_SWAP_BYTES                                 = 0x0D00 # 1 I
        PACK_LSB_FIRST                                  = 0x0D01 # 1 I
        PACK_ROW_LENGTH                                 = 0x0D02 # 1 I
        PACK_SKIP_ROWS                                  = 0x0D03 # 1 I
        PACK_SKIP_PIXELS                                = 0x0D04 # 1 I
        PACK_ALIGNMENT                                  = 0x0D05 # 1 I

        MAP_COLOR                                       = 0x0D10 # 1 I
        MAP_STENCIL                                     = 0x0D11 # 1 I
        INDEX_SHIFT                                     = 0x0D12 # 1 I
        INDEX_OFFSET                                    = 0x0D13 # 1 I
        RED_SCALE                                       = 0x0D14 # 1 F
        RED_BIAS                                        = 0x0D15 # 1 F
        ZOOM_X                                          = 0x0D16 # 1 F
        ZOOM_Y                                          = 0x0D17 # 1 F
        GREEN_SCALE                                     = 0x0D18 # 1 F
        GREEN_BIAS                                      = 0x0D19 # 1 F
        BLUE_SCALE                                      = 0x0D1A # 1 F
        BLUE_BIAS                                       = 0x0D1B # 1 F
        ALPHA_SCALE                                     = 0x0D1C # 1 F
        ALPHA_BIAS                                      = 0x0D1D # 1 F
        DEPTH_SCALE                                     = 0x0D1E # 1 F
        DEPTH_BIAS                                      = 0x0D1F # 1 F

        MAX_EVAL_ORDER                                  = 0x0D30 # 1 I
        MAX_LIGHTS                                      = 0x0D31 # 1 I

# VERSION_3_0 enum: (aliases)
        MAX_CLIP_DISTANCES                              = 0x0D32    # VERSION_3_0   # alias GL_MAX_CLIP_PLANES

        MAX_CLIP_PLANES                                 = 0x0D32 # 1 I
        MAX_TEXTURE_SIZE                                = 0x0D33 # 1 I
        MAX_PIXEL_MAP_TABLE                             = 0x0D34 # 1 I
        MAX_ATTRIB_STACK_DEPTH                          = 0x0D35 # 1 I
        MAX_MODELVIEW_STACK_DEPTH                       = 0x0D36 # 1 I
        MAX_NAME_STACK_DEPTH                            = 0x0D37 # 1 I
        MAX_PROJECTION_STACK_DEPTH                      = 0x0D38 # 1 I
        MAX_TEXTURE_STACK_DEPTH                         = 0x0D39 # 1 I
        MAX_VIEWPORT_DIMS                               = 0x0D3A # 2 F
        MAX_CLIENT_ATTRIB_STACK_DEPTH                   = 0x0D3B # 1 I

        SUBPIXEL_BITS                                   = 0x0D50 # 1 I
        INDEX_BITS                                      = 0x0D51 # 1 I
        RED_BITS                                        = 0x0D52 # 1 I
        GREEN_BITS                                      = 0x0D53 # 1 I
        BLUE_BITS                                       = 0x0D54 # 1 I
        ALPHA_BITS                                      = 0x0D55 # 1 I
        DEPTH_BITS                                      = 0x0D56 # 1 I
        STENCIL_BITS                                    = 0x0D57 # 1 I
        ACCUM_RED_BITS                                  = 0x0D58 # 1 I
        ACCUM_GREEN_BITS                                = 0x0D59 # 1 I
        ACCUM_BLUE_BITS                                 = 0x0D5A # 1 I
        ACCUM_ALPHA_BITS                                = 0x0D5B # 1 I

        NAME_STACK_DEPTH                                = 0x0D70 # 1 I

        AUTO_NORMAL                                     = 0x0D80 # 1 I

        MAP1_COLOR_4                                    = 0x0D90 # 1 I
        MAP1_INDEX                                      = 0x0D91 # 1 I
        MAP1_NORMAL                                     = 0x0D92 # 1 I
        MAP1_TEXTURE_COORD_1                            = 0x0D93 # 1 I
        MAP1_TEXTURE_COORD_2                            = 0x0D94 # 1 I
        MAP1_TEXTURE_COORD_3                            = 0x0D95 # 1 I
        MAP1_TEXTURE_COORD_4                            = 0x0D96 # 1 I
        MAP1_VERTEX_3                                   = 0x0D97 # 1 I
        MAP1_VERTEX_4                                   = 0x0D98 # 1 I

        MAP2_COLOR_4                                    = 0x0DB0 # 1 I
        MAP2_INDEX                                      = 0x0DB1 # 1 I
        MAP2_NORMAL                                     = 0x0DB2 # 1 I
        MAP2_TEXTURE_COORD_1                            = 0x0DB3 # 1 I
        MAP2_TEXTURE_COORD_2                            = 0x0DB4 # 1 I
        MAP2_TEXTURE_COORD_3                            = 0x0DB5 # 1 I
        MAP2_TEXTURE_COORD_4                            = 0x0DB6 # 1 I
        MAP2_VERTEX_3                                   = 0x0DB7 # 1 I
        MAP2_VERTEX_4                                   = 0x0DB8 # 1 I

        MAP1_GRID_DOMAIN                                = 0x0DD0 # 2 F
        MAP1_GRID_SEGMENTS                              = 0x0DD1 # 1 I
        MAP2_GRID_DOMAIN                                = 0x0DD2 # 4 F
        MAP2_GRID_SEGMENTS                              = 0x0DD3 # 2 I

        TEXTURE_1D                                      = 0x0DE0 # 1 I
        TEXTURE_2D                                      = 0x0DE1 # 1 I

        FEEDBACK_BUFFER_SIZE                            = 0x0DF1 # 1 I
        FEEDBACK_BUFFER_TYPE                            = 0x0DF2 # 1 I

        SELECTION_BUFFER_SIZE                           = 0x0DF4 # 1 I

        POLYGON_OFFSET_UNITS                            = 0x2A00 # 1 F
        POLYGON_OFFSET_POINT                            = 0x2A01 # 1 I
        POLYGON_OFFSET_LINE                             = 0x2A02 # 1 I
        POLYGON_OFFSET_FILL                             = 0x8037 # 1 I
        POLYGON_OFFSET_FACTOR                           = 0x8038 # 1 F

        TEXTURE_BINDING_1D                              = 0x8068 # 1 I
        TEXTURE_BINDING_2D                              = 0x8069 # 1 I
        TEXTURE_BINDING_3D                              = 0x806A # 1 I

        VERTEX_ARRAY                                    = 0x8074 # 1 I
        NORMAL_ARRAY                                    = 0x8075 # 1 I
        COLOR_ARRAY                                     = 0x8076 # 1 I
        INDEX_ARRAY                                     = 0x8077 # 1 I
        TEXTURE_COORD_ARRAY                             = 0x8078 # 1 I
        EDGE_FLAG_ARRAY                                 = 0x8079 # 1 I

        VERTEX_ARRAY_SIZE                               = 0x807A # 1 I
        VERTEX_ARRAY_TYPE                               = 0x807B # 1 I
        VERTEX_ARRAY_STRIDE                             = 0x807C # 1 I

        NORMAL_ARRAY_TYPE                               = 0x807E # 1 I
        NORMAL_ARRAY_STRIDE                             = 0x807F # 1 I

        COLOR_ARRAY_SIZE                                = 0x8081 # 1 I
        COLOR_ARRAY_TYPE                                = 0x8082 # 1 I
        COLOR_ARRAY_STRIDE                              = 0x8083 # 1 I

        INDEX_ARRAY_TYPE                                = 0x8085 # 1 I
        INDEX_ARRAY_STRIDE                              = 0x8086 # 1 I

        TEXTURE_COORD_ARRAY_SIZE                        = 0x8088 # 1 I
        TEXTURE_COORD_ARRAY_TYPE                        = 0x8089 # 1 I
        TEXTURE_COORD_ARRAY_STRIDE                      = 0x808A # 1 I

        EDGE_FLAG_ARRAY_STRIDE                          = 0x808C # 1 I

        use ClipPlaneName CLIP_PLANE0
        use ClipPlaneName CLIP_PLANE1
        use ClipPlaneName CLIP_PLANE2
        use ClipPlaneName CLIP_PLANE3
        use ClipPlaneName CLIP_PLANE4
        use ClipPlaneName CLIP_PLANE5

        use LightName LIGHT0
        use LightName LIGHT1
        use LightName LIGHT2
        use LightName LIGHT3
        use LightName LIGHT4
        use LightName LIGHT5
        use LightName LIGHT6
        use LightName LIGHT7

#       use ARB_transpose_matrix            TRANSPOSE_MODELVIEW_MATRIX_ARB
#       use ARB_transpose_matrix            TRANSPOSE_PROJECTION_MATRIX_ARB
#       use ARB_transpose_matrix            TRANSPOSE_TEXTURE_MATRIX_ARB
#       use ARB_transpose_matrix            TRANSPOSE_COLOR_MATRIX_ARB

        use VERSION_1_2 LIGHT_MODEL_COLOR_CONTROL

        use EXT_blend_color BLEND_COLOR_EXT

        use EXT_blend_minmax BLEND_EQUATION_EXT

        use EXT_cmyka PACK_CMYK_HINT_EXT
        use EXT_cmyka UNPACK_CMYK_HINT_EXT

        use EXT_convolution CONVOLUTION_1D_EXT
        use EXT_convolution CONVOLUTION_2D_EXT
        use EXT_convolution SEPARABLE_2D_EXT
        use EXT_convolution POST_CONVOLUTION_RED_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_GREEN_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_BLUE_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_ALPHA_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_RED_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_GREEN_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_BLUE_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_ALPHA_BIAS_EXT

        use EXT_histogram HISTOGRAM_EXT
        use EXT_histogram MINMAX_EXT

        use EXT_polygon_offset POLYGON_OFFSET_BIAS_EXT

        use EXT_rescale_normal RESCALE_NORMAL_EXT

        use EXT_shared_texture_palette SHARED_TEXTURE_PALETTE_EXT

        use EXT_texture_object TEXTURE_3D_BINDING_EXT

        use EXT_texture3D PACK_SKIP_IMAGES_EXT
        use EXT_texture3D PACK_IMAGE_HEIGHT_EXT
        use EXT_texture3D UNPACK_SKIP_IMAGES_EXT
        use EXT_texture3D UNPACK_IMAGE_HEIGHT_EXT
        use EXT_texture3D TEXTURE_3D_EXT
        use EXT_texture3D MAX_3D_TEXTURE_SIZE_EXT

        use EXT_vertex_array VERTEX_ARRAY_COUNT_EXT
        use EXT_vertex_array NORMAL_ARRAY_COUNT_EXT
        use EXT_vertex_array COLOR_ARRAY_COUNT_EXT
        use EXT_vertex_array INDEX_ARRAY_COUNT_EXT
        use EXT_vertex_array TEXTURE_COORD_ARRAY_COUNT_EXT
        use EXT_vertex_array EDGE_FLAG_ARRAY_COUNT_EXT

        use SGIS_detail_texture DETAIL_TEXTURE_2D_BINDING_SGIS

        use SGIS_fog_function FOG_FUNC_POINTS_SGIS
        use SGIS_fog_function MAX_FOG_FUNC_POINTS_SGIS

        use SGIS_generate_mipmap GENERATE_MIPMAP_HINT_SGIS

        use SGIS_multisample MULTISAMPLE_SGIS
        use SGIS_multisample SAMPLE_ALPHA_TO_MASK_SGIS
        use SGIS_multisample SAMPLE_ALPHA_TO_ONE_SGIS
        use SGIS_multisample SAMPLE_MASK_SGIS
        use SGIS_multisample SAMPLE_BUFFERS_SGIS
        use SGIS_multisample SAMPLES_SGIS
        use SGIS_multisample SAMPLE_MASK_VALUE_SGIS
        use SGIS_multisample SAMPLE_MASK_INVERT_SGIS
        use SGIS_multisample SAMPLE_PATTERN_SGIS

        use SGIS_pixel_texture PIXEL_TEXTURE_SGIS

        use SGIS_point_parameters POINT_SIZE_MIN_SGIS
        use SGIS_point_parameters POINT_SIZE_MAX_SGIS
        use SGIS_point_parameters POINT_FADE_THRESHOLD_SIZE_SGIS
        use SGIS_point_parameters DISTANCE_ATTENUATION_SGIS

        use SGIS_texture4D PACK_SKIP_VOLUMES_SGIS
        use SGIS_texture4D PACK_IMAGE_DEPTH_SGIS
        use SGIS_texture4D UNPACK_SKIP_VOLUMES_SGIS
        use SGIS_texture4D UNPACK_IMAGE_DEPTH_SGIS
        use SGIS_texture4D TEXTURE_4D_SGIS
        use SGIS_texture4D MAX_4D_TEXTURE_SIZE_SGIS
        use SGIS_texture4D TEXTURE_4D_BINDING_SGIS

        use SGIX_async ASYNC_MARKER_SGIX

        use SGIX_async_histogram ASYNC_HISTOGRAM_SGIX
        use SGIX_async_histogram MAX_ASYNC_HISTOGRAM_SGIX

        use SGIX_async_pixel ASYNC_TEX_IMAGE_SGIX
        use SGIX_async_pixel ASYNC_DRAW_PIXELS_SGIX
        use SGIX_async_pixel ASYNC_READ_PIXELS_SGIX
        use SGIX_async_pixel MAX_ASYNC_TEX_IMAGE_SGIX
        use SGIX_async_pixel MAX_ASYNC_DRAW_PIXELS_SGIX
        use SGIX_async_pixel MAX_ASYNC_READ_PIXELS_SGIX

        use SGIX_calligraphic_fragment CALLIGRAPHIC_FRAGMENT_SGIX

        use SGIX_clipmap MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX
        use SGIX_clipmap MAX_CLIPMAP_DEPTH_SGIX

        use SGIX_convolution_accuracy CONVOLUTION_HINT_SGIX

        use SGIX_fog_offset FOG_OFFSET_SGIX
        use SGIX_fog_offset FOG_OFFSET_VALUE_SGIX

        use SGIX_fragment_lighting FRAGMENT_LIGHTING_SGIX
        use SGIX_fragment_lighting FRAGMENT_COLOR_MATERIAL_SGIX
        use SGIX_fragment_lighting FRAGMENT_COLOR_MATERIAL_FACE_SGIX
        use SGIX_fragment_lighting FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX
        use SGIX_fragment_lighting MAX_FRAGMENT_LIGHTS_SGIX
        use SGIX_fragment_lighting MAX_ACTIVE_LIGHTS_SGIX
        use SGIX_fragment_lighting LIGHT_ENV_MODE_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT0_SGIX

        use SGIX_framezoom FRAMEZOOM_SGIX
        use SGIX_framezoom FRAMEZOOM_FACTOR_SGIX
        use SGIX_framezoom MAX_FRAMEZOOM_FACTOR_SGIX

        use SGIX_instruments INSTRUMENT_MEASUREMENTS_SGIX

        use SGIX_interlace INTERLACE_SGIX

        use SGIX_ir_instrument1 IR_INSTRUMENT1_SGIX

        use SGIX_pixel_texture PIXEL_TEX_GEN_SGIX
        use SGIX_pixel_texture PIXEL_TEX_GEN_MODE_SGIX

        use SGIX_pixel_tiles PIXEL_TILE_BEST_ALIGNMENT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_CACHE_INCREMENT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_WIDTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_HEIGHT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_WIDTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_HEIGHT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_DEPTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_CACHE_SIZE_SGIX

        use SGIX_polynomial_ffd DEFORMATIONS_MASK_SGIX

        use SGIX_reference_plane REFERENCE_PLANE_EQUATION_SGIX
        use SGIX_reference_plane REFERENCE_PLANE_SGIX

        use SGIX_sprite SPRITE_SGIX
        use SGIX_sprite SPRITE_MODE_SGIX
        use SGIX_sprite SPRITE_AXIS_SGIX
        use SGIX_sprite SPRITE_TRANSLATION_SGIX

        use SGIX_subsample PACK_SUBSAMPLE_RATE_SGIX
        use SGIX_subsample UNPACK_SUBSAMPLE_RATE_SGIX
        use SGIX_resample PACK_RESAMPLE_SGIX
        use SGIX_resample UNPACK_RESAMPLE_SGIX

        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_BIAS_RANGE_SGIX
        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_SCALE_RANGE_SGIX

        use SGIX_vertex_preclip VERTEX_PRECLIP_SGIX
        use SGIX_vertex_preclip VERTEX_PRECLIP_HINT_SGIX

        use SGI_color_matrix COLOR_MATRIX_SGI
        use SGI_color_matrix COLOR_MATRIX_STACK_DEPTH_SGI
        use SGI_color_matrix MAX_COLOR_MATRIX_STACK_DEPTH_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_RED_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_GREEN_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_BLUE_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_ALPHA_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_RED_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_GREEN_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_BLUE_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_ALPHA_BIAS_SGI

        use SGI_color_table COLOR_TABLE_SGI
        use SGI_color_table POST_CONVOLUTION_COLOR_TABLE_SGI
        use SGI_color_table POST_COLOR_MATRIX_COLOR_TABLE_SGI

        use SGI_texture_color_table TEXTURE_COLOR_TABLE_SGI

# Aliases OpenGL 1.0 core enums above
EXT_vertex_weighting enum: (additional)
        MODELVIEW0_STACK_DEPTH_EXT                      = 0x0BA3 # GL_MODELVIEW_STACK_DEPTH
        MODELVIEW0_MATRIX_EXT                           = 0x0BA6 # GL_MODELVIEW_MATRIX

QCOM_alpha_test enum: (OpenGL ES only)
        ALPHA_TEST_QCOM                                 = 0x0BC0
        ALPHA_TEST_FUNC_QCOM                            = 0x0BC1
        ALPHA_TEST_REF_QCOM                             = 0x0BC2

# These may need EXT suffixes added instead of 'use' directives
EXT_unpack_subimage enum: (OpenGL ES only)
        use GetPName UNPACK_ROW_LENGTH
        use GetPName UNPACK_SKIP_ROWS
        use GetPName UNPACK_SKIP_PIXELS

EXT_multiview_draw_buffers enum: (OpenGL ES only; additional; see below)
        DRAW_BUFFER_EXT                                 = 0x0C01
        READ_BUFFER_EXT                                 = 0x0C02

NV_read_buffer enum: (OpenGL ES only)
        READ_BUFFER_NV                                  = 0x0C02

###############################################################################

GetTextureParameter enum:
        use TextureParameterName TEXTURE_MAG_FILTER
        use TextureParameterName TEXTURE_MIN_FILTER
        use TextureParameterName TEXTURE_WRAP_S
        use TextureParameterName TEXTURE_WRAP_T
        TEXTURE_WIDTH                                   = 0x1000
        TEXTURE_HEIGHT                                  = 0x1001
        TEXTURE_INTERNAL_FORMAT                         = 0x1003
        TEXTURE_COMPONENTS                              = 0x1003
        TEXTURE_BORDER_COLOR                            = 0x1004
        TEXTURE_BORDER                                  = 0x1005
        TEXTURE_RED_SIZE                                = 0x805C
        TEXTURE_GREEN_SIZE                              = 0x805D
        TEXTURE_BLUE_SIZE                               = 0x805E
        TEXTURE_ALPHA_SIZE                              = 0x805F
        TEXTURE_LUMINANCE_SIZE                          = 0x8060
        TEXTURE_INTENSITY_SIZE                          = 0x8061
        TEXTURE_PRIORITY                                = 0x8066
        TEXTURE_RESIDENT                                = 0x8067
        use EXT_texture3D TEXTURE_DEPTH_EXT
        use EXT_texture3D TEXTURE_WRAP_R_EXT
        use SGIS_detail_texture DETAIL_TEXTURE_LEVEL_SGIS
        use SGIS_detail_texture DETAIL_TEXTURE_MODE_SGIS
        use SGIS_detail_texture DETAIL_TEXTURE_FUNC_POINTS_SGIS
        use SGIS_generate_mipmap GENERATE_MIPMAP_SGIS
        use SGIS_sharpen_texture SHARPEN_TEXTURE_FUNC_POINTS_SGIS
        use SGIS_texture_filter4 TEXTURE_FILTER4_SIZE_SGIS
        use SGIS_texture_lod TEXTURE_MIN_LOD_SGIS
        use SGIS_texture_lod TEXTURE_MAX_LOD_SGIS
        use SGIS_texture_lod TEXTURE_BASE_LEVEL_SGIS
        use SGIS_texture_lod TEXTURE_MAX_LEVEL_SGIS
        use SGIS_texture_select DUAL_TEXTURE_SELECT_SGIS
        use SGIS_texture_select QUAD_TEXTURE_SELECT_SGIS
        use SGIS_texture4D TEXTURE_4DSIZE_SGIS
        use SGIS_texture4D TEXTURE_WRAP_Q_SGIS
        use SGIX_clipmap TEXTURE_CLIPMAP_CENTER_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_FRAME_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_OFFSET_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_LOD_OFFSET_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_DEPTH_SGIX
        use SGIX_shadow TEXTURE_COMPARE_SGIX
        use SGIX_shadow TEXTURE_COMPARE_OPERATOR_SGIX
        use SGIX_shadow TEXTURE_LEQUAL_R_SGIX
        use SGIX_shadow TEXTURE_GEQUAL_R_SGIX
        use SGIX_shadow_ambient SHADOW_AMBIENT_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_S_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_T_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_R_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_S_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_T_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_R_SGIX
        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_BIAS_SGIX
        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_SCALE_SGIX

# Aliases OpenGL 1.0 core enum above
NV_texture_border_clamp enum: (OpenGL ES only; additional; see below)
        TEXTURE_BORDER_COLOR_NV                         = 0x1004

###############################################################################

HintMode enum:
        DONT_CARE                                       = 0x1100
        FASTEST                                         = 0x1101
        NICEST                                          = 0x1102

###############################################################################

HintTarget enum:
        use GetPName PERSPECTIVE_CORRECTION_HINT
        use GetPName POINT_SMOOTH_HINT
        use GetPName LINE_SMOOTH_HINT
        use GetPName POLYGON_SMOOTH_HINT
        use GetPName FOG_HINT
        use EXT_cmyka PACK_CMYK_HINT_EXT
        use EXT_cmyka UNPACK_CMYK_HINT_EXT
        use SGIS_generate_mipmap GENERATE_MIPMAP_HINT_SGIS
        use SGIX_convolution_accuracy CONVOLUTION_HINT_SGIX
        use SGIX_texture_multi_buffer TEXTURE_MULTI_BUFFER_HINT_SGIX
        use SGIX_vertex_preclip VERTEX_PRECLIP_HINT_SGIX

###############################################################################

HistogramTargetEXT enum:
        use EXT_histogram HISTOGRAM_EXT
        use EXT_histogram PROXY_HISTOGRAM_EXT

###############################################################################

IndexPointerType enum:
        use DataType SHORT
        use DataType INT
        use DataType FLOAT
        use DataType DOUBLE

###############################################################################

LightEnvModeSGIX enum:
        use StencilOp REPLACE
        use TextureEnvMode MODULATE
        use AccumOp ADD

###############################################################################

LightEnvParameterSGIX enum:
        use SGIX_fragment_lighting LIGHT_ENV_MODE_SGIX

###############################################################################

LightModelColorControl enum:
        use VERSION_1_2 SINGLE_COLOR
        use VERSION_1_2 SEPARATE_SPECULAR_COLOR

###############################################################################

LightModelParameter enum:
        use GetPName LIGHT_MODEL_AMBIENT
        use GetPName LIGHT_MODEL_LOCAL_VIEWER
        use GetPName LIGHT_MODEL_TWO_SIDE
        use VERSION_1_2 LIGHT_MODEL_COLOR_CONTROL

###############################################################################

LightParameter enum:
        AMBIENT                                         = 0x1200
        DIFFUSE                                         = 0x1201
        SPECULAR                                        = 0x1202
        POSITION                                        = 0x1203
        SPOT_DIRECTION                                  = 0x1204
        SPOT_EXPONENT                                   = 0x1205
        SPOT_CUTOFF                                     = 0x1206
        CONSTANT_ATTENUATION                            = 0x1207
        LINEAR_ATTENUATION                              = 0x1208
        QUADRATIC_ATTENUATION                           = 0x1209

###############################################################################

ListMode enum:
        COMPILE                                         = 0x1300
        COMPILE_AND_EXECUTE                             = 0x1301

###############################################################################

DataType enum:
        BYTE                                            = 0x1400
        UNSIGNED_BYTE                                   = 0x1401
        SHORT                                           = 0x1402
        UNSIGNED_SHORT                                  = 0x1403
        INT                                             = 0x1404
        UNSIGNED_INT                                    = 0x1405
        FLOAT                                           = 0x1406
        2_BYTES                                         = 0x1407
        3_BYTES                                         = 0x1408
        4_BYTES                                         = 0x1409
        DOUBLE                                          = 0x140A
        DOUBLE_EXT                                      = 0x140A

# OES_byte_coordinates: (OpenGL ES only)
#       use DataType BYTE

OES_element_index_uint enum: (OpenGL ES only)
#       use DataType UNSIGNED_INT

OES_texture_float enum: (OpenGL ES only; additional; see below)
#       use DataType FLOAT

EXT_vertex_attrib_64bit enum:
        use VERSION_1_1                     DOUBLE

VERSION_3_0 enum:
#       use ARB_half_float_vertex           HALF_FLOAT

ARB_half_float_vertex enum: (note: no ARB suffixes)
        HALF_FLOAT                                      = 0x140B    # VERSION_3_0 / ARB_half_float_vertex

ARB_half_float_pixel enum:
        HALF_FLOAT_ARB                                  = 0x140B

NV_half_float enum:
        HALF_FLOAT_NV                                   = 0x140B

APPLE_float_pixels enum: (additional; see below)
        HALF_APPLE                                      = 0x140B

ARB_ES2_compatibility enum: (additional; see below)
        FIXED                                           = 0x140C

OES_fixed_point enum: (OpenGL ES only)
        FIXED_OES                                       = 0x140C

# Leave a gap to preserve even/odd int/uint token values
# ARB_future_use: 0x140D

NV_gpu_shader5 enum:
        INT64_NV                                        = 0x140E
        UNSIGNED_INT64_NV                               = 0x140F

NV_vertex_attrib_integer_64bit enum:
        use NV_gpu_shader5                  INT64_NV
        use NV_gpu_shader5                  UNSIGNED_INT64_NV

###############################################################################

ListNameType enum:
        use DataType BYTE
        use DataType UNSIGNED_BYTE
        use DataType SHORT
        use DataType UNSIGNED_SHORT
        use DataType INT
        use DataType UNSIGNED_INT
        use DataType FLOAT
        use DataType 2_BYTES
        use DataType 3_BYTES
        use DataType 4_BYTES

###############################################################################

ListParameterName enum:
        use SGIX_list_priority LIST_PRIORITY_SGIX

###############################################################################

LogicOp enum:
        CLEAR                                           = 0x1500
        AND                                             = 0x1501
        AND_REVERSE                                     = 0x1502
        COPY                                            = 0x1503
        AND_INVERTED                                    = 0x1504
        NOOP                                            = 0x1505
        XOR                                             = 0x1506
        OR                                              = 0x1507
        NOR                                             = 0x1508
        EQUIV                                           = 0x1509
        INVERT                                          = 0x150A
        OR_REVERSE                                      = 0x150B
        COPY_INVERTED                                   = 0x150C
        OR_INVERTED                                     = 0x150D
        NAND                                            = 0x150E
        SET                                             = 0x150F

###############################################################################

MapTarget enum:
        use GetPName MAP1_COLOR_4
        use GetPName MAP1_INDEX
        use GetPName MAP1_NORMAL
        use GetPName MAP1_TEXTURE_COORD_1
        use GetPName MAP1_TEXTURE_COORD_2
        use GetPName MAP1_TEXTURE_COORD_3
        use GetPName MAP1_TEXTURE_COORD_4
        use GetPName MAP1_VERTEX_3
        use GetPName MAP1_VERTEX_4
        use GetPName MAP2_COLOR_4
        use GetPName MAP2_INDEX
        use GetPName MAP2_NORMAL
        use GetPName MAP2_TEXTURE_COORD_1
        use GetPName MAP2_TEXTURE_COORD_2
        use GetPName MAP2_TEXTURE_COORD_3
        use GetPName MAP2_TEXTURE_COORD_4
        use GetPName MAP2_VERTEX_3
        use GetPName MAP2_VERTEX_4
        use SGIX_polynomial_ffd GEOMETRY_DEFORMATION_SGIX
        use SGIX_polynomial_ffd TEXTURE_DEFORMATION_SGIX

###############################################################################

MaterialFace enum:
        use DrawBufferMode FRONT
        use DrawBufferMode BACK
        use DrawBufferMode FRONT_AND_BACK


###############################################################################

MaterialParameter enum:
        EMISSION                                        = 0x1600
        SHININESS                                       = 0x1601
        AMBIENT_AND_DIFFUSE                             = 0x1602
        COLOR_INDEXES                                   = 0x1603
        use LightParameter AMBIENT
        use LightParameter DIFFUSE
        use LightParameter SPECULAR

###############################################################################

MatrixMode enum:
        MODELVIEW                                       = 0x1700
        PROJECTION                                      = 0x1701
        TEXTURE                                         = 0x1702

# Aliases OpenGL 1.0 core enums above
EXT_vertex_weighting enum: (additional)
        MODELVIEW0_EXT                                  = 0x1700 # GL_MODELVIEW

###############################################################################

MeshMode1 enum:
        use PolygonMode POINT
        use PolygonMode LINE

###############################################################################

MeshMode2 enum:
        use PolygonMode POINT
        use PolygonMode LINE
        use PolygonMode FILL

###############################################################################

MinmaxTargetEXT enum:
        use EXT_histogram MINMAX_EXT

###############################################################################

NormalPointerType enum:
        use DataType BYTE
        use DataType SHORT
        use DataType INT
        use DataType FLOAT
        use DataType DOUBLE

###############################################################################

PixelCopyType enum:
        COLOR                                           = 0x1800
        DEPTH                                           = 0x1801
        STENCIL                                         = 0x1802

EXT_discard_framebuffer enum: (OpenGL ES only)
        COLOR_EXT                                       = 0x1800
        DEPTH_EXT                                       = 0x1801
        STENCIL_EXT                                     = 0x1802

###############################################################################

PixelFormat enum:

OES_depth_texture enum: (OpenGL ES only)
#       use DataType UNSIGNED_SHORT
#       use DataType UNSIGNED_INT
#       use PixelFormat DEPTH_COMPONENT

# Aliases PixelFormat enum above
EXT_texture_rg enum: (OpenGL ES only)
        RED_EXT                                         = 0x1903

###############################################################################

PixelMap enum:
        use GetPixelMap PIXEL_MAP_I_TO_I
        use GetPixelMap PIXEL_MAP_S_TO_S
        use GetPixelMap PIXEL_MAP_I_TO_R
        use GetPixelMap PIXEL_MAP_I_TO_G
        use GetPixelMap PIXEL_MAP_I_TO_B
        use GetPixelMap PIXEL_MAP_I_TO_A
        use GetPixelMap PIXEL_MAP_R_TO_R
        use GetPixelMap PIXEL_MAP_G_TO_G
        use GetPixelMap PIXEL_MAP_B_TO_B
        use GetPixelMap PIXEL_MAP_A_TO_A

###############################################################################

PixelStoreParameter enum:
        use GetPName UNPACK_SWAP_BYTES
        use GetPName UNPACK_LSB_FIRST
        use GetPName UNPACK_ROW_LENGTH
        use GetPName UNPACK_SKIP_ROWS
        use GetPName UNPACK_SKIP_PIXELS
        use GetPName UNPACK_ALIGNMENT
        use GetPName PACK_SWAP_BYTES
        use GetPName PACK_LSB_FIRST
        use GetPName PACK_ROW_LENGTH
        use GetPName PACK_SKIP_ROWS
        use GetPName PACK_SKIP_PIXELS
        use GetPName PACK_ALIGNMENT
        use EXT_texture3D PACK_SKIP_IMAGES_EXT
        use EXT_texture3D PACK_IMAGE_HEIGHT_EXT
        use EXT_texture3D UNPACK_SKIP_IMAGES_EXT
        use EXT_texture3D UNPACK_IMAGE_HEIGHT_EXT
        use SGIS_texture4D PACK_SKIP_VOLUMES_SGIS
        use SGIS_texture4D PACK_IMAGE_DEPTH_SGIS
        use SGIS_texture4D UNPACK_SKIP_VOLUMES_SGIS
        use SGIS_texture4D UNPACK_IMAGE_DEPTH_SGIS
        use SGIX_pixel_tiles PIXEL_TILE_WIDTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_HEIGHT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_WIDTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_HEIGHT_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_GRID_DEPTH_SGIX
        use SGIX_pixel_tiles PIXEL_TILE_CACHE_SIZE_SGIX
        use SGIX_subsample PACK_SUBSAMPLE_RATE_SGIX
        use SGIX_subsample UNPACK_SUBSAMPLE_RATE_SGIX
        use SGIX_resample PACK_RESAMPLE_SGIX
        use SGIX_resample UNPACK_RESAMPLE_SGIX

###############################################################################

PixelStoreResampleMode enum:
        use SGIX_resample RESAMPLE_REPLICATE_SGIX
        use SGIX_resample RESAMPLE_ZERO_FILL_SGIX
        use SGIX_resample RESAMPLE_DECIMATE_SGIX

###############################################################################

PixelStoreSubsampleRate enum:
        use SGIX_subsample PIXEL_SUBSAMPLE_4444_SGIX
        use SGIX_subsample PIXEL_SUBSAMPLE_2424_SGIX
        use SGIX_subsample PIXEL_SUBSAMPLE_4242_SGIX

###############################################################################

PixelTexGenMode enum:
        use DrawBufferMode NONE
        use PixelFormat RGB
        use PixelFormat RGBA
        use PixelFormat LUMINANCE
        use PixelFormat LUMINANCE_ALPHA
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_ALPHA_MS_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_ALPHA_LS_SGIX

###############################################################################

PixelTexGenParameterNameSGIS enum:
        use SGIS_pixel_texture PIXEL_FRAGMENT_RGB_SOURCE_SGIS
        use SGIS_pixel_texture PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS

###############################################################################

PixelTransferParameter enum:
        use GetPName MAP_COLOR
        use GetPName MAP_STENCIL
        use GetPName INDEX_SHIFT
        use GetPName INDEX_OFFSET
        use GetPName RED_SCALE
        use GetPName RED_BIAS
        use GetPName GREEN_SCALE
        use GetPName GREEN_BIAS
        use GetPName BLUE_SCALE
        use GetPName BLUE_BIAS
        use GetPName ALPHA_SCALE
        use GetPName ALPHA_BIAS
        use GetPName DEPTH_SCALE
        use GetPName DEPTH_BIAS
        use EXT_convolution POST_CONVOLUTION_RED_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_GREEN_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_BLUE_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_ALPHA_SCALE_EXT
        use EXT_convolution POST_CONVOLUTION_RED_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_GREEN_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_BLUE_BIAS_EXT
        use EXT_convolution POST_CONVOLUTION_ALPHA_BIAS_EXT
        use SGI_color_matrix POST_COLOR_MATRIX_RED_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_GREEN_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_BLUE_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_ALPHA_SCALE_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_RED_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_GREEN_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_BLUE_BIAS_SGI
        use SGI_color_matrix POST_COLOR_MATRIX_ALPHA_BIAS_SGI

###############################################################################

PixelType enum:
        BITMAP                                          = 0x1A00
        use DataType BYTE
        use DataType UNSIGNED_BYTE
        use DataType SHORT
        use DataType UNSIGNED_SHORT
        use DataType INT
        use DataType UNSIGNED_INT
        use DataType FLOAT
        use EXT_packed_pixels UNSIGNED_BYTE_3_3_2_EXT
        use EXT_packed_pixels UNSIGNED_SHORT_4_4_4_4_EXT
        use EXT_packed_pixels UNSIGNED_SHORT_5_5_5_1_EXT
        use EXT_packed_pixels UNSIGNED_INT_8_8_8_8_EXT
        use EXT_packed_pixels UNSIGNED_INT_10_10_10_2_EXT

###############################################################################

PointParameterNameSGIS enum:
        use SGIS_point_parameters POINT_SIZE_MIN_SGIS
        use SGIS_point_parameters POINT_SIZE_MAX_SGIS
        use SGIS_point_parameters POINT_FADE_THRESHOLD_SIZE_SGIS
        use SGIS_point_parameters DISTANCE_ATTENUATION_SGIS

###############################################################################

PolygonMode enum:
        POINT                                           = 0x1B00
        LINE                                            = 0x1B01
        FILL                                            = 0x1B02

###############################################################################

ReadBufferMode enum:
        use DrawBufferMode FRONT_LEFT
        use DrawBufferMode FRONT_RIGHT
        use DrawBufferMode BACK_LEFT
        use DrawBufferMode BACK_RIGHT
        use DrawBufferMode FRONT
        use DrawBufferMode BACK
        use DrawBufferMode LEFT
        use DrawBufferMode RIGHT
        use DrawBufferMode AUX0
        use DrawBufferMode AUX1
        use DrawBufferMode AUX2
        use DrawBufferMode AUX3

###############################################################################

RenderingMode enum:
        RENDER                                          = 0x1C00
        FEEDBACK                                        = 0x1C01
        SELECT                                          = 0x1C02

###############################################################################

SamplePatternSGIS enum:
        use SGIS_multisample 1PASS_SGIS
        use SGIS_multisample 2PASS_0_SGIS
        use SGIS_multisample 2PASS_1_SGIS
        use SGIS_multisample 4PASS_0_SGIS
        use SGIS_multisample 4PASS_1_SGIS
        use SGIS_multisample 4PASS_2_SGIS
        use SGIS_multisample 4PASS_3_SGIS

###############################################################################

SeparableTargetEXT enum:
        use EXT_convolution SEPARABLE_2D_EXT

###############################################################################

ShadingModel enum:
        FLAT                                            = 0x1D00
        SMOOTH                                          = 0x1D01

###############################################################################

StencilFunction enum:
        use AlphaFunction NEVER
        use AlphaFunction LESS
        use AlphaFunction EQUAL
        use AlphaFunction LEQUAL
        use AlphaFunction GREATER
        use AlphaFunction NOTEQUAL
        use AlphaFunction GEQUAL
        use AlphaFunction ALWAYS

###############################################################################

StencilOp enum:
        use BlendingFactorDest ZERO
        KEEP                                            = 0x1E00
        REPLACE                                         = 0x1E01
        INCR                                            = 0x1E02
        DECR                                            = 0x1E03
        use LogicOp INVERT

###############################################################################

StringName enum:
        VENDOR                                          = 0x1F00
        RENDERER                                        = 0x1F01
        VERSION                                         = 0x1F02
        EXTENSIONS                                      = 0x1F03

###############################################################################

TexCoordPointerType enum:
        use DataType SHORT
        use DataType INT
        use DataType FLOAT
        use DataType DOUBLE

###############################################################################

TextureCoordName enum:
        S                                               = 0x2000
        T                                               = 0x2001
        R                                               = 0x2002
        Q                                               = 0x2003

###############################################################################

TextureEnvMode enum:
        MODULATE                                        = 0x2100
        DECAL                                           = 0x2101
        use GetPName BLEND
        use EXT_texture REPLACE_EXT
        use AccumOp ADD
        use SGIX_texture_add_env TEXTURE_ENV_BIAS_SGIX

###############################################################################

TextureEnvParameter enum:
        TEXTURE_ENV_MODE                                = 0x2200
        TEXTURE_ENV_COLOR                               = 0x2201

###############################################################################

TextureEnvTarget enum:
        TEXTURE_ENV                                     = 0x2300

###############################################################################

TextureFilterFuncSGIS enum:
        use SGIS_texture_filter4 FILTER4_SGIS

###############################################################################

TextureGenMode enum:
        EYE_LINEAR                                      = 0x2400
        OBJECT_LINEAR                                   = 0x2401
        SPHERE_MAP                                      = 0x2402
        use SGIS_point_line_texgen EYE_DISTANCE_TO_POINT_SGIS
        use SGIS_point_line_texgen OBJECT_DISTANCE_TO_POINT_SGIS
        use SGIS_point_line_texgen EYE_DISTANCE_TO_LINE_SGIS
        use SGIS_point_line_texgen OBJECT_DISTANCE_TO_LINE_SGIS

###############################################################################

TextureGenParameter enum:
        TEXTURE_GEN_MODE                                = 0x2500
        OBJECT_PLANE                                    = 0x2501
        EYE_PLANE                                       = 0x2502
        use SGIS_point_line_texgen EYE_POINT_SGIS
        use SGIS_point_line_texgen OBJECT_POINT_SGIS
        use SGIS_point_line_texgen EYE_LINE_SGIS
        use SGIS_point_line_texgen OBJECT_LINE_SGIS

# Aliases TextureGenParameter enum above
OES_texture_cube_map enum: (OpenGL ES only; additional; see below)
        TEXTURE_GEN_MODE                                = 0x2500

###############################################################################

TextureMagFilter enum:
        NEAREST                                         = 0x2600
        LINEAR                                          = 0x2601
        use SGIS_detail_texture LINEAR_DETAIL_SGIS
        use SGIS_detail_texture LINEAR_DETAIL_ALPHA_SGIS
        use SGIS_detail_texture LINEAR_DETAIL_COLOR_SGIS
        use SGIS_sharpen_texture LINEAR_SHARPEN_SGIS
        use SGIS_sharpen_texture LINEAR_SHARPEN_ALPHA_SGIS
        use SGIS_sharpen_texture LINEAR_SHARPEN_COLOR_SGIS
        use SGIS_texture_filter4 FILTER4_SGIS
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_CEILING_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_ROUND_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_FLOOR_SGIX

###############################################################################

TextureMinFilter enum:
        use TextureMagFilter NEAREST
        use TextureMagFilter LINEAR
        NEAREST_MIPMAP_NEAREST                          = 0x2700
        LINEAR_MIPMAP_NEAREST                           = 0x2701
        NEAREST_MIPMAP_LINEAR                           = 0x2702
        LINEAR_MIPMAP_LINEAR                            = 0x2703
        use SGIS_texture_filter4 FILTER4_SGIS
        use SGIX_clipmap LINEAR_CLIPMAP_LINEAR_SGIX
        use SGIX_clipmap NEAREST_CLIPMAP_NEAREST_SGIX
        use SGIX_clipmap NEAREST_CLIPMAP_LINEAR_SGIX
        use SGIX_clipmap LINEAR_CLIPMAP_NEAREST_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_CEILING_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_ROUND_SGIX
        use SGIX_impact_pixel_texture PIXEL_TEX_GEN_Q_FLOOR_SGIX

###############################################################################

TextureParameterName enum:
        TEXTURE_MAG_FILTER                              = 0x2800
        TEXTURE_MIN_FILTER                              = 0x2801
        TEXTURE_WRAP_S                                  = 0x2802
        TEXTURE_WRAP_T                                  = 0x2803
        use GetTextureParameter TEXTURE_BORDER_COLOR
        use GetTextureParameter TEXTURE_PRIORITY
        use EXT_texture3D TEXTURE_WRAP_R_EXT
        use SGIS_detail_texture DETAIL_TEXTURE_LEVEL_SGIS
        use SGIS_detail_texture DETAIL_TEXTURE_MODE_SGIS
        use SGIS_generate_mipmap GENERATE_MIPMAP_SGIS
        use SGIS_texture_select DUAL_TEXTURE_SELECT_SGIS
        use SGIS_texture_select QUAD_TEXTURE_SELECT_SGIS
        use SGIS_texture4D TEXTURE_WRAP_Q_SGIS
        use SGIX_clipmap TEXTURE_CLIPMAP_CENTER_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_FRAME_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_OFFSET_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_LOD_OFFSET_SGIX
        use SGIX_clipmap TEXTURE_CLIPMAP_DEPTH_SGIX
        use SGIX_shadow TEXTURE_COMPARE_SGIX
        use SGIX_shadow TEXTURE_COMPARE_OPERATOR_SGIX
        use SGIX_shadow_ambient SHADOW_AMBIENT_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_S_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_T_SGIX
        use SGIX_texture_coordinate_clamp TEXTURE_MAX_CLAMP_R_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_S_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_T_SGIX
        use SGIX_texture_lod_bias TEXTURE_LOD_BIAS_R_SGIX
        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_BIAS_SGIX
        use SGIX_texture_scale_bias POST_TEXTURE_FILTER_SCALE_SGIX

###############################################################################

TextureTarget enum:
        use GetPName TEXTURE_1D
        use GetPName TEXTURE_2D
        PROXY_TEXTURE_1D                                = 0x8063
        PROXY_TEXTURE_2D                                = 0x8064
        use EXT_texture3D TEXTURE_3D_EXT
        use EXT_texture3D PROXY_TEXTURE_3D_EXT
        use SGIS_detail_texture DETAIL_TEXTURE_2D_SGIS
        use SGIS_texture4D TEXTURE_4D_SGIS
        use SGIS_texture4D PROXY_TEXTURE_4D_SGIS
        use SGIS_texture_lod TEXTURE_MIN_LOD_SGIS
        use SGIS_texture_lod TEXTURE_MAX_LOD_SGIS
        use SGIS_texture_lod TEXTURE_BASE_LEVEL_SGIS
        use SGIS_texture_lod TEXTURE_MAX_LEVEL_SGIS

###############################################################################

TextureWrapMode enum:
        CLAMP                                           = 0x2900
        REPEAT                                          = 0x2901
        use SGIS_texture_border_clamp CLAMP_TO_BORDER_SGIS
        use SGIS_texture_edge_clamp CLAMP_TO_EDGE_SGIS

###############################################################################

PixelInternalFormat enum:
        R3_G3_B2                                        = 0x2A10
        ALPHA4                                          = 0x803B
        ALPHA8                                          = 0x803C
        ALPHA12                                         = 0x803D
        ALPHA16                                         = 0x803E
        LUMINANCE4                                      = 0x803F
        LUMINANCE8                                      = 0x8040
        LUMINANCE12                                     = 0x8041
        LUMINANCE16                                     = 0x8042
        LUMINANCE4_ALPHA4                               = 0x8043
        LUMINANCE6_ALPHA2                               = 0x8044
        LUMINANCE8_ALPHA8                               = 0x8045
        LUMINANCE12_ALPHA4                              = 0x8046
        LUMINANCE12_ALPHA12                             = 0x8047
        LUMINANCE16_ALPHA16                             = 0x8048
        INTENSITY                                       = 0x8049
        INTENSITY4                                      = 0x804A
        INTENSITY8                                      = 0x804B
        INTENSITY12                                     = 0x804C
        INTENSITY16                                     = 0x804D
        RGB4                                            = 0x804F
        RGB5                                            = 0x8050
        RGB8                                            = 0x8051
        RGB10                                           = 0x8052
        RGB12                                           = 0x8053
        RGB16                                           = 0x8054
        RGBA2                                           = 0x8055
        RGBA4                                           = 0x8056
        RGB5_A1                                         = 0x8057
        RGBA8                                           = 0x8058
        RGB10_A2                                        = 0x8059
        RGBA12                                          = 0x805A
        RGBA16                                          = 0x805B
        use EXT_texture RGB2_EXT
        use SGIS_texture_select DUAL_ALPHA4_SGIS
        use SGIS_texture_select DUAL_ALPHA8_SGIS
        use SGIS_texture_select DUAL_ALPHA12_SGIS
        use SGIS_texture_select DUAL_ALPHA16_SGIS
        use SGIS_texture_select DUAL_LUMINANCE4_SGIS
        use SGIS_texture_select DUAL_LUMINANCE8_SGIS
        use SGIS_texture_select DUAL_LUMINANCE12_SGIS
        use SGIS_texture_select DUAL_LUMINANCE16_SGIS
        use SGIS_texture_select DUAL_INTENSITY4_SGIS
        use SGIS_texture_select DUAL_INTENSITY8_SGIS
        use SGIS_texture_select DUAL_INTENSITY12_SGIS
        use SGIS_texture_select DUAL_INTENSITY16_SGIS
        use SGIS_texture_select DUAL_LUMINANCE_ALPHA4_SGIS
        use SGIS_texture_select DUAL_LUMINANCE_ALPHA8_SGIS
        use SGIS_texture_select QUAD_ALPHA4_SGIS
        use SGIS_texture_select QUAD_ALPHA8_SGIS
        use SGIS_texture_select QUAD_LUMINANCE4_SGIS
        use SGIS_texture_select QUAD_LUMINANCE8_SGIS
        use SGIS_texture_select QUAD_INTENSITY4_SGIS
        use SGIS_texture_select QUAD_INTENSITY8_SGIS
        use SGIX_depth_texture DEPTH_COMPONENT16_SGIX
        use SGIX_depth_texture DEPTH_COMPONENT24_SGIX
        use SGIX_depth_texture DEPTH_COMPONENT32_SGIX
        use SGIX_icc_texture RGB_ICC_SGIX
        use SGIX_icc_texture RGBA_ICC_SGIX
        use SGIX_icc_texture ALPHA_ICC_SGIX
        use SGIX_icc_texture LUMINANCE_ICC_SGIX
        use SGIX_icc_texture INTENSITY_ICC_SGIX
        use SGIX_icc_texture LUMINANCE_ALPHA_ICC_SGIX
        use SGIX_icc_texture R5_G6_B5_ICC_SGIX
        use SGIX_icc_texture R5_G6_B5_A8_ICC_SGIX
        use SGIX_icc_texture ALPHA16_ICC_SGIX
        use SGIX_icc_texture LUMINANCE16_ICC_SGIX
        use SGIX_icc_texture INTENSITY16_ICC_SGIX
        use SGIX_icc_texture LUMINANCE16_ALPHA8_ICC_SGIX

# Aliases PixelInternalFormat enums above
OES_rgb8_rgba8 enum: (OpenGL ES only)
        RGB8                                            = 0x8051
        RGBA8                                           = 0x8058

###############################################################################

InterleavedArrayFormat enum:
        V2F                                             = 0x2A20
        V3F                                             = 0x2A21
        C4UB_V2F                                        = 0x2A22
        C4UB_V3F                                        = 0x2A23
        C3F_V3F                                         = 0x2A24
        N3F_V3F                                         = 0x2A25
        C4F_N3F_V3F                                     = 0x2A26
        T2F_V3F                                         = 0x2A27
        T4F_V4F                                         = 0x2A28
        T2F_C4UB_V3F                                    = 0x2A29
        T2F_C3F_V3F                                     = 0x2A2A
        T2F_N3F_V3F                                     = 0x2A2B
        T2F_C4F_N3F_V3F                                 = 0x2A2C
        T4F_C4F_N3F_V4F                                 = 0x2A2D

###############################################################################

VertexPointerType enum:
        use DataType SHORT
        use DataType INT
        use DataType FLOAT
        use DataType DOUBLE

###############################################################################

# 0x3000 through 0x3FFF are reserved for clip planes
ClipPlaneName enum:
        CLIP_PLANE0                                     = 0x3000 # 1 I
        CLIP_PLANE1                                     = 0x3001 # 1 I
        CLIP_PLANE2                                     = 0x3002 # 1 I
        CLIP_PLANE3                                     = 0x3003 # 1 I
        CLIP_PLANE4                                     = 0x3004 # 1 I
        CLIP_PLANE5                                     = 0x3005 # 1 I

VERSION_3_0 enum: (aliases)
        CLIP_DISTANCE0                                  = 0x3000    # VERSION_3_0   # alias GL_CLIP_PLANE0
        CLIP_DISTANCE1                                  = 0x3001    # VERSION_3_0   # alias GL_CLIP_PLANE1
        CLIP_DISTANCE2                                  = 0x3002    # VERSION_3_0   # alias GL_CLIP_PLANE2
        CLIP_DISTANCE3                                  = 0x3003    # VERSION_3_0   # alias GL_CLIP_PLANE3
        CLIP_DISTANCE4                                  = 0x3004    # VERSION_3_0   # alias GL_CLIP_PLANE4
        CLIP_DISTANCE5                                  = 0x3005    # VERSION_3_0   # alias GL_CLIP_PLANE5
        CLIP_DISTANCE6                                  = 0x3006    # VERSION_3_0   # alias GL_CLIP_PLANE5
        CLIP_DISTANCE7                                  = 0x3007    # VERSION_3_0   # alias GL_CLIP_PLANE5

###############################################################################

# 0x4000-0x4FFF are reserved for light numbers
LightName enum:
        LIGHT0                                          = 0x4000 # 1 I
        LIGHT1                                          = 0x4001 # 1 I
        LIGHT2                                          = 0x4002 # 1 I
        LIGHT3                                          = 0x4003 # 1 I
        LIGHT4                                          = 0x4004 # 1 I
        LIGHT5                                          = 0x4005 # 1 I
        LIGHT6                                          = 0x4006 # 1 I
        LIGHT7                                          = 0x4007 # 1 I
        use SGIX_fragment_lighting FRAGMENT_LIGHT0_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT1_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT2_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT3_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT4_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT5_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT6_SGIX
        use SGIX_fragment_lighting FRAGMENT_LIGHT7_SGIX

###############################################################################

EXT_abgr enum:
        ABGR_EXT                                        = 0x8000

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        CONSTANT_COLOR                                  = 0x8001
        ONE_MINUS_CONSTANT_COLOR                        = 0x8002
        CONSTANT_ALPHA                                  = 0x8003
        ONE_MINUS_CONSTANT_ALPHA                        = 0x8004
        BLEND_COLOR                                     = 0x8005 # 4 F

EXT_blend_color enum:
        CONSTANT_COLOR_EXT                              = 0x8001
        ONE_MINUS_CONSTANT_COLOR_EXT                    = 0x8002
        CONSTANT_ALPHA_EXT                              = 0x8003
        ONE_MINUS_CONSTANT_ALPHA_EXT                    = 0x8004
        BLEND_COLOR_EXT                                 = 0x8005 # 4 F

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
EXT_blend_minmax enum:
        FUNC_ADD                                        = 0x8006
        FUNC_ADD_EXT                                    = 0x8006
        MIN                                             = 0x8007
        MIN_EXT                                         = 0x8007
        MAX                                             = 0x8008
        MAX_EXT                                         = 0x8008
        BLEND_EQUATION                                  = 0x8009 # 1 I
        BLEND_EQUATION_EXT                              = 0x8009 # 1 I

VERSION_2_0 enum: (Promoted for OpenGL 2.0)
        BLEND_EQUATION_RGB                              = 0x8009    # VERSION_2_0   # alias GL_BLEND_EQUATION

EXT_blend_equation_separate enum: (separate; see below)
        BLEND_EQUATION_RGB_EXT                          = 0x8009    # alias GL_BLEND_EQUATION

# Aliases EXT_blend_equation_separate enum above
OES_blend_equation_separate enum: (OpenGL ES only; additional; see below)
        BLEND_EQUATION_RGB_OES                          = 0x8009 # 1 I

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
EXT_blend_subtract enum:
        FUNC_SUBTRACT                                   = 0x800A
        FUNC_SUBTRACT_EXT                               = 0x800A
        FUNC_REVERSE_SUBTRACT                           = 0x800B
        FUNC_REVERSE_SUBTRACT_EXT                       = 0x800B

# Aliases EXT_blend_minmax and EXT_blend_subtract enums above
OES_blend_subtract enum: (OpenGL ES only)
        FUNC_ADD_OES                                    = 0x8006
        BLEND_EQUATION_OES                              = 0x8009 # 1 I
        FUNC_SUBTRACT_OES                               = 0x800A
        FUNC_REVERSE_SUBTRACT_OES                       = 0x800B

###############################################################################

EXT_cmyka enum:
        CMYK_EXT                                        = 0x800C
        CMYKA_EXT                                       = 0x800D
        PACK_CMYK_HINT_EXT                              = 0x800E # 1 I
        UNPACK_CMYK_HINT_EXT                            = 0x800F # 1 I

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        CONVOLUTION_1D                                  = 0x8010 # 1 I
        CONVOLUTION_2D                                  = 0x8011 # 1 I
        SEPARABLE_2D                                    = 0x8012 # 1 I
        CONVOLUTION_BORDER_MODE                         = 0x8013
        CONVOLUTION_FILTER_SCALE                        = 0x8014
        CONVOLUTION_FILTER_BIAS                         = 0x8015
        REDUCE                                          = 0x8016
        CONVOLUTION_FORMAT                              = 0x8017
        CONVOLUTION_WIDTH                               = 0x8018
        CONVOLUTION_HEIGHT                              = 0x8019
        MAX_CONVOLUTION_WIDTH                           = 0x801A
        MAX_CONVOLUTION_HEIGHT                          = 0x801B
        POST_CONVOLUTION_RED_SCALE                      = 0x801C # 1 F
        POST_CONVOLUTION_GREEN_SCALE                    = 0x801D # 1 F
        POST_CONVOLUTION_BLUE_SCALE                     = 0x801E # 1 F
        POST_CONVOLUTION_ALPHA_SCALE                    = 0x801F # 1 F
        POST_CONVOLUTION_RED_BIAS                       = 0x8020 # 1 F
        POST_CONVOLUTION_GREEN_BIAS                     = 0x8021 # 1 F
        POST_CONVOLUTION_BLUE_BIAS                      = 0x8022 # 1 F
        POST_CONVOLUTION_ALPHA_BIAS                     = 0x8023 # 1 F

EXT_convolution enum:
        CONVOLUTION_1D_EXT                              = 0x8010 # 1 I
        CONVOLUTION_2D_EXT                              = 0x8011 # 1 I
        SEPARABLE_2D_EXT                                = 0x8012 # 1 I
        CONVOLUTION_BORDER_MODE_EXT                     = 0x8013
        CONVOLUTION_FILTER_SCALE_EXT                    = 0x8014
        CONVOLUTION_FILTER_BIAS_EXT                     = 0x8015
        REDUCE_EXT                                      = 0x8016
        CONVOLUTION_FORMAT_EXT                          = 0x8017
        CONVOLUTION_WIDTH_EXT                           = 0x8018
        CONVOLUTION_HEIGHT_EXT                          = 0x8019
        MAX_CONVOLUTION_WIDTH_EXT                       = 0x801A
        MAX_CONVOLUTION_HEIGHT_EXT                      = 0x801B
        POST_CONVOLUTION_RED_SCALE_EXT                  = 0x801C # 1 F
        POST_CONVOLUTION_GREEN_SCALE_EXT                = 0x801D # 1 F
        POST_CONVOLUTION_BLUE_SCALE_EXT                 = 0x801E # 1 F
        POST_CONVOLUTION_ALPHA_SCALE_EXT                = 0x801F # 1 F
        POST_CONVOLUTION_RED_BIAS_EXT                   = 0x8020 # 1 F
        POST_CONVOLUTION_GREEN_BIAS_EXT                 = 0x8021 # 1 F
        POST_CONVOLUTION_BLUE_BIAS_EXT                  = 0x8022 # 1 F
        POST_CONVOLUTION_ALPHA_BIAS_EXT                 = 0x8023 # 1 F

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        HISTOGRAM                                       = 0x8024 # 1 I
        PROXY_HISTOGRAM                                 = 0x8025
        HISTOGRAM_WIDTH                                 = 0x8026
        HISTOGRAM_FORMAT                                = 0x8027
        HISTOGRAM_RED_SIZE                              = 0x8028
        HISTOGRAM_GREEN_SIZE                            = 0x8029
        HISTOGRAM_BLUE_SIZE                             = 0x802A
        HISTOGRAM_ALPHA_SIZE                            = 0x802B
        HISTOGRAM_SINK                                  = 0x802D
        MINMAX                                          = 0x802E # 1 I
        MINMAX_FORMAT                                   = 0x802F
        MINMAX_SINK                                     = 0x8030
        TABLE_TOO_LARGE                                 = 0x8031

EXT_histogram enum:
        HISTOGRAM_EXT                                   = 0x8024 # 1 I
        PROXY_HISTOGRAM_EXT                             = 0x8025
        HISTOGRAM_WIDTH_EXT                             = 0x8026
        HISTOGRAM_FORMAT_EXT                            = 0x8027
        HISTOGRAM_RED_SIZE_EXT                          = 0x8028
        HISTOGRAM_GREEN_SIZE_EXT                        = 0x8029
        HISTOGRAM_BLUE_SIZE_EXT                         = 0x802A
        HISTOGRAM_ALPHA_SIZE_EXT                        = 0x802B
        HISTOGRAM_LUMINANCE_SIZE                        = 0x802C
        HISTOGRAM_LUMINANCE_SIZE_EXT                    = 0x802C
        HISTOGRAM_SINK_EXT                              = 0x802D
        MINMAX_EXT                                      = 0x802E # 1 I
        MINMAX_FORMAT_EXT                               = 0x802F
        MINMAX_SINK_EXT                                 = 0x8030
        TABLE_TOO_LARGE_EXT                             = 0x8031

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        UNSIGNED_BYTE_3_3_2                             = 0x8032
        UNSIGNED_SHORT_4_4_4_4                          = 0x8033
        UNSIGNED_SHORT_5_5_5_1                          = 0x8034
        UNSIGNED_INT_8_8_8_8                            = 0x8035
        UNSIGNED_INT_10_10_10_2                         = 0x8036
        UNSIGNED_BYTE_2_3_3_REV                         = 0x8362
        UNSIGNED_SHORT_5_6_5                            = 0x8363
        UNSIGNED_SHORT_5_6_5_REV                        = 0x8364
        UNSIGNED_SHORT_4_4_4_4_REV                      = 0x8365
        UNSIGNED_SHORT_1_5_5_5_REV                      = 0x8366
        UNSIGNED_INT_8_8_8_8_REV                        = 0x8367
        UNSIGNED_INT_2_10_10_10_REV                     = 0x8368

EXT_packed_pixels enum:
        UNSIGNED_BYTE_3_3_2_EXT                         = 0x8032
        UNSIGNED_SHORT_4_4_4_4_EXT                      = 0x8033
        UNSIGNED_SHORT_5_5_5_1_EXT                      = 0x8034
        UNSIGNED_INT_8_8_8_8_EXT                        = 0x8035
        UNSIGNED_INT_10_10_10_2_EXT                     = 0x8036
        UNSIGNED_BYTE_2_3_3_REV_EXT                     = 0x8362
        UNSIGNED_SHORT_5_6_5_EXT                        = 0x8363
        UNSIGNED_SHORT_5_6_5_REV_EXT                    = 0x8364
        UNSIGNED_SHORT_4_4_4_4_REV_EXT                  = 0x8365
        UNSIGNED_SHORT_1_5_5_5_REV_EXT                  = 0x8366
        UNSIGNED_INT_8_8_8_8_REV_EXT                    = 0x8367
        UNSIGNED_INT_2_10_10_10_REV_EXT                 = 0x8368

EXT_texture_type_2_10_10_10_REV enum: (OpenGL ES only)
#       use EXT_packed_pixels UNSIGNED_INT_2_10_10_10_REV_EXT

###############################################################################

EXT_polygon_offset enum:
        POLYGON_OFFSET_EXT                              = 0x8037
        POLYGON_OFFSET_FACTOR_EXT                       = 0x8038
        POLYGON_OFFSET_BIAS_EXT                         = 0x8039 # 1 F

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        RESCALE_NORMAL                                  = 0x803A # 1 I

EXT_rescale_normal enum:
        RESCALE_NORMAL_EXT                              = 0x803A # 1 I

###############################################################################

EXT_texture enum:
        ALPHA4_EXT                                      = 0x803B
        ALPHA8_EXT                                      = 0x803C
        ALPHA12_EXT                                     = 0x803D
        ALPHA16_EXT                                     = 0x803E
        LUMINANCE4_EXT                                  = 0x803F
        LUMINANCE8_EXT                                  = 0x8040
        LUMINANCE12_EXT                                 = 0x8041
        LUMINANCE16_EXT                                 = 0x8042
        LUMINANCE4_ALPHA4_EXT                           = 0x8043
        LUMINANCE6_ALPHA2_EXT                           = 0x8044
        LUMINANCE8_ALPHA8_EXT                           = 0x8045
        LUMINANCE12_ALPHA4_EXT                          = 0x8046
        LUMINANCE12_ALPHA12_EXT                         = 0x8047
        LUMINANCE16_ALPHA16_EXT                         = 0x8048
        INTENSITY_EXT                                   = 0x8049
        INTENSITY4_EXT                                  = 0x804A
        INTENSITY8_EXT                                  = 0x804B
        INTENSITY12_EXT                                 = 0x804C
        INTENSITY16_EXT                                 = 0x804D
        RGB2_EXT                                        = 0x804E
        RGB4_EXT                                        = 0x804F
        RGB5_EXT                                        = 0x8050
        RGB8_EXT                                        = 0x8051
        RGB10_EXT                                       = 0x8052
        RGB12_EXT                                       = 0x8053
        RGB16_EXT                                       = 0x8054
        RGBA2_EXT                                       = 0x8055
        RGBA4_EXT                                       = 0x8056
        RGB5_A1_EXT                                     = 0x8057
        RGBA8_EXT                                       = 0x8058
        RGB10_A2_EXT                                    = 0x8059
        RGBA12_EXT                                      = 0x805A
        RGBA16_EXT                                      = 0x805B
        TEXTURE_RED_SIZE_EXT                            = 0x805C
        TEXTURE_GREEN_SIZE_EXT                          = 0x805D
        TEXTURE_BLUE_SIZE_EXT                           = 0x805E
        TEXTURE_ALPHA_SIZE_EXT                          = 0x805F
        TEXTURE_LUMINANCE_SIZE_EXT                      = 0x8060
        TEXTURE_INTENSITY_SIZE_EXT                      = 0x8061
        REPLACE_EXT                                     = 0x8062
        PROXY_TEXTURE_1D_EXT                            = 0x8063
        PROXY_TEXTURE_2D_EXT                            = 0x8064
        TEXTURE_TOO_LARGE_EXT                           = 0x8065

# Aliases EXT_texture enums above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        RGBA4_OES                                       = 0x8056
        RGB5_A1_OES                                     = 0x8057

# Aliases EXT_texture enums above
ARM_rgba8 enum: (OpenGL ES only)
        RGBA8_OES                                       = 0x8058

###############################################################################

EXT_texture_object enum:
        TEXTURE_PRIORITY_EXT                            = 0x8066
        TEXTURE_RESIDENT_EXT                            = 0x8067
        TEXTURE_1D_BINDING_EXT                          = 0x8068
        TEXTURE_2D_BINDING_EXT                          = 0x8069
        TEXTURE_3D_BINDING_EXT                          = 0x806A # 1 I

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        PACK_SKIP_IMAGES                                = 0x806B # 1 I
        PACK_IMAGE_HEIGHT                               = 0x806C # 1 F
        UNPACK_SKIP_IMAGES                              = 0x806D # 1 I
        UNPACK_IMAGE_HEIGHT                             = 0x806E # 1 F
        TEXTURE_3D                                      = 0x806F # 1 I
        PROXY_TEXTURE_3D                                = 0x8070
        TEXTURE_DEPTH                                   = 0x8071
        TEXTURE_WRAP_R                                  = 0x8072
        MAX_3D_TEXTURE_SIZE                             = 0x8073 # 1 I

EXT_texture3D enum:
        PACK_SKIP_IMAGES_EXT                            = 0x806B # 1 I
        PACK_IMAGE_HEIGHT_EXT                           = 0x806C # 1 F
        UNPACK_SKIP_IMAGES_EXT                          = 0x806D # 1 I
        UNPACK_IMAGE_HEIGHT_EXT                         = 0x806E # 1 F
        TEXTURE_3D_EXT                                  = 0x806F # 1 I
        PROXY_TEXTURE_3D_EXT                            = 0x8070
        TEXTURE_DEPTH_EXT                               = 0x8071
        TEXTURE_WRAP_R_EXT                              = 0x8072
        MAX_3D_TEXTURE_SIZE_EXT                         = 0x8073 # 1 I

# Aliases EXT_texture_object, EXT_texture3D enums above
OES_texture3D enum: (OpenGL ES only)
        TEXTURE_3D_BINDING_OES                          = 0x806A # 1 I
        TEXTURE_3D_OES                                  = 0x806F # 1 I
        TEXTURE_WRAP_R_OES                              = 0x8072
        MAX_3D_TEXTURE_SIZE_OES                         = 0x8073 # 1 I

###############################################################################

EXT_vertex_array enum:
        VERTEX_ARRAY_EXT                                = 0x8074
        NORMAL_ARRAY_EXT                                = 0x8075
        COLOR_ARRAY_EXT                                 = 0x8076
        INDEX_ARRAY_EXT                                 = 0x8077
        TEXTURE_COORD_ARRAY_EXT                         = 0x8078
        EDGE_FLAG_ARRAY_EXT                             = 0x8079
        VERTEX_ARRAY_SIZE_EXT                           = 0x807A
        VERTEX_ARRAY_TYPE_EXT                           = 0x807B
        VERTEX_ARRAY_STRIDE_EXT                         = 0x807C
        VERTEX_ARRAY_COUNT_EXT                          = 0x807D # 1 I
        NORMAL_ARRAY_TYPE_EXT                           = 0x807E
        NORMAL_ARRAY_STRIDE_EXT                         = 0x807F
        NORMAL_ARRAY_COUNT_EXT                          = 0x8080 # 1 I
        COLOR_ARRAY_SIZE_EXT                            = 0x8081
        COLOR_ARRAY_TYPE_EXT                            = 0x8082
        COLOR_ARRAY_STRIDE_EXT                          = 0x8083
        COLOR_ARRAY_COUNT_EXT                           = 0x8084 # 1 I
        INDEX_ARRAY_TYPE_EXT                            = 0x8085
        INDEX_ARRAY_STRIDE_EXT                          = 0x8086
        INDEX_ARRAY_COUNT_EXT                           = 0x8087 # 1 I
        TEXTURE_COORD_ARRAY_SIZE_EXT                    = 0x8088
        TEXTURE_COORD_ARRAY_TYPE_EXT                    = 0x8089
        TEXTURE_COORD_ARRAY_STRIDE_EXT                  = 0x808A
        TEXTURE_COORD_ARRAY_COUNT_EXT                   = 0x808B # 1 I
        EDGE_FLAG_ARRAY_STRIDE_EXT                      = 0x808C
        EDGE_FLAG_ARRAY_COUNT_EXT                       = 0x808D # 1 I
        VERTEX_ARRAY_POINTER_EXT                        = 0x808E
        NORMAL_ARRAY_POINTER_EXT                        = 0x808F
        COLOR_ARRAY_POINTER_EXT                         = 0x8090
        INDEX_ARRAY_POINTER_EXT                         = 0x8091
        TEXTURE_COORD_ARRAY_POINTER_EXT                 = 0x8092
        EDGE_FLAG_ARRAY_POINTER_EXT                     = 0x8093

###############################################################################

SGIX_interlace enum:
        INTERLACE_SGIX                                  = 0x8094 # 1 I

###############################################################################

SGIS_detail_texture enum:
        DETAIL_TEXTURE_2D_SGIS                          = 0x8095
        DETAIL_TEXTURE_2D_BINDING_SGIS                  = 0x8096 # 1 I
        LINEAR_DETAIL_SGIS                              = 0x8097
        LINEAR_DETAIL_ALPHA_SGIS                        = 0x8098
        LINEAR_DETAIL_COLOR_SGIS                        = 0x8099
        DETAIL_TEXTURE_LEVEL_SGIS                       = 0x809A
        DETAIL_TEXTURE_MODE_SGIS                        = 0x809B
        DETAIL_TEXTURE_FUNC_POINTS_SGIS                 = 0x809C

###############################################################################

# Reuses some SGIS_multisample values
VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        MULTISAMPLE                                     = 0x809D
        SAMPLE_ALPHA_TO_COVERAGE                        = 0x809E
        SAMPLE_ALPHA_TO_ONE                             = 0x809F
        SAMPLE_COVERAGE                                 = 0x80A0
        SAMPLE_BUFFERS                                  = 0x80A8 # 1 I
        SAMPLES                                         = 0x80A9 # 1 I
        SAMPLE_COVERAGE_VALUE                           = 0x80AA # 1 F
        SAMPLE_COVERAGE_INVERT                          = 0x80AB # 1 I

ARB_multisample enum:
        MULTISAMPLE_ARB                                 = 0x809D
        SAMPLE_ALPHA_TO_COVERAGE_ARB                    = 0x809E
        SAMPLE_ALPHA_TO_ONE_ARB                         = 0x809F
        SAMPLE_COVERAGE_ARB                             = 0x80A0
        SAMPLE_BUFFERS_ARB                              = 0x80A8 # 1 I
        SAMPLES_ARB                                     = 0x80A9 # 1 I
        SAMPLE_COVERAGE_VALUE_ARB                       = 0x80AA # 1 F
        SAMPLE_COVERAGE_INVERT_ARB                      = 0x80AB # 1 I

SGIS_multisample enum:
        MULTISAMPLE_SGIS                                = 0x809D # 1 I
        SAMPLE_ALPHA_TO_MASK_SGIS                       = 0x809E # 1 I
        SAMPLE_ALPHA_TO_ONE_SGIS                        = 0x809F # 1 I
        SAMPLE_MASK_SGIS                                = 0x80A0 # 1 I
        1PASS_SGIS                                      = 0x80A1
        2PASS_0_SGIS                                    = 0x80A2
        2PASS_1_SGIS                                    = 0x80A3
        4PASS_0_SGIS                                    = 0x80A4
        4PASS_1_SGIS                                    = 0x80A5
        4PASS_2_SGIS                                    = 0x80A6
        4PASS_3_SGIS                                    = 0x80A7
        SAMPLE_BUFFERS_SGIS                             = 0x80A8 # 1 I
        SAMPLES_SGIS                                    = 0x80A9 # 1 I
        SAMPLE_MASK_VALUE_SGIS                          = 0x80AA # 1 F
        SAMPLE_MASK_INVERT_SGIS                         = 0x80AB # 1 I
        SAMPLE_PATTERN_SGIS                             = 0x80AC # 1 I

# Reuses SGIS_multisample values.
EXT_multisample enum:
        MULTISAMPLE_EXT                                 = 0x809D
        SAMPLE_ALPHA_TO_MASK_EXT                        = 0x809E
        SAMPLE_ALPHA_TO_ONE_EXT                         = 0x809F
        SAMPLE_MASK_EXT                                 = 0x80A0
        1PASS_EXT                                       = 0x80A1
        2PASS_0_EXT                                     = 0x80A2
        2PASS_1_EXT                                     = 0x80A3
        4PASS_0_EXT                                     = 0x80A4
        4PASS_1_EXT                                     = 0x80A5
        4PASS_2_EXT                                     = 0x80A6
        4PASS_3_EXT                                     = 0x80A7
        SAMPLE_BUFFERS_EXT                              = 0x80A8 # 1 I
        SAMPLES_EXT                                     = 0x80A9 # 1 I
        SAMPLE_MASK_VALUE_EXT                           = 0x80AA # 1 F
        SAMPLE_MASK_INVERT_EXT                          = 0x80AB # 1 I
        SAMPLE_PATTERN_EXT                              = 0x80AC # 1 I
        MULTISAMPLE_BIT_EXT                             = 0x20000000

###############################################################################

SGIS_sharpen_texture enum:
        LINEAR_SHARPEN_SGIS                             = 0x80AD
        LINEAR_SHARPEN_ALPHA_SGIS                       = 0x80AE
        LINEAR_SHARPEN_COLOR_SGIS                       = 0x80AF
        SHARPEN_TEXTURE_FUNC_POINTS_SGIS                = 0x80B0

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        COLOR_MATRIX                                    = 0x80B1 # 16 F
        COLOR_MATRIX_STACK_DEPTH                        = 0x80B2 # 1 I
        MAX_COLOR_MATRIX_STACK_DEPTH                    = 0x80B3 # 1 I
        POST_COLOR_MATRIX_RED_SCALE                     = 0x80B4 # 1 F
        POST_COLOR_MATRIX_GREEN_SCALE                   = 0x80B5 # 1 F
        POST_COLOR_MATRIX_BLUE_SCALE                    = 0x80B6 # 1 F
        POST_COLOR_MATRIX_ALPHA_SCALE                   = 0x80B7 # 1 F
        POST_COLOR_MATRIX_RED_BIAS                      = 0x80B8 # 1 F
        POST_COLOR_MATRIX_GREEN_BIAS                    = 0x80B9 # 1 F
        POST_COLOR_MATRIX_BLUE_BIAS                     = 0x80BA # 1 F
        POST_COLOR_MATRIX_ALPHA_BIAS                    = 0x80BB # 1 F

SGI_color_matrix enum:
        COLOR_MATRIX_SGI                                = 0x80B1 # 16 F
        COLOR_MATRIX_STACK_DEPTH_SGI                    = 0x80B2 # 1 I
        MAX_COLOR_MATRIX_STACK_DEPTH_SGI                = 0x80B3 # 1 I
        POST_COLOR_MATRIX_RED_SCALE_SGI                 = 0x80B4 # 1 F
        POST_COLOR_MATRIX_GREEN_SCALE_SGI               = 0x80B5 # 1 F
        POST_COLOR_MATRIX_BLUE_SCALE_SGI                = 0x80B6 # 1 F
        POST_COLOR_MATRIX_ALPHA_SCALE_SGI               = 0x80B7 # 1 F
        POST_COLOR_MATRIX_RED_BIAS_SGI                  = 0x80B8 # 1 F
        POST_COLOR_MATRIX_GREEN_BIAS_SGI                = 0x80B9 # 1 F
        POST_COLOR_MATRIX_BLUE_BIAS_SGI                 = 0x80BA # 1 F
        POST_COLOR_MATRIX_ALPHA_BIAS_SGI                = 0x80BB # 1 F

###############################################################################

SGI_texture_color_table enum:
        TEXTURE_COLOR_TABLE_SGI                         = 0x80BC # 1 I
        PROXY_TEXTURE_COLOR_TABLE_SGI                   = 0x80BD

###############################################################################

SGIX_texture_add_env enum:
        TEXTURE_ENV_BIAS_SGIX                           = 0x80BE

###############################################################################

ARB_shadow_ambient enum:
        TEXTURE_COMPARE_FAIL_VALUE_ARB                  = 0x80BF

SGIX_shadow_ambient enum:
        SHADOW_AMBIENT_SGIX                             = 0x80BF

###############################################################################

# Intergraph/Intense3D/3Dlabs: 0x80C0-0x80CF

# 3Dlabs_future_use: 0x80C0-0x80C7

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        BLEND_DST_RGB                                   = 0x80C8
        BLEND_SRC_RGB                                   = 0x80C9
        BLEND_DST_ALPHA                                 = 0x80CA
        BLEND_SRC_ALPHA                                 = 0x80CB

EXT_blend_func_separate enum:
        BLEND_DST_RGB_EXT                               = 0x80C8
        BLEND_SRC_RGB_EXT                               = 0x80C9
        BLEND_DST_ALPHA_EXT                             = 0x80CA
        BLEND_SRC_ALPHA_EXT                             = 0x80CB

# Aliases EXT_blend_func_separate enums above
OES_blend_func_separate enum: (OpenGL ES only)
        BLEND_DST_RGB_OES                               = 0x80C8
        BLEND_SRC_RGB_OES                               = 0x80C9
        BLEND_DST_ALPHA_OES                             = 0x80CA
        BLEND_SRC_ALPHA_OES                             = 0x80CB

EXT_422_pixels enum:
        422_EXT                                         = 0x80CC
        422_REV_EXT                                     = 0x80CD
        422_AVERAGE_EXT                                 = 0x80CE
        422_REV_AVERAGE_EXT                             = 0x80CF

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        COLOR_TABLE                                     = 0x80D0 # 1 I
        POST_CONVOLUTION_COLOR_TABLE                    = 0x80D1 # 1 I
        POST_COLOR_MATRIX_COLOR_TABLE                   = 0x80D2 # 1 I
        PROXY_COLOR_TABLE                               = 0x80D3
        PROXY_POST_CONVOLUTION_COLOR_TABLE              = 0x80D4
        PROXY_POST_COLOR_MATRIX_COLOR_TABLE             = 0x80D5
        COLOR_TABLE_SCALE                               = 0x80D6
        COLOR_TABLE_BIAS                                = 0x80D7
        COLOR_TABLE_FORMAT                              = 0x80D8
        COLOR_TABLE_WIDTH                               = 0x80D9
        COLOR_TABLE_RED_SIZE                            = 0x80DA
        COLOR_TABLE_GREEN_SIZE                          = 0x80DB
        COLOR_TABLE_BLUE_SIZE                           = 0x80DC
        COLOR_TABLE_ALPHA_SIZE                          = 0x80DD
        COLOR_TABLE_LUMINANCE_SIZE                      = 0x80DE
        COLOR_TABLE_INTENSITY_SIZE                      = 0x80DF

SGI_color_table enum:
        COLOR_TABLE_SGI                                 = 0x80D0 # 1 I
        POST_CONVOLUTION_COLOR_TABLE_SGI                = 0x80D1 # 1 I
        POST_COLOR_MATRIX_COLOR_TABLE_SGI               = 0x80D2 # 1 I
        PROXY_COLOR_TABLE_SGI                           = 0x80D3
        PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI          = 0x80D4
        PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI         = 0x80D5
        COLOR_TABLE_SCALE_SGI                           = 0x80D6
        COLOR_TABLE_BIAS_SGI                            = 0x80D7
        COLOR_TABLE_FORMAT_SGI                          = 0x80D8
        COLOR_TABLE_WIDTH_SGI                           = 0x80D9
        COLOR_TABLE_RED_SIZE_SGI                        = 0x80DA
        COLOR_TABLE_GREEN_SIZE_SGI                      = 0x80DB
        COLOR_TABLE_BLUE_SIZE_SGI                       = 0x80DC
        COLOR_TABLE_ALPHA_SIZE_SGI                      = 0x80DD
        COLOR_TABLE_LUMINANCE_SIZE_SGI                  = 0x80DE
        COLOR_TABLE_INTENSITY_SIZE_SGI                  = 0x80DF

###############################################################################

# Microsoft: 0x80E0-0x810F

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        BGR                                             = 0x80E0
        BGRA                                            = 0x80E1

ARB_vertex_array_bgra enum:
#       use VERSION_1_2                     BGRA

EXT_bgra enum:
        BGR_EXT                                         = 0x80E0
        BGRA_EXT                                        = 0x80E1

EXT_paletted_texture enum:
        COLOR_INDEX1_EXT                                = 0x80E2
        COLOR_INDEX2_EXT                                = 0x80E3
        COLOR_INDEX4_EXT                                = 0x80E4
        COLOR_INDEX8_EXT                                = 0x80E5
        COLOR_INDEX12_EXT                               = 0x80E6
        COLOR_INDEX16_EXT                               = 0x80E7

VERSION_1_2 enum:
        MAX_ELEMENTS_VERTICES                           = 0x80E8
        MAX_ELEMENTS_INDICES                            = 0x80E9

EXT_draw_range_elements enum:
        MAX_ELEMENTS_VERTICES_EXT                       = 0x80E8
        MAX_ELEMENTS_INDICES_EXT                        = 0x80E9

WIN_phong_shading enum:
        PHONG_WIN                                       = 0x80EA
        PHONG_HINT_WIN                                  = 0x80EB

WIN_specular_fog enum:
        FOG_SPECULAR_TEXTURE_WIN                        = 0x80EC

EXT_paletted_texture enum:
        TEXTURE_INDEX_SIZE_EXT                          = 0x80ED

# MS_future_use: 0x80EE-0x80EF

EXT_clip_volume_hint enum:
        CLIP_VOLUME_CLIPPING_HINT_EXT                   = 0x80F0

# MS_future_use: 0x80F1-0x810F

###############################################################################

# SGI: 0x8110-0x814F

SGIS_texture_select enum:
        DUAL_ALPHA4_SGIS                                = 0x8110
        DUAL_ALPHA8_SGIS                                = 0x8111
        DUAL_ALPHA12_SGIS                               = 0x8112
        DUAL_ALPHA16_SGIS                               = 0x8113
        DUAL_LUMINANCE4_SGIS                            = 0x8114
        DUAL_LUMINANCE8_SGIS                            = 0x8115
        DUAL_LUMINANCE12_SGIS                           = 0x8116
        DUAL_LUMINANCE16_SGIS                           = 0x8117
        DUAL_INTENSITY4_SGIS                            = 0x8118
        DUAL_INTENSITY8_SGIS                            = 0x8119
        DUAL_INTENSITY12_SGIS                           = 0x811A
        DUAL_INTENSITY16_SGIS                           = 0x811B
        DUAL_LUMINANCE_ALPHA4_SGIS                      = 0x811C
        DUAL_LUMINANCE_ALPHA8_SGIS                      = 0x811D
        QUAD_ALPHA4_SGIS                                = 0x811E
        QUAD_ALPHA8_SGIS                                = 0x811F
        QUAD_LUMINANCE4_SGIS                            = 0x8120
        QUAD_LUMINANCE8_SGIS                            = 0x8121
        QUAD_INTENSITY4_SGIS                            = 0x8122
        QUAD_INTENSITY8_SGIS                            = 0x8123
        DUAL_TEXTURE_SELECT_SGIS                        = 0x8124
        QUAD_TEXTURE_SELECT_SGIS                        = 0x8125

###############################################################################

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        POINT_SIZE_MIN                                  = 0x8126 # 1 F
        POINT_SIZE_MAX                                  = 0x8127 # 1 F
        POINT_FADE_THRESHOLD_SIZE                       = 0x8128 # 1 F
        POINT_DISTANCE_ATTENUATION                      = 0x8129 # 3 F

ARB_point_parameters enum:
        POINT_SIZE_MIN_ARB                              = 0x8126 # 1 F
        POINT_SIZE_MAX_ARB                              = 0x8127 # 1 F
        POINT_FADE_THRESHOLD_SIZE_ARB                   = 0x8128 # 1 F
        POINT_DISTANCE_ATTENUATION_ARB                  = 0x8129 # 3 F

EXT_point_parameters enum:
        POINT_SIZE_MIN_EXT                              = 0x8126 # 1 F
        POINT_SIZE_MAX_EXT                              = 0x8127 # 1 F
        POINT_FADE_THRESHOLD_SIZE_EXT                   = 0x8128 # 1 F
        DISTANCE_ATTENUATION_EXT                        = 0x8129 # 3 F

SGIS_point_parameters enum:
        POINT_SIZE_MIN_SGIS                             = 0x8126 # 1 F
        POINT_SIZE_MAX_SGIS                             = 0x8127 # 1 F
        POINT_FADE_THRESHOLD_SIZE_SGIS                  = 0x8128 # 1 F
        DISTANCE_ATTENUATION_SGIS                       = 0x8129 # 3 F

###############################################################################

SGIS_fog_function enum:
        FOG_FUNC_SGIS                                   = 0x812A
        FOG_FUNC_POINTS_SGIS                            = 0x812B # 1 I
        MAX_FOG_FUNC_POINTS_SGIS                        = 0x812C # 1 I

###############################################################################

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        CLAMP_TO_BORDER                                 = 0x812D

ARB_texture_border_clamp enum:
        CLAMP_TO_BORDER_ARB                             = 0x812D

SGIS_texture_border_clamp enum:
        CLAMP_TO_BORDER_SGIS                            = 0x812D

NV_texture_border_clamp enum: (OpenGL ES only)
        CLAMP_TO_BORDER_NV                              = 0x812D

###############################################################################

SGIX_texture_multi_buffer enum:
        TEXTURE_MULTI_BUFFER_HINT_SGIX                  = 0x812E

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        CLAMP_TO_EDGE                                   = 0x812F

SGIS_texture_edge_clamp enum:
        CLAMP_TO_EDGE_SGIS                              = 0x812F

###############################################################################

SGIS_texture4D enum:
        PACK_SKIP_VOLUMES_SGIS                          = 0x8130 # 1 I
        PACK_IMAGE_DEPTH_SGIS                           = 0x8131 # 1 I
        UNPACK_SKIP_VOLUMES_SGIS                        = 0x8132 # 1 I
        UNPACK_IMAGE_DEPTH_SGIS                         = 0x8133 # 1 I
        TEXTURE_4D_SGIS                                 = 0x8134 # 1 I
        PROXY_TEXTURE_4D_SGIS                           = 0x8135
        TEXTURE_4DSIZE_SGIS                             = 0x8136
        TEXTURE_WRAP_Q_SGIS                             = 0x8137
        MAX_4D_TEXTURE_SIZE_SGIS                        = 0x8138 # 1 I
        TEXTURE_4D_BINDING_SGIS                         = 0x814F # 1 I

###############################################################################

SGIX_pixel_texture enum:
        PIXEL_TEX_GEN_SGIX                              = 0x8139 # 1 I
        PIXEL_TEX_GEN_MODE_SGIX                         = 0x832B # 1 I

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        TEXTURE_MIN_LOD                                 = 0x813A
        TEXTURE_MAX_LOD                                 = 0x813B
        TEXTURE_BASE_LEVEL                              = 0x813C
        TEXTURE_MAX_LEVEL                               = 0x813D

SGIS_texture_lod enum:
        TEXTURE_MIN_LOD_SGIS                            = 0x813A
        TEXTURE_MAX_LOD_SGIS                            = 0x813B
        TEXTURE_BASE_LEVEL_SGIS                         = 0x813C
        TEXTURE_MAX_LEVEL_SGIS                          = 0x813D

###############################################################################

SGIX_pixel_tiles enum:
        PIXEL_TILE_BEST_ALIGNMENT_SGIX                  = 0x813E # 1 I
        PIXEL_TILE_CACHE_INCREMENT_SGIX                 = 0x813F # 1 I
        PIXEL_TILE_WIDTH_SGIX                           = 0x8140 # 1 I
        PIXEL_TILE_HEIGHT_SGIX                          = 0x8141 # 1 I
        PIXEL_TILE_GRID_WIDTH_SGIX                      = 0x8142 # 1 I
        PIXEL_TILE_GRID_HEIGHT_SGIX                     = 0x8143 # 1 I
        PIXEL_TILE_GRID_DEPTH_SGIX                      = 0x8144 # 1 I
        PIXEL_TILE_CACHE_SIZE_SGIX                      = 0x8145 # 1 I

###############################################################################

SGIS_texture_filter4 enum:
        FILTER4_SGIS                                    = 0x8146
        TEXTURE_FILTER4_SIZE_SGIS                       = 0x8147

###############################################################################

SGIX_sprite enum:
        SPRITE_SGIX                                     = 0x8148 # 1 I
        SPRITE_MODE_SGIX                                = 0x8149 # 1 I
        SPRITE_AXIS_SGIX                                = 0x814A # 3 F
        SPRITE_TRANSLATION_SGIX                         = 0x814B # 3 F
        SPRITE_AXIAL_SGIX                               = 0x814C
        SPRITE_OBJECT_ALIGNED_SGIX                      = 0x814D
        SPRITE_EYE_ALIGNED_SGIX                         = 0x814E

###############################################################################

# SGIS_texture4D (additional; see above): 0x814F

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        CONSTANT_BORDER                                 = 0x8151
#       WRAP_BORDER                                     = 0x8152   # Not actually used
        REPLICATE_BORDER                                = 0x8153
        CONVOLUTION_BORDER_COLOR                        = 0x8154

###############################################################################

# HP: 0x8150-0x816F

HP_convolution_border_modes enum:
        IGNORE_BORDER_HP                                = 0x8150    # Not promoted
        CONSTANT_BORDER_HP                              = 0x8151
        REPLICATE_BORDER_HP                             = 0x8153
        CONVOLUTION_BORDER_COLOR_HP                     = 0x8154

HP_image_transform enum:
        IMAGE_SCALE_X_HP                                = 0x8155
        IMAGE_SCALE_Y_HP                                = 0x8156
        IMAGE_TRANSLATE_X_HP                            = 0x8157
        IMAGE_TRANSLATE_Y_HP                            = 0x8158
        IMAGE_ROTATE_ANGLE_HP                           = 0x8159
        IMAGE_ROTATE_ORIGIN_X_HP                        = 0x815A
        IMAGE_ROTATE_ORIGIN_Y_HP                        = 0x815B
        IMAGE_MAG_FILTER_HP                             = 0x815C
        IMAGE_MIN_FILTER_HP                             = 0x815D
        IMAGE_CUBIC_WEIGHT_HP                           = 0x815E
        CUBIC_HP                                        = 0x815F
        AVERAGE_HP                                      = 0x8160
        IMAGE_TRANSFORM_2D_HP                           = 0x8161
        POST_IMAGE_TRANSFORM_COLOR_TABLE_HP             = 0x8162
        PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP       = 0x8163

# HP_future_use: 0x8164

HP_occlusion_test enum:
        OCCLUSION_TEST_HP                               = 0x8165
        OCCLUSION_TEST_RESULT_HP                        = 0x8166

HP_texture_lighting enum:
        TEXTURE_LIGHTING_MODE_HP                        = 0x8167
        TEXTURE_POST_SPECULAR_HP                        = 0x8168
        TEXTURE_PRE_SPECULAR_HP                         = 0x8169

# HP_future_use: 0x816A-0x816F

###############################################################################

# SGI: 0x8170-0x81CF

SGIX_clipmap enum:
        LINEAR_CLIPMAP_LINEAR_SGIX                      = 0x8170
        TEXTURE_CLIPMAP_CENTER_SGIX                     = 0x8171
        TEXTURE_CLIPMAP_FRAME_SGIX                      = 0x8172
        TEXTURE_CLIPMAP_OFFSET_SGIX                     = 0x8173
        TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX              = 0x8174
        TEXTURE_CLIPMAP_LOD_OFFSET_SGIX                 = 0x8175
        TEXTURE_CLIPMAP_DEPTH_SGIX                      = 0x8176
        MAX_CLIPMAP_DEPTH_SGIX                          = 0x8177 # 1 I
        MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX                  = 0x8178 # 1 I
        NEAREST_CLIPMAP_NEAREST_SGIX                    = 0x844D
        NEAREST_CLIPMAP_LINEAR_SGIX                     = 0x844E
        LINEAR_CLIPMAP_NEAREST_SGIX                     = 0x844F

###############################################################################

SGIX_texture_scale_bias enum:
        POST_TEXTURE_FILTER_BIAS_SGIX                   = 0x8179
        POST_TEXTURE_FILTER_SCALE_SGIX                  = 0x817A
        POST_TEXTURE_FILTER_BIAS_RANGE_SGIX             = 0x817B # 2 F
        POST_TEXTURE_FILTER_SCALE_RANGE_SGIX            = 0x817C # 2 F

###############################################################################

SGIX_reference_plane enum:
        REFERENCE_PLANE_SGIX                            = 0x817D # 1 I
        REFERENCE_PLANE_EQUATION_SGIX                   = 0x817E # 4 F

###############################################################################

SGIX_ir_instrument1 enum:
        IR_INSTRUMENT1_SGIX                             = 0x817F # 1 I

###############################################################################

SGIX_instruments enum:
        INSTRUMENT_BUFFER_POINTER_SGIX                  = 0x8180
        INSTRUMENT_MEASUREMENTS_SGIX                    = 0x8181 # 1 I

###############################################################################

SGIX_list_priority enum:
        LIST_PRIORITY_SGIX                              = 0x8182

###############################################################################

SGIX_calligraphic_fragment enum:
        CALLIGRAPHIC_FRAGMENT_SGIX                      = 0x8183 # 1 I

###############################################################################

SGIX_impact_pixel_texture enum:
        PIXEL_TEX_GEN_Q_CEILING_SGIX                    = 0x8184
        PIXEL_TEX_GEN_Q_ROUND_SGIX                      = 0x8185
        PIXEL_TEX_GEN_Q_FLOOR_SGIX                      = 0x8186
        PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX                = 0x8187
        PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX             = 0x8188
        PIXEL_TEX_GEN_ALPHA_LS_SGIX                     = 0x8189
        PIXEL_TEX_GEN_ALPHA_MS_SGIX                     = 0x818A

###############################################################################

SGIX_framezoom enum:
        FRAMEZOOM_SGIX                                  = 0x818B # 1 I
        FRAMEZOOM_FACTOR_SGIX                           = 0x818C # 1 I
        MAX_FRAMEZOOM_FACTOR_SGIX                       = 0x818D # 1 I

###############################################################################

SGIX_texture_lod_bias enum:
        TEXTURE_LOD_BIAS_S_SGIX                         = 0x818E
        TEXTURE_LOD_BIAS_T_SGIX                         = 0x818F
        TEXTURE_LOD_BIAS_R_SGIX                         = 0x8190

###############################################################################

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        GENERATE_MIPMAP                                 = 0x8191
        GENERATE_MIPMAP_HINT                            = 0x8192 # 1 I

SGIS_generate_mipmap enum:
        GENERATE_MIPMAP_SGIS                            = 0x8191
        GENERATE_MIPMAP_HINT_SGIS                       = 0x8192 # 1 I

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_spotlight_cutoff: 0x8193
#       SPOT_CUTOFF_DELTA_SGIX                          = 0x8193

###############################################################################

SGIX_polynomial_ffd enum:
        GEOMETRY_DEFORMATION_SGIX                       = 0x8194
        TEXTURE_DEFORMATION_SGIX                        = 0x8195
        DEFORMATIONS_MASK_SGIX                          = 0x8196 # 1 I
        MAX_DEFORMATION_ORDER_SGIX                      = 0x8197

###############################################################################

SGIX_fog_offset enum:
        FOG_OFFSET_SGIX                                 = 0x8198 # 1 I
        FOG_OFFSET_VALUE_SGIX                           = 0x8199 # 4 F

###############################################################################

SGIX_shadow enum:
        TEXTURE_COMPARE_SGIX                            = 0x819A
        TEXTURE_COMPARE_OPERATOR_SGIX                   = 0x819B
        TEXTURE_LEQUAL_R_SGIX                           = 0x819C
        TEXTURE_GEQUAL_R_SGIX                           = 0x819D

###############################################################################

# SGI private extension, not in enumext.spec
# SGIX_igloo_interface: 0x819E-0x81A4
#       IGLOO_FULLSCREEN_SGIX                           = 0x819E
#       IGLOO_VIEWPORT_OFFSET_SGIX                      = 0x819F
#       IGLOO_SWAPTMESH_SGIX                            = 0x81A0
#       IGLOO_COLORNORMAL_SGIX                          = 0x81A1
#       IGLOO_IRISGL_MODE_SGIX                          = 0x81A2
#       IGLOO_LMC_COLOR_SGIX                            = 0x81A3
#       IGLOO_TMESHMODE_SGIX                            = 0x81A4

###############################################################################

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        DEPTH_COMPONENT16                               = 0x81A5
        DEPTH_COMPONENT24                               = 0x81A6
        DEPTH_COMPONENT32                               = 0x81A7

ARB_depth_texture enum:
        DEPTH_COMPONENT16_ARB                           = 0x81A5
        DEPTH_COMPONENT24_ARB                           = 0x81A6
        DEPTH_COMPONENT32_ARB                           = 0x81A7

SGIX_depth_texture enum:
        DEPTH_COMPONENT16_SGIX                          = 0x81A5
        DEPTH_COMPONENT24_SGIX                          = 0x81A6
        DEPTH_COMPONENT32_SGIX                          = 0x81A7

# Aliases ARB_depth_texture enum above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        DEPTH_COMPONENT16_OES                           = 0x81A5

# Aliases ARB_depth_texture enum above
OES_depth24 enum: (OpenGL ES only)
        DEPTH_COMPONENT24_OES                           = 0x81A6

# Aliases ARB_depth_texture enum above
OES_depth32 enum: (OpenGL ES only)
        DEPTH_COMPONENT32_OES                           = 0x81A7

###############################################################################

EXT_compiled_vertex_array enum:
        ARRAY_ELEMENT_LOCK_FIRST_EXT                    = 0x81A8
        ARRAY_ELEMENT_LOCK_COUNT_EXT                    = 0x81A9

###############################################################################

EXT_cull_vertex enum:
        CULL_VERTEX_EXT                                 = 0x81AA
        CULL_VERTEX_EYE_POSITION_EXT                    = 0x81AB
        CULL_VERTEX_OBJECT_POSITION_EXT                 = 0x81AC

###############################################################################

# Promoted from SGI?
EXT_index_array_formats enum:
        IUI_V2F_EXT                                     = 0x81AD
        IUI_V3F_EXT                                     = 0x81AE
        IUI_N3F_V2F_EXT                                 = 0x81AF
        IUI_N3F_V3F_EXT                                 = 0x81B0
        T2F_IUI_V2F_EXT                                 = 0x81B1
        T2F_IUI_V3F_EXT                                 = 0x81B2
        T2F_IUI_N3F_V2F_EXT                             = 0x81B3
        T2F_IUI_N3F_V3F_EXT                             = 0x81B4

###############################################################################

# Promoted from SGI?
EXT_index_func enum:
        INDEX_TEST_EXT                                  = 0x81B5
        INDEX_TEST_FUNC_EXT                             = 0x81B6
        INDEX_TEST_REF_EXT                              = 0x81B7

###############################################################################

# Promoted from SGI?
EXT_index_material enum:
        INDEX_MATERIAL_EXT                              = 0x81B8
        INDEX_MATERIAL_PARAMETER_EXT                    = 0x81B9
        INDEX_MATERIAL_FACE_EXT                         = 0x81BA

###############################################################################

SGIX_ycrcb enum:
        YCRCB_422_SGIX                                  = 0x81BB
        YCRCB_444_SGIX                                  = 0x81BC

###############################################################################

# Incomplete extension, not in enumext.spec
# SGI_complex_type: 0x81BD-0x81C3
#       COMPLEX_UNSIGNED_BYTE_SGI                       = 0x81BD
#       COMPLEX_BYTE_SGI                                = 0x81BE
#       COMPLEX_UNSIGNED_SHORT_SGI                      = 0x81BF
#       COMPLEX_SHORT_SGI                               = 0x81C0
#       COMPLEX_UNSIGNED_INT_SGI                        = 0x81C1
#       COMPLEX_INT_SGI                                 = 0x81C2
#       COMPLEX_FLOAT_SGI                               = 0x81C3

###############################################################################

# Incomplete extension, not in enumext.spec
# SGI_fft: 0x81C4-0x81CA
#       POST_TRANSFORM_RED_SCALE_SGI                    = ????   # 1 F
#       POST_TRANSFORM_GREEN_SCALE_SGI                  = ????   # 1 F
#       POST_TRANSFORM_BLUE_SCALE_SGI                   = ????   # 1 F
#       POST_TRANSFORM_ALPHA_SCALE_SGI                  = ????   # 1 F
#       POST_TRANSFORM_RED_BIAS_SGI                     = ????   # 1 F
#       POST_TRANSFORM_GREEN_BIAS_SGI                   = ????   # 1 F
#       POST_TRANSFORM_BLUE_BIAS_SGI                    = ????   # 1 F
#       POST_TRANSFORM_ALPHA_BIAS_SGI                   = ????   # 1 F
#       PIXEL_TRANSFORM_OPERATOR_SGI                    = 0x81C4 # 1 I
#       CONVOLUTION_SGI                                 = 0x81C5
#       FFT_1D_SGI                                      = 0x81C6
#       PIXEL_TRANSFORM_SGI                             = 0x81C7
#       MAX_FFT_WIDTH_SGI                               = 0x81C8
#       SORT_SGI                                        = 0x81C9
#       TRANSPOSE_SGI                                   = 0x81CA

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_nurbs_eval: 0x81CB-0x81CF
#       MAP1_VERTEX_3_NURBS_SGIX                        = 0x81CB # 1 I
#       MAP1_VERTEX_4_NURBS_SGIX                        = 0x81CC # 1 I
#       MAP1_INDEX_NURBS_SGIX                           = 0x81CD # 1 I
#       MAP1_COLOR_4_NURBS_SGIX                         = 0x81CE # 1 I
#       MAP1_NORMAL_NURBS_SGIX                          = 0x81CF # 1 I
#       MAP1_TEXTURE_COORD_1_NURBS_SGIX                 = 0x81E0 # 1 I
#       MAP1_TEXTURE_COORD_2_NURBS_SGIX                 = 0x81E1 # 1 I
#       MAP1_TEXTURE_COORD_3_NURBS_SGIX                 = 0x81E2 # 1 I
#       MAP1_TEXTURE_COORD_4_NURBS_SGIX                 = 0x81E3 # 1 I
#       MAP2_VERTEX_3_NURBS_SGIX                        = 0x81E4 # 1 I
#       MAP2_VERTEX_4_NURBS_SGIX                        = 0x81E5 # 1 I
#       MAP2_INDEX_NURBS_SGIX                           = 0x81E6 # 1 I
#       MAP2_COLOR_4_NURBS_SGIX                         = 0x81E7 # 1 I
#       MAP2_NORMAL_NURBS_SGIX                          = 0x81E8 # 1 I
#       MAP2_TEXTURE_COORD_1_NURBS_SGIX                 = 0x81E9 # 1 I
#       MAP2_TEXTURE_COORD_2_NURBS_SGIX                 = 0x81EA # 1 I
#       MAP2_TEXTURE_COORD_3_NURBS_SGIX                 = 0x81EB # 1 I
#       MAP2_TEXTURE_COORD_4_NURBS_SGIX                 = 0x81EC # 1 I
#       NURBS_KNOT_COUNT_SGIX                           = 0x81ED
#       NURBS_KNOT_VECTOR_SGIX                          = 0x81EE

###############################################################################

# Sun: 0x81D0-0x81DF

# No extension spec, not in enumext.spec
# SUNX_surface_hint enum:
#        SURFACE_SIZE_HINT_SUNX                         = 0x81D2
#        LARGE_SUNX                                     = 0x81D3

SUNX_general_triangle_list enum:
         RESTART_SUN                                    = 0x0001
         REPLACE_MIDDLE_SUN                             = 0x0002
         REPLACE_OLDEST_SUN                             = 0x0003
         WRAP_BORDER_SUN                                = 0x81D4
         TRIANGLE_LIST_SUN                              = 0x81D7
         REPLACEMENT_CODE_SUN                           = 0x81D8

SUNX_constant_data enum:
         UNPACK_CONSTANT_DATA_SUNX                      = 0x81D5
         TEXTURE_CONSTANT_DATA_SUNX                     = 0x81D6

SUN_global_alpha enum:
         GLOBAL_ALPHA_SUN                               = 0x81D9
         GLOBAL_ALPHA_FACTOR_SUN                        = 0x81DA

###############################################################################

# SGIX_nurbs_eval (additional; see above): 0x81E0-0x81EE

###############################################################################

SGIS_texture_color_mask enum:
        TEXTURE_COLOR_WRITEMASK_SGIS                    = 0x81EF

###############################################################################

SGIS_point_line_texgen enum:
        EYE_DISTANCE_TO_POINT_SGIS                      = 0x81F0
        OBJECT_DISTANCE_TO_POINT_SGIS                   = 0x81F1
        EYE_DISTANCE_TO_LINE_SGIS                       = 0x81F2
        OBJECT_DISTANCE_TO_LINE_SGIS                    = 0x81F3
        EYE_POINT_SGIS                                  = 0x81F4
        OBJECT_POINT_SGIS                               = 0x81F5
        EYE_LINE_SGIS                                   = 0x81F6
        OBJECT_LINE_SGIS                                = 0x81F7

###############################################################################

VERSION_1_2 enum: (Promoted for OpenGL 1.2)
        LIGHT_MODEL_COLOR_CONTROL                       = 0x81F8 # 1 I
        SINGLE_COLOR                                    = 0x81F9
        SEPARATE_SPECULAR_COLOR                         = 0x81FA

EXT_separate_specular_color enum:
        LIGHT_MODEL_COLOR_CONTROL_EXT                   = 0x81F8
        SINGLE_COLOR_EXT                                = 0x81F9
        SEPARATE_SPECULAR_COLOR_EXT                     = 0x81FA

###############################################################################

EXT_shared_texture_palette enum:
        SHARED_TEXTURE_PALETTE_EXT                      = 0x81FB # 1 I

###############################################################################

# Incomplete extension
# SGIX_fog_scale: 0x81FC-0x81FD
#        FOG_SCALE_SGIX                                  = 0x81FC # 1 I
#        FOG_SCALE_VALUE_SGIX                            = 0x81FD # 1 F

###############################################################################

# Incomplete extension
# SGIX_fog_blend:
#        FOG_BLEND_ALPHA_SGIX                            = 0x81FE # 1 I
#        FOG_BLEND_COLOR_SGIX                            = 0x81FF # 1 I

###############################################################################

# ATI: 0x8200-0x820F (range released by Microsoft 2002/9/16)
ATI_text_fragment_shader enum:
        TEXT_FRAGMENT_SHADER_ATI                        = 0x8200

###############################################################################

# OpenGL ARB: 0x8210-0x823F

VERSION_3_0 enum:
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_RED_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_GREEN_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_BLUE_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE
        use ARB_framebuffer_object          FRAMEBUFFER_DEFAULT
        use ARB_framebuffer_object          FRAMEBUFFER_UNDEFINED
        use ARB_framebuffer_object          DEPTH_STENCIL_ATTACHMENT

ARB_framebuffer_object enum: (note: no ARB suffixes)
        FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING           = 0x8210    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE           = 0x8211    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_RED_SIZE                 = 0x8212    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_GREEN_SIZE               = 0x8213    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_BLUE_SIZE                = 0x8214    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE               = 0x8215    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE               = 0x8216    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE             = 0x8217    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_DEFAULT                             = 0x8218    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_UNDEFINED                           = 0x8219    # VERSION_3_0 / ARB_fbo
        DEPTH_STENCIL_ATTACHMENT                        = 0x821A    # VERSION_3_0 / ARB_fbo

VERSION_3_0 enum:
        MAJOR_VERSION                                   = 0x821B    # VERSION_3_0
        MINOR_VERSION                                   = 0x821C    # VERSION_3_0
        NUM_EXTENSIONS                                  = 0x821D    # VERSION_3_0
        CONTEXT_FLAGS                                   = 0x821E    # VERSION_3_0

# Aliases VERSION_3_0 enum above
EXT_color_buffer_half_float enum: (OpenGL ES only)
        FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT       = 0x8211

# Aliases VERSION_3_0 enum above
OES_surfaceless_context enum: (OpenGL ES only)
        FRAMEBUFFER_UNDEFINED_OES                       = 0x8219

# ARB_future_use: 0x821F-0x8221

VERSION_3_0 enum:
        use ARB_framebuffer_object          INDEX

ARB_framebuffer_object enum: (note: no ARB suffixes)
        INDEX                                           = 0x8222    # VERSION_3_0 / ARB_fbo

# Due to a syncing problem between the ARB_framebuffer_object extension
# specification and the core API specification during development, the
# following tokens were present in the .spec file for some time. They are
# not actually used anywhere in the OpenGL API or extensions and have been
# withdrawn (use DEPTH or STENCIL respectively, instead, as <attachment>
# parameters to GetFramebufferAttachmentParameteriv).
#        DEPTH_BUFFER                                    = 0x8223
#        STENCIL_BUFFER                                  = 0x8224

VERSION_3_0 enum:
        COMPRESSED_RED                                  = 0x8225    # VERSION_3_0
        COMPRESSED_RG                                   = 0x8226    # VERSION_3_0

VERSION_3_0 enum:
        use ARB_texture_rg                  RG
        use ARB_texture_rg                  RG_INTEGER
        use ARB_texture_rg                  R8
        use ARB_texture_rg                  R16
        use ARB_texture_rg                  RG8
        use ARB_texture_rg                  RG16
        use ARB_texture_rg                  R16F
        use ARB_texture_rg                  R32F
        use ARB_texture_rg                  RG16F
        use ARB_texture_rg                  RG32F
        use ARB_texture_rg                  R8I
        use ARB_texture_rg                  R8UI
        use ARB_texture_rg                  R16I
        use ARB_texture_rg                  R16UI
        use ARB_texture_rg                  R32I
        use ARB_texture_rg                  R32UI
        use ARB_texture_rg                  RG8I
        use ARB_texture_rg                  RG8UI
        use ARB_texture_rg                  RG16I
        use ARB_texture_rg                  RG16UI
        use ARB_texture_rg                  RG32I
        use ARB_texture_rg                  RG32UI

ARB_texture_rg enum: (note: no ARB suffixes)
        RG                                              = 0x8227    # VERSION_3_0 / ARB_trg
        RG_INTEGER                                      = 0x8228    # VERSION_3_0 / ARB_trg
        R8                                              = 0x8229    # VERSION_3_0 / ARB_trg
        R16                                             = 0x822A    # VERSION_3_0 / ARB_trg
        RG8                                             = 0x822B    # VERSION_3_0 / ARB_trg
        RG16                                            = 0x822C    # VERSION_3_0 / ARB_trg
        R16F                                            = 0x822D    # VERSION_3_0 / ARB_trg
        R32F                                            = 0x822E    # VERSION_3_0 / ARB_trg
        RG16F                                           = 0x822F    # VERSION_3_0 / ARB_trg
        RG32F                                           = 0x8230    # VERSION_3_0 / ARB_trg
        R8I                                             = 0x8231    # VERSION_3_0 / ARB_trg
        R8UI                                            = 0x8232    # VERSION_3_0 / ARB_trg
        R16I                                            = 0x8233    # VERSION_3_0 / ARB_trg
        R16UI                                           = 0x8234    # VERSION_3_0 / ARB_trg
        R32I                                            = 0x8235    # VERSION_3_0 / ARB_trg
        R32UI                                           = 0x8236    # VERSION_3_0 / ARB_trg
        RG8I                                            = 0x8237    # VERSION_3_0 / ARB_trg
        RG8UI                                           = 0x8238    # VERSION_3_0 / ARB_trg
        RG16I                                           = 0x8239    # VERSION_3_0 / ARB_trg
        RG16UI                                          = 0x823A    # VERSION_3_0 / ARB_trg
        RG32I                                           = 0x823B    # VERSION_3_0 / ARB_trg
        RG32UI                                          = 0x823C    # VERSION_3_0 / ARB_trg

# Aliases VERSION_3_0 enum above
EXT_color_buffer_half_float enum: (OpenGL ES only; additional; see above)
        R16F_EXT                                        = 0x822D
        RG16F_EXT                                       = 0x822F

# Aliases VERSION_3_0 enum above
EXT_texture_rg enum: (OpenGL ES only; additional; see above)
        RG_EXT                                          = 0x8227
        R8_EXT                                          = 0x8229
        RG8_EXT                                         = 0x822B

# ARB_future_use: 0x823D-0x823F

###############################################################################

# ARB: 0x8240-0x82AF (range released by Microsoft on 2002/9/16)
# ARB: 0x82B0-0x830F (range reclaimed from long-out-of-business ADD on 2012/05/10)

ARB_cl_event enum:
        SYNC_CL_EVENT_ARB                               = 0x8240
        SYNC_CL_EVENT_COMPLETE_ARB                      = 0x8241

ARB_debug_output enum:
        DEBUG_OUTPUT_SYNCHRONOUS_ARB                    = 0x8242
        DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB            = 0x8243
        DEBUG_CALLBACK_FUNCTION_ARB                     = 0x8244
        DEBUG_CALLBACK_USER_PARAM_ARB                   = 0x8245
        DEBUG_SOURCE_API_ARB                            = 0x8246
        DEBUG_SOURCE_WINDOW_SYSTEM_ARB                  = 0x8247
        DEBUG_SOURCE_SHADER_COMPILER_ARB                = 0x8248
        DEBUG_SOURCE_THIRD_PARTY_ARB                    = 0x8249
        DEBUG_SOURCE_APPLICATION_ARB                    = 0x824A
        DEBUG_SOURCE_OTHER_ARB                          = 0x824B
        DEBUG_TYPE_ERROR_ARB                            = 0x824C
        DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB              = 0x824D
        DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB               = 0x824E
        DEBUG_TYPE_PORTABILITY_ARB                      = 0x824F
        DEBUG_TYPE_PERFORMANCE_ARB                      = 0x8250
        DEBUG_TYPE_OTHER_ARB                            = 0x8251

# Also VERSION_4_3
KHR_debug enum:
        DEBUG_OUTPUT_SYNCHRONOUS                        = 0x8242
        DEBUG_NEXT_LOGGED_MESSAGE_LENGTH                = 0x8243
        DEBUG_CALLBACK_FUNCTION                         = 0x8244
        DEBUG_CALLBACK_USER_PARAM                       = 0x8245
        DEBUG_SOURCE_API                                = 0x8246
        DEBUG_SOURCE_WINDOW_SYSTEM                      = 0x8247
        DEBUG_SOURCE_SHADER_COMPILER                    = 0x8248
        DEBUG_SOURCE_THIRD_PARTY                        = 0x8249
        DEBUG_SOURCE_APPLICATION                        = 0x824A
        DEBUG_SOURCE_OTHER                              = 0x824B
        DEBUG_TYPE_ERROR                                = 0x824C
        DEBUG_TYPE_DEPRECATED_BEHAVIOR                  = 0x824D
        DEBUG_TYPE_UNDEFINED_BEHAVIOR                   = 0x824E
        DEBUG_TYPE_PORTABILITY                          = 0x824F
        DEBUG_TYPE_PERFORMANCE                          = 0x8250
        DEBUG_TYPE_OTHER                                = 0x8251

ARB_robustness enum:
        LOSE_CONTEXT_ON_RESET_ARB                       = 0x8252
        GUILTY_CONTEXT_RESET_ARB                        = 0x8253
        INNOCENT_CONTEXT_RESET_ARB                      = 0x8254
        UNKNOWN_CONTEXT_RESET_ARB                       = 0x8255
        RESET_NOTIFICATION_STRATEGY_ARB                 = 0x8256

ARB_get_program_binary enum: (additional; see below)
        PROGRAM_BINARY_RETRIEVABLE_HINT                 = 0x8257

ARB_separate_shader_objects enum:
        PROGRAM_SEPARABLE                               = 0x8258
        ACTIVE_PROGRAM                                  = 0x8259
        PROGRAM_PIPELINE_BINDING                        = 0x825A

# Aliases ARB_separate_shader_objects enum above
# Used to list ACTIVE_PROGRAM_EXT = 0x8259 but this was a bogus
# redefinition and never shipped in the Khronos header.
EXT_separate_shader_objects enum: (OpenGL ES only)
        PROGRAM_SEPARABLE_EXT                           = 0x8258
        PROGRAM_PIPELINE_BINDING_EXT                    = 0x825A

ARB_viewport_array enum:
        MAX_VIEWPORTS                                   = 0x825B
        VIEWPORT_SUBPIXEL_BITS                          = 0x825C
        VIEWPORT_BOUNDS_RANGE                           = 0x825D
        LAYER_PROVOKING_VERTEX                          = 0x825E
        VIEWPORT_INDEX_PROVOKING_VERTEX                 = 0x825F
        UNDEFINED_VERTEX                                = 0x8260

ARB_robustness enum: (additional; see above)
        NO_RESET_NOTIFICATION_ARB                       = 0x8261

# Also VERSION_4_3
ARB_compute_shader enum:
        MAX_COMPUTE_SHARED_MEMORY_SIZE                  = 0x8262
        MAX_COMPUTE_UNIFORM_COMPONENTS                  = 0x8263
        MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS              = 0x8264
        MAX_COMPUTE_ATOMIC_COUNTERS                     = 0x8265
        MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS         = 0x8266
        COMPUTE_LOCAL_WORK_SIZE                         = 0x8267

# Also VERSION_4_3
KHR_debug enum: (additional; see above)
        DEBUG_TYPE_MARKER                               = 0x8268
        DEBUG_TYPE_PUSH_GROUP                           = 0x8269
        DEBUG_TYPE_POP_GROUP                            = 0x826A
        DEBUG_SEVERITY_NOTIFICATION                     = 0x826B
        MAX_DEBUG_GROUP_STACK_DEPTH                     = 0x826C
        DEBUG_GROUP_STACK_DEPTH                         = 0x826D

# Also VERSION_4_3
ARB_explicit_uniform_location enum:
        MAX_UNIFORM_LOCATIONS                           = 0x826E

# Also VERSION_4_3
ARB_internalformat_query2 enum:
        INTERNALFORMAT_SUPPORTED                        = 0x826F
        INTERNALFORMAT_PREFERRED                        = 0x8270
        INTERNALFORMAT_RED_SIZE                         = 0x8271
        INTERNALFORMAT_GREEN_SIZE                       = 0x8272
        INTERNALFORMAT_BLUE_SIZE                        = 0x8273
        INTERNALFORMAT_ALPHA_SIZE                       = 0x8274
        INTERNALFORMAT_DEPTH_SIZE                       = 0x8275
        INTERNALFORMAT_STENCIL_SIZE                     = 0x8276
        INTERNALFORMAT_SHARED_SIZE                      = 0x8277
        INTERNALFORMAT_RED_TYPE                         = 0x8278
        INTERNALFORMAT_GREEN_TYPE                       = 0x8279
        INTERNALFORMAT_BLUE_TYPE                        = 0x827A
        INTERNALFORMAT_ALPHA_TYPE                       = 0x827B
        INTERNALFORMAT_DEPTH_TYPE                       = 0x827C
        INTERNALFORMAT_STENCIL_TYPE                     = 0x827D
        MAX_WIDTH                                       = 0x827E
        MAX_HEIGHT                                      = 0x827F
        MAX_DEPTH                                       = 0x8280
        MAX_LAYERS                                      = 0x8281
        MAX_COMBINED_DIMENSIONS                         = 0x8282
        COLOR_COMPONENTS                                = 0x8283
        DEPTH_COMPONENTS                                = 0x8284
        STENCIL_COMPONENTS                              = 0x8285
        COLOR_RENDERABLE                                = 0x8286
        DEPTH_RENDERABLE                                = 0x8287
        STENCIL_RENDERABLE                              = 0x8288
        FRAMEBUFFER_RENDERABLE                          = 0x8289
        FRAMEBUFFER_RENDERABLE_LAYERED                  = 0x828A
        FRAMEBUFFER_BLEND                               = 0x828B
        READ_PIXELS                                     = 0x828C
        READ_PIXELS_FORMAT                              = 0x828D
        READ_PIXELS_TYPE                                = 0x828E
        TEXTURE_IMAGE_FORMAT                            = 0x828F
        TEXTURE_IMAGE_TYPE                              = 0x8290
        GET_TEXTURE_IMAGE_FORMAT                        = 0x8291
        GET_TEXTURE_IMAGE_TYPE                          = 0x8292
        MIPMAP                                          = 0x8293
        MANUAL_GENERATE_MIPMAP                          = 0x8294
# Should be deprecated
        AUTO_GENERATE_MIPMAP                            = 0x8295
        COLOR_ENCODING                                  = 0x8296
        SRGB_READ                                       = 0x8297
        SRGB_WRITE                                      = 0x8298
        SRGB_DECODE_ARB                                 = 0x8299
        FILTER                                          = 0x829A
        VERTEX_TEXTURE                                  = 0x829B
        TESS_CONTROL_TEXTURE                            = 0x829C
        TESS_EVALUATION_TEXTURE                         = 0x829D
        GEOMETRY_TEXTURE                                = 0x829E
        FRAGMENT_TEXTURE                                = 0x829F
        COMPUTE_TEXTURE                                 = 0x82A0
        TEXTURE_SHADOW                                  = 0x82A1
        TEXTURE_GATHER                                  = 0x82A2
        TEXTURE_GATHER_SHADOW                           = 0x82A3
        SHADER_IMAGE_LOAD                               = 0x82A4
        SHADER_IMAGE_STORE                              = 0x82A5
        SHADER_IMAGE_ATOMIC                             = 0x82A6
        IMAGE_TEXEL_SIZE                                = 0x82A7
        IMAGE_COMPATIBILITY_CLASS                       = 0x82A8
        IMAGE_PIXEL_FORMAT                              = 0x82A9
        IMAGE_PIXEL_TYPE                                = 0x82AA
        SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST             = 0x82AC
        SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST           = 0x82AD
        SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE            = 0x82AE
        SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE          = 0x82AF
        TEXTURE_COMPRESSED_BLOCK_WIDTH                  = 0x82B1
        TEXTURE_COMPRESSED_BLOCK_HEIGHT                 = 0x82B2
        TEXTURE_COMPRESSED_BLOCK_SIZE                   = 0x82B3
        CLEAR_BUFFER                                    = 0x82B4
        TEXTURE_VIEW                                    = 0x82B5
        VIEW_COMPATIBILITY_CLASS                        = 0x82B6
        FULL_SUPPORT                                    = 0x82B7
        CAVEAT_SUPPORT                                  = 0x82B8
        IMAGE_CLASS_4_X_32                              = 0x82B9
        IMAGE_CLASS_2_X_32                              = 0x82BA
        IMAGE_CLASS_1_X_32                              = 0x82BB
        IMAGE_CLASS_4_X_16                              = 0x82BC
        IMAGE_CLASS_2_X_16                              = 0x82BD
        IMAGE_CLASS_1_X_16                              = 0x82BE
        IMAGE_CLASS_4_X_8                               = 0x82BF
        IMAGE_CLASS_2_X_8                               = 0x82C0
        IMAGE_CLASS_1_X_8                               = 0x82C1
        IMAGE_CLASS_11_11_10                            = 0x82C2
        IMAGE_CLASS_10_10_10_2                          = 0x82C3
        VIEW_CLASS_128_BITS                             = 0x82C4
        VIEW_CLASS_96_BITS                              = 0x82C5
        VIEW_CLASS_64_BITS                              = 0x82C6
        VIEW_CLASS_48_BITS                              = 0x82C7
        VIEW_CLASS_32_BITS                              = 0x82C8
        VIEW_CLASS_24_BITS                              = 0x82C9
        VIEW_CLASS_16_BITS                              = 0x82CA
        VIEW_CLASS_8_BITS                               = 0x82CB
        VIEW_CLASS_S3TC_DXT1_RGB                        = 0x82CC
        VIEW_CLASS_S3TC_DXT1_RGBA                       = 0x82CD
        VIEW_CLASS_S3TC_DXT3_RGBA                       = 0x82CE
        VIEW_CLASS_S3TC_DXT5_RGBA                       = 0x82CF
        VIEW_CLASS_RGTC1_RED                            = 0x82D0
        VIEW_CLASS_RGTC2_RG                             = 0x82D1
        VIEW_CLASS_BPTC_UNORM                           = 0x82D2
        VIEW_CLASS_BPTC_FLOAT                           = 0x82D3

# ARB_future_use: 0x82AB,0x82B0

# Also VERSION_4_3
ARB_vertex_attrib_binding enum:
        VERTEX_ATTRIB_BINDING                           = 0x82D4
        VERTEX_ATTRIB_RELATIVE_OFFSET                   = 0x82D5
        VERTEX_BINDING_DIVISOR                          = 0x82D6
        VERTEX_BINDING_OFFSET                           = 0x82D7
        VERTEX_BINDING_STRIDE                           = 0x82D8
        MAX_VERTEX_ATTRIB_RELATIVE_OFFSET               = 0x82D9
        MAX_VERTEX_ATTRIB_BINDINGS                      = 0x82DA

# Also VERSION_4_3
ARB_texture_view enum:
        TEXTURE_VIEW_MIN_LEVEL                          = 0x82DB
        TEXTURE_VIEW_NUM_LEVELS                         = 0x82DC
        TEXTURE_VIEW_MIN_LAYER                          = 0x82DD
        TEXTURE_VIEW_NUM_LAYERS                         = 0x82DE
        TEXTURE_IMMUTABLE_LEVELS                        = 0x82DF

# Also VERSION_4_3
KHR_debug enum: (additional; see above)
        BUFFER                                          = 0x82E0
        SHADER                                          = 0x82E1
        PROGRAM                                         = 0x82E2
        QUERY                                           = 0x82E3
        PROGRAM_PIPELINE                                = 0x82E4
        SAMPLER                                         = 0x82E6
        DISPLAY_LIST                                    = 0x82E7
        MAX_LABEL_LENGTH                                = 0x82E8

VERSION_4_3 enum:
        NUM_SHADING_LANGUAGE_VERSIONS                   = 0x82E9

# ARB_future_use: 0x82E5,0x82E9-0x830F

###############################################################################

# SGI:                0x8310-0x832F

SGIX_depth_pass_instrument enum: 0x8310-0x8312
        DEPTH_PASS_INSTRUMENT_SGIX                      = 0x8310
        DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX             = 0x8311
        DEPTH_PASS_INSTRUMENT_MAX_SGIX                  = 0x8312

###############################################################################

SGIX_fragments_instrument enum: 0x8313-0x8315
        FRAGMENTS_INSTRUMENT_SGIX                       = 0x8313 # 1 I
        FRAGMENTS_INSTRUMENT_COUNTERS_SGIX              = 0x8314 # 1 I
        FRAGMENTS_INSTRUMENT_MAX_SGIX                   = 0x8315 # 1 I

###############################################################################

SGIX_convolution_accuracy enum:
        CONVOLUTION_HINT_SGIX                           = 0x8316 # 1 I

###############################################################################

# SGIX_color_matrix_accuracy: 0x8317

###############################################################################

# 0x8318-0x8319
SGIX_ycrcba enum:
        YCRCB_SGIX                                      = 0x8318
        YCRCBA_SGIX                                     = 0x8319

###############################################################################

# 0x831A-0x831F
SGIX_slim enum:
        UNPACK_COMPRESSED_SIZE_SGIX                     = 0x831A
        PACK_MAX_COMPRESSED_SIZE_SGIX                   = 0x831B
        PACK_COMPRESSED_SIZE_SGIX                       = 0x831C
        SLIM8U_SGIX                                     = 0x831D
        SLIM10U_SGIX                                    = 0x831E
        SLIM12S_SGIX                                    = 0x831F

###############################################################################

SGIX_blend_alpha_minmax enum:
        ALPHA_MIN_SGIX                                  = 0x8320
        ALPHA_MAX_SGIX                                  = 0x8321

###############################################################################

SGIX_scalebias_hint enum:
        SCALEBIAS_HINT_SGIX                             = 0x8322

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_fog_layers: 0x8323-0x8328
#       FOG_TYPE_SGIX                                   = 0x8323 # 1 I
#       UNIFORM_SGIX                                    = 0x8324
#       LAYERED_SGIX                                    = 0x8325
#       FOG_GROUND_PLANE_SGIX                           = 0x8326 # 4 F
#       FOG_LAYERS_POINTS_SGIX                          = 0x8327 # 1 I
#       MAX_FOG_LAYERS_POINTS_SGIX                      = 0x8328 # 1 I

###############################################################################

SGIX_async enum:
        ASYNC_MARKER_SGIX                               = 0x8329

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_texture_phase: 0x832A
#       PHASE_SGIX                                      = 0x832A

###############################################################################

# SGIX_pixel_texture (additional; see above): 0x832B

###############################################################################

SGIX_async_histogram enum:
        ASYNC_HISTOGRAM_SGIX                            = 0x832C
        MAX_ASYNC_HISTOGRAM_SGIX                        = 0x832D

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_texture_mipmap_anisotropic: 0x832E-0x832F
#       TEXTURE_MIPMAP_ANISOTROPY_SGIX                  = 0x832E
#       MAX_MIPMAP_ANISOTROPY_SGIX                      = 0x832F # 1 I

###############################################################################

# SUN:                0x8330-0x833F

EXT_pixel_transform enum:
        PIXEL_TRANSFORM_2D_EXT                          = 0x8330
        PIXEL_MAG_FILTER_EXT                            = 0x8331
        PIXEL_MIN_FILTER_EXT                            = 0x8332
        PIXEL_CUBIC_WEIGHT_EXT                          = 0x8333
        CUBIC_EXT                                       = 0x8334
        AVERAGE_EXT                                     = 0x8335
        PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT              = 0x8336
        MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT          = 0x8337
        PIXEL_TRANSFORM_2D_MATRIX_EXT                   = 0x8338

# SUN_future_use: 0x8339-0x833F

###############################################################################

# SGI:                0x8340-0x836F
# Incomplete extension, not in enumext.spec
# SGIX_cube_map: 0x8340-0x8348
#       ENV_MAP_SGIX                                    = 0x8340
#       CUBE_MAP_SGIX                                   = 0x8341
#       CUBE_MAP_ZP_SGIX                                = 0x8342
#       CUBE_MAP_ZN_SGIX                                = 0x8343
#       CUBE_MAP_XN_SGIX                                = 0x8344
#       CUBE_MAP_XP_SGIX                                = 0x8345
#       CUBE_MAP_YN_SGIX                                = 0x8346
#       CUBE_MAP_YP_SGIX                                = 0x8347
#       CUBE_MAP_BINDING_SGIX                           = 0x8348 # 1 I

###############################################################################

# Unfortunately, there was a collision promoting to EXT from SGIX.
# Use fog_coord's value of 0x8452 instead of the previously
#   assigned FRAGMENT_DEPTH_EXT -> 0x834B.
# EXT_light_texture: 0x8349-0x8352
EXT_light_texture enum: 0x8349-0x8352
        FRAGMENT_MATERIAL_EXT                           = 0x8349
        FRAGMENT_NORMAL_EXT                             = 0x834A
        FRAGMENT_COLOR_EXT                              = 0x834C
        ATTENUATION_EXT                                 = 0x834D
        SHADOW_ATTENUATION_EXT                          = 0x834E
        TEXTURE_APPLICATION_MODE_EXT                    = 0x834F # 1 I
        TEXTURE_LIGHT_EXT                               = 0x8350 # 1 I
        TEXTURE_MATERIAL_FACE_EXT                       = 0x8351 # 1 I
        TEXTURE_MATERIAL_PARAMETER_EXT                  = 0x8352 # 1 I
        use EXT_fog_coord FRAGMENT_DEPTH_EXT

###############################################################################

SGIS_pixel_texture enum:
        PIXEL_TEXTURE_SGIS                              = 0x8353 # 1 I
        PIXEL_FRAGMENT_RGB_SOURCE_SGIS                  = 0x8354 # 1 I
        PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS                = 0x8355 # 1 I
        PIXEL_GROUP_COLOR_SGIS                          = 0x8356 # 1 I

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_pixel_texture_bits: 0x8357-0x8359
#       COLOR_TO_TEXTURE_COORD_SGIX                     = 0x8357
#       COLOR_BIT_PATTERN_SGIX                          = 0x8358
#       COLOR_VALUE_SGIX                                = 0x8359

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_pixel_texture_lod: 0x835A
#       PIXEL_TEX_GEN_LAMBDA_SOURCE_SGIX                = 0x835A

###############################################################################

SGIX_line_quality_hint enum:
        LINE_QUALITY_HINT_SGIX                          = 0x835B

###############################################################################

SGIX_async_pixel enum:
        ASYNC_TEX_IMAGE_SGIX                            = 0x835C
        ASYNC_DRAW_PIXELS_SGIX                          = 0x835D
        ASYNC_READ_PIXELS_SGIX                          = 0x835E
        MAX_ASYNC_TEX_IMAGE_SGIX                        = 0x835F
        MAX_ASYNC_DRAW_PIXELS_SGIX                      = 0x8360
        MAX_ASYNC_READ_PIXELS_SGIX                      = 0x8361

###############################################################################

# EXT_packed_pixels (additional; see above): 0x8362-0x8368

###############################################################################

SGIX_texture_coordinate_clamp enum:
        TEXTURE_MAX_CLAMP_S_SGIX                        = 0x8369
        TEXTURE_MAX_CLAMP_T_SGIX                        = 0x836A
        TEXTURE_MAX_CLAMP_R_SGIX                        = 0x836B

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_fog_texture: 0x836C-0x836E
#       FRAGMENT_FOG_SGIX                               = 0x836C
#       TEXTURE_FOG_SGIX                                = 0x836D # 1 I
#       FOG_PATCHY_FACTOR_SGIX                          = 0x836E

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_fog_factor_to_alpha: 0x836F
#       FOG_FACTOR_TO_ALPHA_SGIX                        = 0x836F

###############################################################################

# HP: 0x8370-0x837F
# NOTE: IBM is using values in this range, because of a bobble
# when Pat Brown left at the same time as I assigned them the
# next range and their registry became inconsistent. Unknown
# whether HP has any conflicts as they have never reported using
# any values in this range.

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        MIRRORED_REPEAT                                 = 0x8370

ARB_texture_mirrored_repeat enum:
        MIRRORED_REPEAT_ARB                             = 0x8370

IBM_texture_mirrored_repeat enum:
        MIRRORED_REPEAT_IBM                             = 0x8370

# Aliases ARB_texture_mirrored_repeat enum above
OES_texture_mirrored_repeat enum: (OpenGL ES only)
        MIRRORED_REPEAT_OES                             = 0x8370

###############################################################################

# IBM: 0x8380-0x839F

###############################################################################

# S3: 0x83A0-0x83BF

S3_s3tc enum:
        RGB_S3TC                                        = 0x83A0
        RGB4_S3TC                                       = 0x83A1
        RGBA_S3TC                                       = 0x83A2
        RGBA4_S3TC                                      = 0x83A3
        RGBA_DXT5_S3TC                                  = 0x83A4
        RGBA4_DXT5_S3TC                                 = 0x83A5

# S3_future_use: 0x83A6-0x83BF

###############################################################################

# SGI: 0x83C0-0x83EF (most of this could be reclaimed)

# Obsolete extension, never to be put in enumext.spec
# SGIS_multitexture: 0x83C0-0x83CA
#       SELECTED_TEXTURE_SGIS                           = 0x83C0 # 1 I
#       SELECTED_TEXTURE_COORD_SET_SGIS                 = 0x83C1 # 1 I
#       SELECTED_TEXTURE_TRANSFORM_SGIS                 = 0x83C2 # 1 I
#       MAX_TEXTURES_SGIS                               = 0x83C3 # 1 I
#       MAX_TEXTURE_COORD_SETS_SGIS                     = 0x83C4 # 1 I
#       TEXTURE_COORD_SET_INTERLEAVE_FACTOR_SGIS        = 0x83C5 # 1 I
#       TEXTURE_ENV_COORD_SET_SGIS                      = 0x83C6
#       TEXTURE0_SGIS                                   = 0x83C7
#       TEXTURE1_SGIS                                   = 0x83C8
#       TEXTURE2_SGIS                                   = 0x83C9
#       TEXTURE3_SGIS                                   = 0x83CA
#
# SGIS_multitexture_future_use: 0x83CB-0x83E5

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_bali_g_instruments: 0x83E6-0x83E9
#       BALI_NUM_TRIS_CULLED_INSTRUMENT_SGIX            = 0x83E6 # 1 I
#       BALI_NUM_PRIMS_CLIPPED_INSTRUMENT_SGIX          = 0x83E7 # 1 I
#       BALI_NUM_PRIMS_REJECT_INSTRUMENT_SGIX           = 0x83E8 # 1 I
#       BALI_NUM_PRIMS_CLIP_RESULT_INSTRUMENT_SGIX      = 0x83E9 # 1 I

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_bali_r_instruments: 0x83EA-0x83EC
#       BALI_FRAGMENTS_GENERATED_INSTRUMENT_SGIX        = 0x83EA # 1 I
#       BALI_DEPTH_PASS_INSTRUMENT_SGIX                 = 0x83EB # 1 I
#       BALI_R_CHIP_COUNT_SGIX                          = 0x83EC # 1 I

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_occlusion_instrument: 0x83ED
#       OCCLUSION_INSTRUMENT_SGIX                       = 0x83ED # 1 I

###############################################################################

SGIX_vertex_preclip enum:
        VERTEX_PRECLIP_SGIX                             = 0x83EE
        VERTEX_PRECLIP_HINT_SGIX                        = 0x83EF

###############################################################################

# INTEL: 0x83F0-0x83FF
# Note that this block was reclaimed from NTP, who never shipped it,
#   and reassigned to Intel.

EXT_texture_compression_s3tc enum:
        COMPRESSED_RGB_S3TC_DXT1_EXT                    = 0x83F0
        COMPRESSED_RGBA_S3TC_DXT1_EXT                   = 0x83F1
        COMPRESSED_RGBA_S3TC_DXT3_EXT                   = 0x83F2
        COMPRESSED_RGBA_S3TC_DXT5_EXT                   = 0x83F3

# Aliases EXT_texture_compression_s3tc enum above
ANGLE_texture_compression_dxt3 enum: (OpenGL ES only)
        COMPRESSED_RGBA_S3TC_DXT3_ANGLE                 = 0x83F2

# Aliases EXT_texture_compression_s3tc enum above
ANGLE_texture_compression_dxt5 enum: (OpenGL ES only)
        COMPRESSED_RGBA_S3TC_DXT5_ANGLE                 = 0x83F3

INTEL_parallel_arrays enum:
        PARALLEL_ARRAYS_INTEL                           = 0x83F4
        VERTEX_ARRAY_PARALLEL_POINTERS_INTEL            = 0x83F5
        NORMAL_ARRAY_PARALLEL_POINTERS_INTEL            = 0x83F6
        COLOR_ARRAY_PARALLEL_POINTERS_INTEL             = 0x83F7
        TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL     = 0x83F8

# INTEL_future_use: 0x83F9-0x83FE

INTEL_map_texture enum:
        TEXTURE_MEMORY_LAYOUT_INTEL                     = 0x83FF

###############################################################################

# SGI:                0x8400-0x846F

SGIX_fragment_lighting enum:
        FRAGMENT_LIGHTING_SGIX                          = 0x8400 # 1 I
        FRAGMENT_COLOR_MATERIAL_SGIX                    = 0x8401 # 1 I
        FRAGMENT_COLOR_MATERIAL_FACE_SGIX               = 0x8402 # 1 I
        FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX          = 0x8403 # 1 I
        MAX_FRAGMENT_LIGHTS_SGIX                        = 0x8404 # 1 I
        MAX_ACTIVE_LIGHTS_SGIX                          = 0x8405 # 1 I
        CURRENT_RASTER_NORMAL_SGIX                      = 0x8406 # 1 I
        LIGHT_ENV_MODE_SGIX                             = 0x8407 # 1 I
        FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX          = 0x8408 # 1 I
        FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX              = 0x8409 # 1 I
        FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX               = 0x840A # 4 F
        FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX  = 0x840B # 1 I
        FRAGMENT_LIGHT0_SGIX                            = 0x840C # 1 I
        FRAGMENT_LIGHT1_SGIX                            = 0x840D
        FRAGMENT_LIGHT2_SGIX                            = 0x840E
        FRAGMENT_LIGHT3_SGIX                            = 0x840F
        FRAGMENT_LIGHT4_SGIX                            = 0x8410
        FRAGMENT_LIGHT5_SGIX                            = 0x8411
        FRAGMENT_LIGHT6_SGIX                            = 0x8412
        FRAGMENT_LIGHT7_SGIX                            = 0x8413

# SGIX_fragment_lighting_future_use: 0x8414-0x842B

###############################################################################

SGIX_resample enum:
        PACK_RESAMPLE_SGIX                              = 0x842C
        UNPACK_RESAMPLE_SGIX                            = 0x842D
        RESAMPLE_REPLICATE_SGIX                         = 0x842E
        RESAMPLE_ZERO_FILL_SGIX                         = 0x842F
        RESAMPLE_DECIMATE_SGIX                          = 0x8430

# SGIX_resample_future_use: 0x8431-0x8435

###############################################################################

# Incomplete extension
# SGIX_fragment_lighting_space enum:
#         EYE_SPACE_SGIX                                  = 0x8436
#         TANGENT_SPACE_SGIX                              = 0x8437
#         OBJECT_SPACE_SGIX                               = 0x8438
#         TANGENT_ARRAY_SGIX                              = 0x8439
#         BINORMAL_ARRAY_SGIX                             = 0x843A
#         CURRENT_TANGENT_SGIX                            = 0x843B   3 F
#         CURRENT_BINORMAL_SGIX                           = 0x843C   3 F
#         FRAGMENT_LIGHT_SPACE_SGIX                       = 0x843D   1 I
#         TANGENT_ARRAY_TYPE_SGIX                         = 0x843E
#         TANGENT_ARRAY_STRIDE_SGIX                       = 0x843F
#         TANGENT_ARRAY_COUNT_SGIX                        = 0x8440
#         BINORMAL_ARRAY_TYPE_SGIX                        = 0x8441
#         BINORMAL_ARRAY_STRIDE_SGIX                      = 0x8442
#         BINORMAL_ARRAY_COUNT_SGIX                       = 0x8443
#         TANGENT_ARRAY_POINTER_SGIX                      = 0x8444
#         BINORMAL_ARRAY_POINTER_SGIX                     = 0x8445
#         MAP1_TANGENT_SGIX                               = 0x8446
#         MAP2_TANGENT_SGIX                               = 0x8447
#         MAP1_BINORMAL_SGIX                              = 0x8448
#         MAP2_BINORMAL_SGIX                              = 0x8449

EXT_coordinate_frame enum:
        TANGENT_ARRAY_EXT                               = 0x8439
        BINORMAL_ARRAY_EXT                              = 0x843A
        CURRENT_TANGENT_EXT                             = 0x843B
        CURRENT_BINORMAL_EXT                            = 0x843C
        TANGENT_ARRAY_TYPE_EXT                          = 0x843E
        TANGENT_ARRAY_STRIDE_EXT                        = 0x843F
        BINORMAL_ARRAY_TYPE_EXT                         = 0x8440
        BINORMAL_ARRAY_STRIDE_EXT                       = 0x8441
        TANGENT_ARRAY_POINTER_EXT                       = 0x8442
        BINORMAL_ARRAY_POINTER_EXT                      = 0x8443
        MAP1_TANGENT_EXT                                = 0x8444
        MAP2_TANGENT_EXT                                = 0x8445
        MAP1_BINORMAL_EXT                               = 0x8446
        MAP2_BINORMAL_EXT                               = 0x8447

###############################################################################

# Incomplete extension
# SGIX_bali_timer_instruments: 0x844A-0x844C
#       BALI_GEOM_TIMER_INSTRUMENT_SGIX                 = 0x844A # 1 I
#       BALI_RASTER_TIMER_INSTRUMENT_SGIX               = 0x844B # 1 I
#       BALI_INSTRUMENT_TIME_UNIT_SGIX                  = 0x844C # 1 I

###############################################################################

# SGIX_clipmap (additional; see above): 0x844D-0x844F

###############################################################################

# SGI (actually brokered for Id Software): 0x8450-0x845F

VERSION_1_5 enum: (Consistent naming scheme for OpenGL 1.5)
        FOG_COORD_SRC                                   = 0x8450    # alias GL_FOG_COORDINATE_SOURCE
        FOG_COORD                                       = 0x8451    # alias GL_FOG_COORDINATE
        CURRENT_FOG_COORD                               = 0x8453    # alias GL_CURRENT_FOG_COORDINATE
        FOG_COORD_ARRAY_TYPE                            = 0x8454    # alias GL_FOG_COORDINATE_ARRAY_TYPE
        FOG_COORD_ARRAY_STRIDE                          = 0x8455    # alias GL_FOG_COORDINATE_ARRAY_STRIDE
        FOG_COORD_ARRAY_POINTER                         = 0x8456    # alias GL_FOG_COORDINATE_ARRAY_POINTER
        FOG_COORD_ARRAY                                 = 0x8457    # alias GL_FOG_COORDINATE_ARRAY

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        FOG_COORDINATE_SOURCE                           = 0x8450 # 1 I
        FOG_COORDINATE                                  = 0x8451
        FRAGMENT_DEPTH                                  = 0x8452
        CURRENT_FOG_COORDINATE                          = 0x8453 # 1 F
        FOG_COORDINATE_ARRAY_TYPE                       = 0x8454 # 1 I
        FOG_COORDINATE_ARRAY_STRIDE                     = 0x8455 # 1 I
        FOG_COORDINATE_ARRAY_POINTER                    = 0x8456
        FOG_COORDINATE_ARRAY                            = 0x8457 # 1 I

EXT_fog_coord enum:
        FOG_COORDINATE_SOURCE_EXT                       = 0x8450 # 1 I
        FOG_COORDINATE_EXT                              = 0x8451
        FRAGMENT_DEPTH_EXT                              = 0x8452
        CURRENT_FOG_COORDINATE_EXT                      = 0x8453 # 1 F
        FOG_COORDINATE_ARRAY_TYPE_EXT                   = 0x8454 # 1 I
        FOG_COORDINATE_ARRAY_STRIDE_EXT                 = 0x8455 # 1 I
        FOG_COORDINATE_ARRAY_POINTER_EXT                = 0x8456
        FOG_COORDINATE_ARRAY_EXT                        = 0x8457 # 1 I

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        COLOR_SUM                                       = 0x8458 # 1 I
        CURRENT_SECONDARY_COLOR                         = 0x8459 # 3 F
        SECONDARY_COLOR_ARRAY_SIZE                      = 0x845A # 1 I
        SECONDARY_COLOR_ARRAY_TYPE                      = 0x845B # 1 I
        SECONDARY_COLOR_ARRAY_STRIDE                    = 0x845C # 1 I
        SECONDARY_COLOR_ARRAY_POINTER                   = 0x845D
        SECONDARY_COLOR_ARRAY                           = 0x845E # 1 I

EXT_secondary_color enum:
        COLOR_SUM_EXT                                   = 0x8458 # 1 I
        CURRENT_SECONDARY_COLOR_EXT                     = 0x8459 # 3 F
        SECONDARY_COLOR_ARRAY_SIZE_EXT                  = 0x845A # 1 I
        SECONDARY_COLOR_ARRAY_TYPE_EXT                  = 0x845B # 1 I
        SECONDARY_COLOR_ARRAY_STRIDE_EXT                = 0x845C # 1 I
        SECONDARY_COLOR_ARRAY_POINTER_EXT               = 0x845D
        SECONDARY_COLOR_ARRAY_EXT                       = 0x845E # 1 I

ARB_vertex_program enum:
        COLOR_SUM_ARB                                   = 0x8458 # 1 I  # ARB_vertex_program

VERSION_2_1 enum:
        CURRENT_RASTER_SECONDARY_COLOR                  = 0x845F

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_icc_texture enum:
#       RGB_ICC_SGIX                                    = 0x8460
#       RGBA_ICC_SGIX                                   = 0x8461
#       ALPHA_ICC_SGIX                                  = 0x8462
#       LUMINANCE_ICC_SGIX                              = 0x8463
#       INTENSITY_ICC_SGIX                              = 0x8464
#       LUMINANCE_ALPHA_ICC_SGIX                        = 0x8465
#       R5_G6_B5_ICC_SGIX                               = 0x8466
#       R5_G6_B5_A8_ICC_SGIX                            = 0x8467
#       ALPHA16_ICC_SGIX                                = 0x8468
#       LUMINANCE16_ICC_SGIX                            = 0x8469
#       INTENSITY16_ICC_SGIX                            = 0x846A
#       LUMINANCE16_ALPHA8_ICC_SGIX                     = 0x846B

###############################################################################

# SGI_future_use: 0x846C

###############################################################################

# SMOOTH_* enums are new names for pre-1.2 enums.
VERSION_1_2 enum:
        SMOOTH_POINT_SIZE_RANGE                         = 0x0B12 # 2 F
        SMOOTH_POINT_SIZE_GRANULARITY                   = 0x0B13 # 1 F
        SMOOTH_LINE_WIDTH_RANGE                         = 0x0B22 # 2 F
        SMOOTH_LINE_WIDTH_GRANULARITY                   = 0x0B23 # 1 F
        ALIASED_POINT_SIZE_RANGE                        = 0x846D # 2 F
        ALIASED_LINE_WIDTH_RANGE                        = 0x846E # 2 F

###############################################################################

# SGI_future_use: 0x846F

###############################################################################

# ATI Technologies (vendor multitexture, spec not yet released): 0x8470-0x848F

###############################################################################

# REND (Rendition): 0x8490-0x849F

REND_screen_coordinates enum:
        SCREEN_COORDINATES_REND                         = 0x8490
        INVERTED_SCREEN_W_REND                          = 0x8491

###############################################################################

# ATI Technologies (vendor multitexture, spec not yet released): 0x84A0-84BF

###############################################################################

# OpenGL ARB: 0x84C0-0x84EF

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        TEXTURE0                                        = 0x84C0
        TEXTURE1                                        = 0x84C1
        TEXTURE2                                        = 0x84C2
        TEXTURE3                                        = 0x84C3
        TEXTURE4                                        = 0x84C4
        TEXTURE5                                        = 0x84C5
        TEXTURE6                                        = 0x84C6
        TEXTURE7                                        = 0x84C7
        TEXTURE8                                        = 0x84C8
        TEXTURE9                                        = 0x84C9
        TEXTURE10                                       = 0x84CA
        TEXTURE11                                       = 0x84CB
        TEXTURE12                                       = 0x84CC
        TEXTURE13                                       = 0x84CD
        TEXTURE14                                       = 0x84CE
        TEXTURE15                                       = 0x84CF
        TEXTURE16                                       = 0x84D0
        TEXTURE17                                       = 0x84D1
        TEXTURE18                                       = 0x84D2
        TEXTURE19                                       = 0x84D3
        TEXTURE20                                       = 0x84D4
        TEXTURE21                                       = 0x84D5
        TEXTURE22                                       = 0x84D6
        TEXTURE23                                       = 0x84D7
        TEXTURE24                                       = 0x84D8
        TEXTURE25                                       = 0x84D9
        TEXTURE26                                       = 0x84DA
        TEXTURE27                                       = 0x84DB
        TEXTURE28                                       = 0x84DC
        TEXTURE29                                       = 0x84DD
        TEXTURE30                                       = 0x84DE
        TEXTURE31                                       = 0x84DF
        ACTIVE_TEXTURE                                  = 0x84E0 # 1 I
        CLIENT_ACTIVE_TEXTURE                           = 0x84E1 # 1 I
        MAX_TEXTURE_UNITS                               = 0x84E2 # 1 I

ARB_multitexture enum:
        TEXTURE0_ARB                                    = 0x84C0
        TEXTURE1_ARB                                    = 0x84C1
        TEXTURE2_ARB                                    = 0x84C2
        TEXTURE3_ARB                                    = 0x84C3
        TEXTURE4_ARB                                    = 0x84C4
        TEXTURE5_ARB                                    = 0x84C5
        TEXTURE6_ARB                                    = 0x84C6
        TEXTURE7_ARB                                    = 0x84C7
        TEXTURE8_ARB                                    = 0x84C8
        TEXTURE9_ARB                                    = 0x84C9
        TEXTURE10_ARB                                   = 0x84CA
        TEXTURE11_ARB                                   = 0x84CB
        TEXTURE12_ARB                                   = 0x84CC
        TEXTURE13_ARB                                   = 0x84CD
        TEXTURE14_ARB                                   = 0x84CE
        TEXTURE15_ARB                                   = 0x84CF
        TEXTURE16_ARB                                   = 0x84D0
        TEXTURE17_ARB                                   = 0x84D1
        TEXTURE18_ARB                                   = 0x84D2
        TEXTURE19_ARB                                   = 0x84D3
        TEXTURE20_ARB                                   = 0x84D4
        TEXTURE21_ARB                                   = 0x84D5
        TEXTURE22_ARB                                   = 0x84D6
        TEXTURE23_ARB                                   = 0x84D7
        TEXTURE24_ARB                                   = 0x84D8
        TEXTURE25_ARB                                   = 0x84D9
        TEXTURE26_ARB                                   = 0x84DA
        TEXTURE27_ARB                                   = 0x84DB
        TEXTURE28_ARB                                   = 0x84DC
        TEXTURE29_ARB                                   = 0x84DD
        TEXTURE30_ARB                                   = 0x84DE
        TEXTURE31_ARB                                   = 0x84DF
        ACTIVE_TEXTURE_ARB                              = 0x84E0 # 1 I
        CLIENT_ACTIVE_TEXTURE_ARB                       = 0x84E1 # 1 I
        MAX_TEXTURE_UNITS_ARB                           = 0x84E2 # 1 I

# These are really core ES 1.1 enums, but haven't included
# ES core enums in enum.spec yet
OES_texture_env_crossbar enum: (OpenGL ES only)
        use VERSION_1_3 TEXTURE0
        use VERSION_1_3 TEXTURE1
        use VERSION_1_3 TEXTURE2
        use VERSION_1_3 TEXTURE3
        use VERSION_1_3 TEXTURE4
        use VERSION_1_3 TEXTURE5
        use VERSION_1_3 TEXTURE6
        use VERSION_1_3 TEXTURE7
        use VERSION_1_3 TEXTURE8
        use VERSION_1_3 TEXTURE9
        use VERSION_1_3 TEXTURE10
        use VERSION_1_3 TEXTURE11
        use VERSION_1_3 TEXTURE12
        use VERSION_1_3 TEXTURE13
        use VERSION_1_3 TEXTURE14
        use VERSION_1_3 TEXTURE15
        use VERSION_1_3 TEXTURE16
        use VERSION_1_3 TEXTURE17
        use VERSION_1_3 TEXTURE18
        use VERSION_1_3 TEXTURE19
        use VERSION_1_3 TEXTURE20
        use VERSION_1_3 TEXTURE21
        use VERSION_1_3 TEXTURE22
        use VERSION_1_3 TEXTURE23
        use VERSION_1_3 TEXTURE24
        use VERSION_1_3 TEXTURE25
        use VERSION_1_3 TEXTURE26
        use VERSION_1_3 TEXTURE27
        use VERSION_1_3 TEXTURE28
        use VERSION_1_3 TEXTURE29
        use VERSION_1_3 TEXTURE30
        use VERSION_1_3 TEXTURE31

###############################################################################

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        TRANSPOSE_MODELVIEW_MATRIX                      = 0x84E3 # 16 F
        TRANSPOSE_PROJECTION_MATRIX                     = 0x84E4 # 16 F
        TRANSPOSE_TEXTURE_MATRIX                        = 0x84E5 # 16 F
        TRANSPOSE_COLOR_MATRIX                          = 0x84E6 # 16 F

ARB_transpose_matrix enum:
        TRANSPOSE_MODELVIEW_MATRIX_ARB                  = 0x84E3 # 16 F
        TRANSPOSE_PROJECTION_MATRIX_ARB                 = 0x84E4 # 16 F
        TRANSPOSE_TEXTURE_MATRIX_ARB                    = 0x84E5 # 16 F
        TRANSPOSE_COLOR_MATRIX_ARB                      = 0x84E6 # 16 F

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        SUBTRACT                                        = 0x84E7

ARB_texture_env_combine enum:
        SUBTRACT_ARB                                    = 0x84E7

VERSION_3_0 enum:
        use ARB_framebuffer_object          MAX_RENDERBUFFER_SIZE

ARB_framebuffer_object enum: (note: no ARB suffixes)
        MAX_RENDERBUFFER_SIZE                           = 0x84E8    # VERSION_3_0 / ARB_fbo

EXT_framebuffer_object enum: (additional; see below):
        MAX_RENDERBUFFER_SIZE_EXT                       = 0x84E8

# Aliases EXT_framebuffer_object enum above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        MAX_RENDERBUFFER_SIZE_OES                       = 0x84E8

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        COMPRESSED_ALPHA                                = 0x84E9
        COMPRESSED_LUMINANCE                            = 0x84EA
        COMPRESSED_LUMINANCE_ALPHA                      = 0x84EB
        COMPRESSED_INTENSITY                            = 0x84EC
        COMPRESSED_RGB                                  = 0x84ED
        COMPRESSED_RGBA                                 = 0x84EE
        TEXTURE_COMPRESSION_HINT                        = 0x84EF
        TEXTURE_COMPRESSED_IMAGE_SIZE                   = 0x86A0
        TEXTURE_COMPRESSED                              = 0x86A1
        NUM_COMPRESSED_TEXTURE_FORMATS                  = 0x86A2
        COMPRESSED_TEXTURE_FORMATS                      = 0x86A3

ARB_texture_compression enum:
        COMPRESSED_ALPHA_ARB                            = 0x84E9
        COMPRESSED_LUMINANCE_ARB                        = 0x84EA
        COMPRESSED_LUMINANCE_ALPHA_ARB                  = 0x84EB
        COMPRESSED_INTENSITY_ARB                        = 0x84EC
        COMPRESSED_RGB_ARB                              = 0x84ED
        COMPRESSED_RGBA_ARB                             = 0x84EE
        TEXTURE_COMPRESSION_HINT_ARB                    = 0x84EF
        TEXTURE_COMPRESSED_IMAGE_SIZE_ARB               = 0x86A0
        TEXTURE_COMPRESSED_ARB                          = 0x86A1
        NUM_COMPRESSED_TEXTURE_FORMATS_ARB              = 0x86A2
        COMPRESSED_TEXTURE_FORMATS_ARB                  = 0x86A3

###############################################################################

# NVIDIA: 0x84F0-0x855F

ARB_tessellation_shader enum:
        UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER = 0x84F0
        UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER = 0x84F1

NV_fence enum:
        ALL_COMPLETED_NV                                = 0x84F2
        FENCE_STATUS_NV                                 = 0x84F3
        FENCE_CONDITION_NV                              = 0x84F4

VERSION_3_1 enum:
        TEXTURE_RECTANGLE                               = 0x84F5
        TEXTURE_BINDING_RECTANGLE                       = 0x84F6
        PROXY_TEXTURE_RECTANGLE                         = 0x84F7
        MAX_RECTANGLE_TEXTURE_SIZE                      = 0x84F8

ARB_texture_rectangle enum:
        TEXTURE_RECTANGLE_ARB                           = 0x84F5
        TEXTURE_BINDING_RECTANGLE_ARB                   = 0x84F6
        PROXY_TEXTURE_RECTANGLE_ARB                     = 0x84F7
        MAX_RECTANGLE_TEXTURE_SIZE_ARB                  = 0x84F8

NV_texture_rectangle enum:
        TEXTURE_RECTANGLE_NV                            = 0x84F5
        TEXTURE_BINDING_RECTANGLE_NV                    = 0x84F6
        PROXY_TEXTURE_RECTANGLE_NV                      = 0x84F7
        MAX_RECTANGLE_TEXTURE_SIZE_NV                   = 0x84F8

VERSION_3_0 enum:
        use ARB_framebuffer_object          DEPTH_STENCIL
        use ARB_framebuffer_object          UNSIGNED_INT_24_8

ARB_framebuffer_object enum: (note: no ARB suffixes)
        DEPTH_STENCIL                                   = 0x84F9    # VERSION_3_0 / ARB_fbo
        UNSIGNED_INT_24_8                               = 0x84FA    # VERSION_3_0 / ARB_fbo

EXT_packed_depth_stencil enum:
        DEPTH_STENCIL_EXT                               = 0x84F9
        UNSIGNED_INT_24_8_EXT                           = 0x84FA

NV_packed_depth_stencil enum:
        DEPTH_STENCIL_NV                                = 0x84F9
        UNSIGNED_INT_24_8_NV                            = 0x84FA

# Aliases EXT_packed_depth_stencil enums above
OES_packed_depth_stencil enum: (OpenGL ES only)
        DEPTH_STENCIL_OES                               = 0x84F9
        UNSIGNED_INT_24_8_OES                           = 0x84FA

# NV_future_use: 0x84FB-0x84FC

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        MAX_TEXTURE_LOD_BIAS                            = 0x84FD

EXT_texture_lod_bias enum:
        MAX_TEXTURE_LOD_BIAS_EXT                        = 0x84FD

EXT_texture_filter_anisotropic enum:
        TEXTURE_MAX_ANISOTROPY_EXT                      = 0x84FE
        MAX_TEXTURE_MAX_ANISOTROPY_EXT                  = 0x84FF

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        TEXTURE_FILTER_CONTROL                          = 0x8500
        TEXTURE_LOD_BIAS                                = 0x8501

EXT_texture_lod_bias enum:
        TEXTURE_FILTER_CONTROL_EXT                      = 0x8500
        TEXTURE_LOD_BIAS_EXT                            = 0x8501

EXT_vertex_weighting enum:
        MODELVIEW1_STACK_DEPTH_EXT                      = 0x8502

NV_texture_env_combine4 enum: (additional; see below):
        COMBINE4_NV                                     = 0x8503

NV_light_max_exponent enum:
        MAX_SHININESS_NV                                = 0x8504
        MAX_SPOT_EXPONENT_NV                            = 0x8505

EXT_vertex_weighting enum:
        MODELVIEW1_MATRIX_EXT                           = 0x8506

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        INCR_WRAP                                       = 0x8507
        DECR_WRAP                                       = 0x8508

EXT_stencil_wrap enum:
        INCR_WRAP_EXT                                   = 0x8507
        DECR_WRAP_EXT                                   = 0x8508

# Aliases EXT_stencil_wrap enums above
OES_stencil_wrap enum: (OpenGL ES only)
        INCR_WRAP_OES                                   = 0x8507
        DECR_WRAP_OES                                   = 0x8508

EXT_vertex_weighting enum:
        VERTEX_WEIGHTING_EXT                            = 0x8509
        MODELVIEW1_EXT                                  = 0x850A
        CURRENT_VERTEX_WEIGHT_EXT                       = 0x850B
        VERTEX_WEIGHT_ARRAY_EXT                         = 0x850C
        VERTEX_WEIGHT_ARRAY_SIZE_EXT                    = 0x850D
        VERTEX_WEIGHT_ARRAY_TYPE_EXT                    = 0x850E
        VERTEX_WEIGHT_ARRAY_STRIDE_EXT                  = 0x850F
        VERTEX_WEIGHT_ARRAY_POINTER_EXT                 = 0x8510

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        NORMAL_MAP                                      = 0x8511
        REFLECTION_MAP                                  = 0x8512
        TEXTURE_CUBE_MAP                                = 0x8513
        TEXTURE_BINDING_CUBE_MAP                        = 0x8514
        TEXTURE_CUBE_MAP_POSITIVE_X                     = 0x8515
        TEXTURE_CUBE_MAP_NEGATIVE_X                     = 0x8516
        TEXTURE_CUBE_MAP_POSITIVE_Y                     = 0x8517
        TEXTURE_CUBE_MAP_NEGATIVE_Y                     = 0x8518
        TEXTURE_CUBE_MAP_POSITIVE_Z                     = 0x8519
        TEXTURE_CUBE_MAP_NEGATIVE_Z                     = 0x851A
        PROXY_TEXTURE_CUBE_MAP                          = 0x851B
        MAX_CUBE_MAP_TEXTURE_SIZE                       = 0x851C

EXT_texture_cube_map enum:
        NORMAL_MAP_EXT                                  = 0x8511
        REFLECTION_MAP_EXT                              = 0x8512
        TEXTURE_CUBE_MAP_EXT                            = 0x8513
        TEXTURE_BINDING_CUBE_MAP_EXT                    = 0x8514
        TEXTURE_CUBE_MAP_POSITIVE_X_EXT                 = 0x8515
        TEXTURE_CUBE_MAP_NEGATIVE_X_EXT                 = 0x8516
        TEXTURE_CUBE_MAP_POSITIVE_Y_EXT                 = 0x8517
        TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT                 = 0x8518
        TEXTURE_CUBE_MAP_POSITIVE_Z_EXT                 = 0x8519
        TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT                 = 0x851A
        PROXY_TEXTURE_CUBE_MAP_EXT                      = 0x851B
        MAX_CUBE_MAP_TEXTURE_SIZE_EXT                   = 0x851C

NV_texgen_reflection enum:
        NORMAL_MAP_NV                                   = 0x8511
        REFLECTION_MAP_NV                               = 0x8512

ARB_texture_cube_map enum:
        NORMAL_MAP_ARB                                  = 0x8511
        REFLECTION_MAP_ARB                              = 0x8512
        TEXTURE_CUBE_MAP_ARB                            = 0x8513
        TEXTURE_BINDING_CUBE_MAP_ARB                    = 0x8514
        TEXTURE_CUBE_MAP_POSITIVE_X_ARB                 = 0x8515
        TEXTURE_CUBE_MAP_NEGATIVE_X_ARB                 = 0x8516
        TEXTURE_CUBE_MAP_POSITIVE_Y_ARB                 = 0x8517
        TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB                 = 0x8518
        TEXTURE_CUBE_MAP_POSITIVE_Z_ARB                 = 0x8519
        TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB                 = 0x851A
        PROXY_TEXTURE_CUBE_MAP_ARB                      = 0x851B
        MAX_CUBE_MAP_TEXTURE_SIZE_ARB                   = 0x851C

# Aliases ARB_texture_cube_map enums above
OES_texture_cube_map enum: (OpenGL ES only; additional; see below)
        NORMAL_MAP_OES                                  = 0x8511
        REFLECTION_MAP_OES                              = 0x8512
        TEXTURE_CUBE_MAP_OES                            = 0x8513
        TEXTURE_BINDING_CUBE_MAP_OES                    = 0x8514
        TEXTURE_CUBE_MAP_POSITIVE_X_OES                 = 0x8515
        TEXTURE_CUBE_MAP_NEGATIVE_X_OES                 = 0x8516
        TEXTURE_CUBE_MAP_POSITIVE_Y_OES                 = 0x8517
        TEXTURE_CUBE_MAP_NEGATIVE_Y_OES                 = 0x8518
        TEXTURE_CUBE_MAP_POSITIVE_Z_OES                 = 0x8519
        TEXTURE_CUBE_MAP_NEGATIVE_Z_OES                 = 0x851A
        MAX_CUBE_MAP_TEXTURE_SIZE_OES                   = 0x851C

NV_vertex_array_range enum:
        VERTEX_ARRAY_RANGE_NV                           = 0x851D
        VERTEX_ARRAY_RANGE_LENGTH_NV                    = 0x851E
        VERTEX_ARRAY_RANGE_VALID_NV                     = 0x851F
        MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV               = 0x8520
        VERTEX_ARRAY_RANGE_POINTER_NV                   = 0x8521

APPLE_vertex_array_range enum:
        VERTEX_ARRAY_RANGE_APPLE                        = 0x851D
        VERTEX_ARRAY_RANGE_LENGTH_APPLE                 = 0x851E
        VERTEX_ARRAY_STORAGE_HINT_APPLE                 = 0x851F
        VERTEX_ARRAY_RANGE_POINTER_APPLE                = 0x8521

NV_register_combiners enum:
        REGISTER_COMBINERS_NV                           = 0x8522
        VARIABLE_A_NV                                   = 0x8523
        VARIABLE_B_NV                                   = 0x8524
        VARIABLE_C_NV                                   = 0x8525
        VARIABLE_D_NV                                   = 0x8526
        VARIABLE_E_NV                                   = 0x8527
        VARIABLE_F_NV                                   = 0x8528
        VARIABLE_G_NV                                   = 0x8529
        CONSTANT_COLOR0_NV                              = 0x852A
        CONSTANT_COLOR1_NV                              = 0x852B
        PRIMARY_COLOR_NV                                = 0x852C
        SECONDARY_COLOR_NV                              = 0x852D
        SPARE0_NV                                       = 0x852E
        SPARE1_NV                                       = 0x852F
        DISCARD_NV                                      = 0x8530
        E_TIMES_F_NV                                    = 0x8531
        SPARE0_PLUS_SECONDARY_COLOR_NV                  = 0x8532

# NV_vertex_array_range2:
        VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV             = 0x8533

# NV_multisample_filter_hint:
        MULTISAMPLE_FILTER_HINT_NV                      = 0x8534

NV_register_combiners2 enum:
        PER_STAGE_CONSTANTS_NV                          = 0x8535

NV_register_combiners enum: (additional; see above):
        UNSIGNED_IDENTITY_NV                            = 0x8536
        UNSIGNED_INVERT_NV                              = 0x8537
        EXPAND_NORMAL_NV                                = 0x8538
        EXPAND_NEGATE_NV                                = 0x8539
        HALF_BIAS_NORMAL_NV                             = 0x853A
        HALF_BIAS_NEGATE_NV                             = 0x853B
        SIGNED_IDENTITY_NV                              = 0x853C
        SIGNED_NEGATE_NV                                = 0x853D
        SCALE_BY_TWO_NV                                 = 0x853E
        SCALE_BY_FOUR_NV                                = 0x853F
        SCALE_BY_ONE_HALF_NV                            = 0x8540
        BIAS_BY_NEGATIVE_ONE_HALF_NV                    = 0x8541
        COMBINER_INPUT_NV                               = 0x8542
        COMBINER_MAPPING_NV                             = 0x8543
        COMBINER_COMPONENT_USAGE_NV                     = 0x8544
        COMBINER_AB_DOT_PRODUCT_NV                      = 0x8545
        COMBINER_CD_DOT_PRODUCT_NV                      = 0x8546
        COMBINER_MUX_SUM_NV                             = 0x8547
        COMBINER_SCALE_NV                               = 0x8548
        COMBINER_BIAS_NV                                = 0x8549
        COMBINER_AB_OUTPUT_NV                           = 0x854A
        COMBINER_CD_OUTPUT_NV                           = 0x854B
        COMBINER_SUM_OUTPUT_NV                          = 0x854C
        MAX_GENERAL_COMBINERS_NV                        = 0x854D
        NUM_GENERAL_COMBINERS_NV                        = 0x854E
        COLOR_SUM_CLAMP_NV                              = 0x854F
        COMBINER0_NV                                    = 0x8550
        COMBINER1_NV                                    = 0x8551
        COMBINER2_NV                                    = 0x8552
        COMBINER3_NV                                    = 0x8553
        COMBINER4_NV                                    = 0x8554
        COMBINER5_NV                                    = 0x8555
        COMBINER6_NV                                    = 0x8556
        COMBINER7_NV                                    = 0x8557


NV_primitive_restart enum:
        PRIMITIVE_RESTART_NV                            = 0x8558
        PRIMITIVE_RESTART_INDEX_NV                      = 0x8559

NV_fog_distance enum:
        FOG_DISTANCE_MODE_NV                            = 0x855A
        EYE_RADIAL_NV                                   = 0x855B
        EYE_PLANE_ABSOLUTE_NV                           = 0x855C

NV_texgen_emboss enum:
        EMBOSS_LIGHT_NV                                 = 0x855D
        EMBOSS_CONSTANT_NV                              = 0x855E
        EMBOSS_MAP_NV                                   = 0x855F

###############################################################################

# Intergraph/Intense3D/3Dlabs: 0x8560-0x856F

INGR_color_clamp enum:
        RED_MIN_CLAMP_INGR                              = 0x8560
        GREEN_MIN_CLAMP_INGR                            = 0x8561
        BLUE_MIN_CLAMP_INGR                             = 0x8562
        ALPHA_MIN_CLAMP_INGR                            = 0x8563
        RED_MAX_CLAMP_INGR                              = 0x8564
        GREEN_MAX_CLAMP_INGR                            = 0x8565
        BLUE_MAX_CLAMP_INGR                             = 0x8566
        ALPHA_MAX_CLAMP_INGR                            = 0x8567

INGR_interlace_read enum:
        INTERLACE_READ_INGR                             = 0x8568

# 3Dlabs_future_use: 0x8569-0x856F

###############################################################################

# ATI/NVIDIA: 0x8570-0x859F

VERSION_1_5 enum: (Consistent naming scheme for OpenGL 1.5)
        SRC0_RGB                                        = 0x8580    # alias GL_SOURCE0_RGB
        SRC1_RGB                                        = 0x8581    # alias GL_SOURCE1_RGB
        SRC2_RGB                                        = 0x8582    # alias GL_SOURCE2_RGB
        SRC0_ALPHA                                      = 0x8588    # alias GL_SOURCE0_ALPHA
        SRC1_ALPHA                                      = 0x8589    # alias GL_SOURCE1_ALPHA
        SRC2_ALPHA                                      = 0x858A    # alias GL_SOURCE2_ALPHA

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        COMBINE                                         = 0x8570
        COMBINE_RGB                                     = 0x8571
        COMBINE_ALPHA                                   = 0x8572
        RGB_SCALE                                       = 0x8573
        ADD_SIGNED                                      = 0x8574
        INTERPOLATE                                     = 0x8575
        CONSTANT                                        = 0x8576
        PRIMARY_COLOR                                   = 0x8577
        PREVIOUS                                        = 0x8578
        SOURCE0_RGB                                     = 0x8580
        SOURCE1_RGB                                     = 0x8581
        SOURCE2_RGB                                     = 0x8582
        SOURCE0_ALPHA                                   = 0x8588
        SOURCE1_ALPHA                                   = 0x8589
        SOURCE2_ALPHA                                   = 0x858A
        OPERAND0_RGB                                    = 0x8590
        OPERAND1_RGB                                    = 0x8591
        OPERAND2_RGB                                    = 0x8592
        OPERAND0_ALPHA                                  = 0x8598
        OPERAND1_ALPHA                                  = 0x8599
        OPERAND2_ALPHA                                  = 0x859A

ARB_texture_env_combine enum:
        COMBINE_ARB                                     = 0x8570
        COMBINE_RGB_ARB                                 = 0x8571
        COMBINE_ALPHA_ARB                               = 0x8572
        RGB_SCALE_ARB                                   = 0x8573
        ADD_SIGNED_ARB                                  = 0x8574
        INTERPOLATE_ARB                                 = 0x8575
        CONSTANT_ARB                                    = 0x8576
        PRIMARY_COLOR_ARB                               = 0x8577
        PREVIOUS_ARB                                    = 0x8578
        SOURCE0_RGB_ARB                                 = 0x8580
        SOURCE1_RGB_ARB                                 = 0x8581
        SOURCE2_RGB_ARB                                 = 0x8582
        SOURCE0_ALPHA_ARB                               = 0x8588
        SOURCE1_ALPHA_ARB                               = 0x8589
        SOURCE2_ALPHA_ARB                               = 0x858A
        OPERAND0_RGB_ARB                                = 0x8590
        OPERAND1_RGB_ARB                                = 0x8591
        OPERAND2_RGB_ARB                                = 0x8592
        OPERAND0_ALPHA_ARB                              = 0x8598
        OPERAND1_ALPHA_ARB                              = 0x8599
        OPERAND2_ALPHA_ARB                              = 0x859A
        SUBTRACT_ARB                                    = 0x84E7

EXT_texture_env_combine enum:
        COMBINE_EXT                                     = 0x8570
        COMBINE_RGB_EXT                                 = 0x8571
        COMBINE_ALPHA_EXT                               = 0x8572
        RGB_SCALE_EXT                                   = 0x8573
        ADD_SIGNED_EXT                                  = 0x8574
        INTERPOLATE_EXT                                 = 0x8575
        CONSTANT_EXT                                    = 0x8576
        PRIMARY_COLOR_EXT                               = 0x8577
        PREVIOUS_EXT                                    = 0x8578
        SOURCE0_RGB_EXT                                 = 0x8580
        SOURCE1_RGB_EXT                                 = 0x8581
        SOURCE2_RGB_EXT                                 = 0x8582
        SOURCE0_ALPHA_EXT                               = 0x8588
        SOURCE1_ALPHA_EXT                               = 0x8589
        SOURCE2_ALPHA_EXT                               = 0x858A
        OPERAND0_RGB_EXT                                = 0x8590
        OPERAND1_RGB_EXT                                = 0x8591
        OPERAND2_RGB_EXT                                = 0x8592
        OPERAND0_ALPHA_EXT                              = 0x8598
        OPERAND1_ALPHA_EXT                              = 0x8599
        OPERAND2_ALPHA_EXT                              = 0x859A

NV_texture_env_combine4 enum:
        SOURCE3_RGB_NV                                  = 0x8583
        SOURCE3_ALPHA_NV                                = 0x858B
        OPERAND3_RGB_NV                                 = 0x8593
        OPERAND3_ALPHA_NV                               = 0x859B

# "Future use" => "additional combiner input/output enums" only
# ATI/NVIDIA_future_use: 0x8579-0x857F
# ATI/NVIDIA_future_use: 0x8584-0x8587
# ATI/NVIDIA_future_use: 0x858C-0x858F
# ATI/NVIDIA_future_use: 0x8594-0x8597
# ATI/NVIDIA_future_use: 0x859C-0x859F

###############################################################################

# SGI:                0x85A0-0x85AF

SGIX_subsample enum:
        PACK_SUBSAMPLE_RATE_SGIX                        = 0x85A0
        UNPACK_SUBSAMPLE_RATE_SGIX                      = 0x85A1
        PIXEL_SUBSAMPLE_4444_SGIX                       = 0x85A2
        PIXEL_SUBSAMPLE_2424_SGIX                       = 0x85A3
        PIXEL_SUBSAMPLE_4242_SGIX                       = 0x85A4

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIS_color_range: 0x85A5-0x85AD
#       EXTENDED_RANGE_SGIS                             = 0x85A5
#       MIN_RED_SGIS                                    = 0x85A6
#       MAX_RED_SGIS                                    = 0x85A7
#       MIN_GREEN_SGIS                                  = 0x85A8
#       MAX_GREEN_SGIS                                  = 0x85A9
#       MIN_BLUE_SGIS                                   = 0x85AA
#       MAX_BLUE_SGIS                                   = 0x85AB
#       MIN_ALPHA_SGIS                                  = 0x85AC
#       MAX_ALPHA_SGIS                                  = 0x85AD

###############################################################################

EXT_texture_perturb_normal enum:
        PERTURB_EXT                                     = 0x85AE
        TEXTURE_NORMAL_EXT                              = 0x85AF

###############################################################################

# Apple: 0x85B0-0x85BF

APPLE_specular_vector enum:
        LIGHT_MODEL_SPECULAR_VECTOR_APPLE               = 0x85B0

APPLE_transform_hint enum:
        TRANSFORM_HINT_APPLE                            = 0x85B1

APPLE_client_storage enum:
        UNPACK_CLIENT_STORAGE_APPLE                     = 0x85B2

# May also be part of APPLE_fence
APPLE_object_purgeable enum: (additional; see below)
        BUFFER_OBJECT_APPLE                             = 0x85B3

APPLE_vertex_array_range enum: (additional; see above):
        STORAGE_CLIENT_APPLE                            = 0x85B4

VERSION_3_0 enum:
        use ARB_vertex_array_object         VERTEX_ARRAY_BINDING

ARB_vertex_array_object enum: (note: no ARB suffixes)
        VERTEX_ARRAY_BINDING                            = 0x85B5    # VERSION_3_0 / ARB_vao

APPLE_vertex_array_object enum:
        VERTEX_ARRAY_BINDING_APPLE                      = 0x85B5

# APPLE_future_use: 0x85B6
## From Jeremy 2006/10/18 (Khronos bug 632) - unknown extension name
#       TEXTURE_MINIMIZE_STORAGE_APPLE                  = 0x85B6

APPLE_texture_range enum:  (additional; see below)
        TEXTURE_RANGE_LENGTH_APPLE                      = 0x85B7
        TEXTURE_RANGE_POINTER_APPLE                     = 0x85B8

APPLE_ycbcr_422 enum:
        YCBCR_422_APPLE                                 = 0x85B9
        UNSIGNED_SHORT_8_8_APPLE                        = 0x85BA
        UNSIGNED_SHORT_8_8_REV_APPLE                    = 0x85BB

MESA_ycbcr_texture enum: (additional; see below)
        UNSIGNED_SHORT_8_8_MESA                         = 0x85BA
        UNSIGNED_SHORT_8_8_REV_MESA                     = 0x85BB

APPLE_texture_range enum:
        TEXTURE_STORAGE_HINT_APPLE                      = 0x85BC
        STORAGE_PRIVATE_APPLE                           = 0x85BD

APPLE_vertex_array_range enum: (additional; see above):
        STORAGE_CACHED_APPLE                            = 0x85BE
        STORAGE_SHARED_APPLE                            = 0x85BF

APPLE_texture_range enum:
        use APPLE_vertex_array_range        STORAGE_CACHED_APPLE
        use APPLE_vertex_array_range        STORAGE_SHARED_APPLE

###############################################################################

# Sun: 0x85C0-0x85CF

SUNX_general_triangle_list enum: (additional; see above)
         REPLACEMENT_CODE_ARRAY_SUN                     = 0x85C0
         REPLACEMENT_CODE_ARRAY_TYPE_SUN                = 0x85C1
         REPLACEMENT_CODE_ARRAY_STRIDE_SUN              = 0x85C2
         REPLACEMENT_CODE_ARRAY_POINTER_SUN             = 0x85C3
         R1UI_V3F_SUN                                   = 0x85C4
         R1UI_C4UB_V3F_SUN                              = 0x85C5
         R1UI_C3F_V3F_SUN                               = 0x85C6
         R1UI_N3F_V3F_SUN                               = 0x85C7
         R1UI_C4F_N3F_V3F_SUN                           = 0x85C8
         R1UI_T2F_V3F_SUN                               = 0x85C9
         R1UI_T2F_N3F_V3F_SUN                           = 0x85CA
         R1UI_T2F_C4F_N3F_V3F_SUN                       = 0x85CB

SUN_slice_accum enum:
        SLICE_ACCUM_SUN                                 = 0x85CC

# SUN_future_use: 0x85CD-0x85CF

###############################################################################

# Unknown extension name, not in enumext.spec
# 3Dlabs/Autodesk: 0x85D0-0x85DF
#       FACET_NORMAL_AUTODESK                           = 0x85D0
#       FACET_NORMAL_ARRAY_AUTODESK                     = 0x85D1

###############################################################################

# Incomplete extension, not in enumext.spec
# SGIX_texture_range: 0x85E0-0x85FB
#       RGB_SIGNED_SGIX                                 = 0x85E0
#       RGBA_SIGNED_SGIX                                = 0x85E1
#       ALPHA_SIGNED_SGIX                               = 0x85E2
#       LUMINANCE_SIGNED_SGIX                           = 0x85E3
#       INTENSITY_SIGNED_SGIX                           = 0x85E4
#       LUMINANCE_ALPHA_SIGNED_SGIX                     = 0x85E5
#       RGB16_SIGNED_SGIX                               = 0x85E6
#       RGBA16_SIGNED_SGIX                              = 0x85E7
#       ALPHA16_SIGNED_SGIX                             = 0x85E8
#       LUMINANCE16_SIGNED_SGIX                         = 0x85E9
#       INTENSITY16_SIGNED_SGIX                         = 0x85EA
#       LUMINANCE16_ALPHA16_SIGNED_SGIX                 = 0x85EB
#       RGB_EXTENDED_RANGE_SGIX                         = 0x85EC
#       RGBA_EXTENDED_RANGE_SGIX                        = 0x85ED
#       ALPHA_EXTENDED_RANGE_SGIX                       = 0x85EE
#       LUMINANCE_EXTENDED_RANGE_SGIX                   = 0x85EF
#       INTENSITY_EXTENDED_RANGE_SGIX                   = 0x85F0
#       LUMINANCE_ALPHA_EXTENDED_RANGE_SGIX             = 0x85F1
#       RGB16_EXTENDED_RANGE_SGIX                       = 0x85F2
#       RGBA16_EXTENDED_RANGE_SGIX                      = 0x85F3
#       ALPHA16_EXTENDED_RANGE_SGIX                     = 0x85F4
#       LUMINANCE16_EXTENDED_RANGE_SGIX                 = 0x85F5
#       INTENSITY16_EXTENDED_RANGE_SGIX                 = 0x85F6
#       LUMINANCE16_ALPHA16_EXTENDED_RANGE_SGIX         = 0x85F7
#       MIN_LUMINANCE_SGIS                              = 0x85F8
#       MAX_LUMINANCE_SGIS                              = 0x85F9
#       MIN_INTENSITY_SGIS                              = 0x85FA
#       MAX_INTENSITY_SGIS                              = 0x85FB

###############################################################################

# SGI_future_use: 0x85FC-0x85FF

###############################################################################

# Sun: 0x8600-0x861F

# SUN_future_use: 0x8600-0x8613

SUN_mesh_array enum: 0x8614-0x8615
        QUAD_MESH_SUN                                   = 0x8614
        TRIANGLE_MESH_SUN                               = 0x8615

# SUN_future_use: 0x8614-0x861F

###############################################################################

# NVIDIA: 0x8620-0x867F

NV_vertex_program enum:
        VERTEX_PROGRAM_NV                               = 0x8620
        VERTEX_STATE_PROGRAM_NV                         = 0x8621
        ATTRIB_ARRAY_SIZE_NV                            = 0x8623
        ATTRIB_ARRAY_STRIDE_NV                          = 0x8624
        ATTRIB_ARRAY_TYPE_NV                            = 0x8625
        CURRENT_ATTRIB_NV                               = 0x8626
        PROGRAM_LENGTH_NV                               = 0x8627
        PROGRAM_STRING_NV                               = 0x8628
        MODELVIEW_PROJECTION_NV                         = 0x8629
        IDENTITY_NV                                     = 0x862A
        INVERSE_NV                                      = 0x862B
        TRANSPOSE_NV                                    = 0x862C
        INVERSE_TRANSPOSE_NV                            = 0x862D
        MAX_TRACK_MATRIX_STACK_DEPTH_NV                 = 0x862E
        MAX_TRACK_MATRICES_NV                           = 0x862F
        MATRIX0_NV                                      = 0x8630
        MATRIX1_NV                                      = 0x8631
        MATRIX2_NV                                      = 0x8632
        MATRIX3_NV                                      = 0x8633
        MATRIX4_NV                                      = 0x8634
        MATRIX5_NV                                      = 0x8635
        MATRIX6_NV                                      = 0x8636
        MATRIX7_NV                                      = 0x8637
##################
#
#     Reserved:
#
#     MATRIX8_NV                                      = 0x8638
#     MATRIX9_NV                                      = 0x8639
#     MATRIX10_NV                                     = 0x863A
#     MATRIX11_NV                                     = 0x863B
#     MATRIX12_NV                                     = 0x863C
#     MATRIX13_NV                                     = 0x863D
#     MATRIX14_NV                                     = 0x863E
#     MATRIX15_NV                                     = 0x863F
#
###################
        CURRENT_MATRIX_STACK_DEPTH_NV                   = 0x8640
        CURRENT_MATRIX_NV                               = 0x8641
        VERTEX_PROGRAM_POINT_SIZE_NV                    = 0x8642
        VERTEX_PROGRAM_TWO_SIDE_NV                      = 0x8643
        PROGRAM_PARAMETER_NV                            = 0x8644
        ATTRIB_ARRAY_POINTER_NV                         = 0x8645
        PROGRAM_TARGET_NV                               = 0x8646
        PROGRAM_RESIDENT_NV                             = 0x8647
        TRACK_MATRIX_NV                                 = 0x8648
        TRACK_MATRIX_TRANSFORM_NV                       = 0x8649
        VERTEX_PROGRAM_BINDING_NV                       = 0x864A
        PROGRAM_ERROR_POSITION_NV                       = 0x864B
        VERTEX_ATTRIB_ARRAY0_NV                         = 0x8650
        VERTEX_ATTRIB_ARRAY1_NV                         = 0x8651
        VERTEX_ATTRIB_ARRAY2_NV                         = 0x8652
        VERTEX_ATTRIB_ARRAY3_NV                         = 0x8653
        VERTEX_ATTRIB_ARRAY4_NV                         = 0x8654
        VERTEX_ATTRIB_ARRAY5_NV                         = 0x8655
        VERTEX_ATTRIB_ARRAY6_NV                         = 0x8656
        VERTEX_ATTRIB_ARRAY7_NV                         = 0x8657
        VERTEX_ATTRIB_ARRAY8_NV                         = 0x8658
        VERTEX_ATTRIB_ARRAY9_NV                         = 0x8659
        VERTEX_ATTRIB_ARRAY10_NV                        = 0x865A
        VERTEX_ATTRIB_ARRAY11_NV                        = 0x865B
        VERTEX_ATTRIB_ARRAY12_NV                        = 0x865C
        VERTEX_ATTRIB_ARRAY13_NV                        = 0x865D
        VERTEX_ATTRIB_ARRAY14_NV                        = 0x865E
        VERTEX_ATTRIB_ARRAY15_NV                        = 0x865F
        MAP1_VERTEX_ATTRIB0_4_NV                        = 0x8660
        MAP1_VERTEX_ATTRIB1_4_NV                        = 0x8661
        MAP1_VERTEX_ATTRIB2_4_NV                        = 0x8662
        MAP1_VERTEX_ATTRIB3_4_NV                        = 0x8663
        MAP1_VERTEX_ATTRIB4_4_NV                        = 0x8664
        MAP1_VERTEX_ATTRIB5_4_NV                        = 0x8665
        MAP1_VERTEX_ATTRIB6_4_NV                        = 0x8666
        MAP1_VERTEX_ATTRIB7_4_NV                        = 0x8667
        MAP1_VERTEX_ATTRIB8_4_NV                        = 0x8668
        MAP1_VERTEX_ATTRIB9_4_NV                        = 0x8669
        MAP1_VERTEX_ATTRIB10_4_NV                       = 0x866A
        MAP1_VERTEX_ATTRIB11_4_NV                       = 0x866B
        MAP1_VERTEX_ATTRIB12_4_NV                       = 0x866C
        MAP1_VERTEX_ATTRIB13_4_NV                       = 0x866D
        MAP1_VERTEX_ATTRIB14_4_NV                       = 0x866E
        MAP1_VERTEX_ATTRIB15_4_NV                       = 0x866F
        MAP2_VERTEX_ATTRIB0_4_NV                        = 0x8670
        MAP2_VERTEX_ATTRIB1_4_NV                        = 0x8671
        MAP2_VERTEX_ATTRIB2_4_NV                        = 0x8672
        MAP2_VERTEX_ATTRIB3_4_NV                        = 0x8673
        MAP2_VERTEX_ATTRIB4_4_NV                        = 0x8674
        MAP2_VERTEX_ATTRIB5_4_NV                        = 0x8675
        MAP2_VERTEX_ATTRIB6_4_NV                        = 0x8676
        MAP2_VERTEX_ATTRIB7_4_NV                        = 0x8677
        MAP2_VERTEX_ATTRIB8_4_NV                        = 0x8678
        MAP2_VERTEX_ATTRIB9_4_NV                        = 0x8679
        MAP2_VERTEX_ATTRIB10_4_NV                       = 0x867A
        MAP2_VERTEX_ATTRIB11_4_NV                       = 0x867B
        MAP2_VERTEX_ATTRIB12_4_NV                       = 0x867C
        MAP2_VERTEX_ATTRIB13_4_NV                       = 0x867D
        MAP2_VERTEX_ATTRIB14_4_NV                       = 0x867E
        MAP2_VERTEX_ATTRIB15_4_NV                       = 0x867F

# NV_texture_shader (additional; see below): 0x864C-0x864E

VERSION_3_2 enum:
        PROGRAM_POINT_SIZE                              = 0x8642

ARB_geometry_shader4 enum: (additional; see below)
        PROGRAM_POINT_SIZE_ARB                          = 0x8642

NV_geometry_program4 enum: (additional; see below)
        PROGRAM_POINT_SIZE_EXT                          = 0x8642

VERSION_3_2 enum:
        use ARB_depth_clamp                 DEPTH_CLAMP

ARB_depth_clamp enum:
        DEPTH_CLAMP                                     = 0x864F

NV_depth_clamp enum:
        DEPTH_CLAMP_NV                                  = 0x864F

VERSION_2_0 enum: (Promoted from ARB_vertex_shader; only some values)
        VERTEX_ATTRIB_ARRAY_ENABLED                     = 0x8622    # VERSION_2_0
        VERTEX_ATTRIB_ARRAY_SIZE                        = 0x8623    # VERSION_2_0
        VERTEX_ATTRIB_ARRAY_STRIDE                      = 0x8624    # VERSION_2_0
        VERTEX_ATTRIB_ARRAY_TYPE                        = 0x8625    # VERSION_2_0
        CURRENT_VERTEX_ATTRIB                           = 0x8626    # VERSION_2_0
        VERTEX_PROGRAM_POINT_SIZE                       = 0x8642    # VERSION_2_0
        VERTEX_PROGRAM_TWO_SIDE                         = 0x8643    # VERSION_2_0
        VERTEX_ATTRIB_ARRAY_POINTER                     = 0x8645    # VERSION_2_0

ARB_vertex_program enum: (additional; see above; reuses NV_vertex_program values)
ARB_fragment_program enum: (additional; only some values; see below)
# (Unfortunately, PROGRAM_BINDING_ARB does accidentally reuse 0x8677)
        VERTEX_PROGRAM_ARB                              = 0x8620
        VERTEX_ATTRIB_ARRAY_ENABLED_ARB                 = 0x8622
        VERTEX_ATTRIB_ARRAY_SIZE_ARB                    = 0x8623
        VERTEX_ATTRIB_ARRAY_STRIDE_ARB                  = 0x8624
        VERTEX_ATTRIB_ARRAY_TYPE_ARB                    = 0x8625
        CURRENT_VERTEX_ATTRIB_ARB                       = 0x8626
        PROGRAM_LENGTH_ARB                              = 0x8627    # ARB_fragment_program
        PROGRAM_STRING_ARB                              = 0x8628    # ARB_fragment_program
        MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB              = 0x862E    # ARB_fragment_program
        MAX_PROGRAM_MATRICES_ARB                        = 0x862F    # ARB_fragment_program
        CURRENT_MATRIX_STACK_DEPTH_ARB                  = 0x8640    # ARB_fragment_program
        CURRENT_MATRIX_ARB                              = 0x8641    # ARB_fragment_program
        VERTEX_PROGRAM_POINT_SIZE_ARB                   = 0x8642
        VERTEX_PROGRAM_TWO_SIDE_ARB                     = 0x8643
        VERTEX_ATTRIB_ARRAY_POINTER_ARB                 = 0x8645
        PROGRAM_ERROR_POSITION_ARB                      = 0x864B    # ARB_fragment_program
        PROGRAM_BINDING_ARB                             = 0x8677    # ARB_fragment_program

###############################################################################

# Pixelfusion: 0x8680-0x869F

###############################################################################

# OpenGL ARB: 0x86A0-0x86AF

# ARB_texture_compression/1.3 (additional; see above): 0x86A0-0x86A3

ARB_vertex_blend enum:
        MAX_VERTEX_UNITS_ARB                            = 0x86A4
        ACTIVE_VERTEX_UNITS_ARB                         = 0x86A5
        WEIGHT_SUM_UNITY_ARB                            = 0x86A6
        VERTEX_BLEND_ARB                                = 0x86A7
        CURRENT_WEIGHT_ARB                              = 0x86A8
        WEIGHT_ARRAY_TYPE_ARB                           = 0x86A9
        WEIGHT_ARRAY_STRIDE_ARB                         = 0x86AA
        WEIGHT_ARRAY_SIZE_ARB                           = 0x86AB
        WEIGHT_ARRAY_POINTER_ARB                        = 0x86AC
        WEIGHT_ARRAY_ARB                                = 0x86AD
# Note: MODELVIEW0/1 are defined in other extensions, but not as ARB)
        MODELVIEW0_ARB                                  = 0x1700
        MODELVIEW1_ARB                                  = 0x850A
        MODELVIEW2_ARB                                  = 0x8722
        MODELVIEW3_ARB                                  = 0x8723
        MODELVIEW4_ARB                                  = 0x8724
        MODELVIEW5_ARB                                  = 0x8725
        MODELVIEW6_ARB                                  = 0x8726
        MODELVIEW7_ARB                                  = 0x8727
        MODELVIEW8_ARB                                  = 0x8728
        MODELVIEW9_ARB                                  = 0x8729
        MODELVIEW10_ARB                                 = 0x872A
        MODELVIEW11_ARB                                 = 0x872B
        MODELVIEW12_ARB                                 = 0x872C
        MODELVIEW13_ARB                                 = 0x872D
        MODELVIEW14_ARB                                 = 0x872E
        MODELVIEW15_ARB                                 = 0x872F
        MODELVIEW16_ARB                                 = 0x8730
        MODELVIEW17_ARB                                 = 0x8731
        MODELVIEW18_ARB                                 = 0x8732
        MODELVIEW19_ARB                                 = 0x8733
        MODELVIEW20_ARB                                 = 0x8734
        MODELVIEW21_ARB                                 = 0x8735
        MODELVIEW22_ARB                                 = 0x8736
        MODELVIEW23_ARB                                 = 0x8737
        MODELVIEW24_ARB                                 = 0x8738
        MODELVIEW25_ARB                                 = 0x8739
        MODELVIEW26_ARB                                 = 0x873A
        MODELVIEW27_ARB                                 = 0x873B
        MODELVIEW28_ARB                                 = 0x873C
        MODELVIEW29_ARB                                 = 0x873D
        MODELVIEW30_ARB                                 = 0x873E
        MODELVIEW31_ARB                                 = 0x873F

# Aliases ARB_vertex_blend enums above
OES_matrix_palette enum: (OpenGL ES only; additional; see below)
        MAX_VERTEX_UNITS_OES                            = 0x86A4
        WEIGHT_ARRAY_OES                                = 0x86AD
        WEIGHT_ARRAY_TYPE_OES                           = 0x86A9
        WEIGHT_ARRAY_STRIDE_OES                         = 0x86AA
        WEIGHT_ARRAY_SIZE_OES                           = 0x86AB
        WEIGHT_ARRAY_POINTER_OES                        = 0x86AC

VERSION_1_3 enum: (Promoted for OpenGL 1.3)
        DOT3_RGB                                        = 0x86AE
        DOT3_RGBA                                       = 0x86AF

ARB_texture_env_dot3 enum:
        DOT3_RGB_ARB                                    = 0x86AE
        DOT3_RGBA_ARB                                   = 0x86AF

IMG_texture_env_enhanced_fixed_function enum: (OpenGL ES only; additional; see below)
        DOT3_RGBA_IMG                                   = 0x86AF

###############################################################################

# 3Dfx: 0x86B0-0x86BF

3DFX_texture_compression_FXT1 enum:
        COMPRESSED_RGB_FXT1_3DFX                        = 0x86B0
        COMPRESSED_RGBA_FXT1_3DFX                       = 0x86B1

3DFX_multisample enum:
        MULTISAMPLE_3DFX                                = 0x86B2
        SAMPLE_BUFFERS_3DFX                             = 0x86B3
        SAMPLES_3DFX                                    = 0x86B4
        MULTISAMPLE_BIT_3DFX                            = 0x20000000

# 3DFX_future_use: 0x86B5-0x86BF

###############################################################################

# NVIDIA: 0x86C0-0x871F

NV_evaluators enum:
        EVAL_2D_NV                                      = 0x86C0
        EVAL_TRIANGULAR_2D_NV                           = 0x86C1
        MAP_TESSELLATION_NV                             = 0x86C2
        MAP_ATTRIB_U_ORDER_NV                           = 0x86C3
        MAP_ATTRIB_V_ORDER_NV                           = 0x86C4
        EVAL_FRACTIONAL_TESSELLATION_NV                 = 0x86C5
        EVAL_VERTEX_ATTRIB0_NV                          = 0x86C6
        EVAL_VERTEX_ATTRIB1_NV                          = 0x86C7
        EVAL_VERTEX_ATTRIB2_NV                          = 0x86C8
        EVAL_VERTEX_ATTRIB3_NV                          = 0x86C9
        EVAL_VERTEX_ATTRIB4_NV                          = 0x86CA
        EVAL_VERTEX_ATTRIB5_NV                          = 0x86CB
        EVAL_VERTEX_ATTRIB6_NV                          = 0x86CC
        EVAL_VERTEX_ATTRIB7_NV                          = 0x86CD
        EVAL_VERTEX_ATTRIB8_NV                          = 0x86CE
        EVAL_VERTEX_ATTRIB9_NV                          = 0x86CF
        EVAL_VERTEX_ATTRIB10_NV                         = 0x86D0
        EVAL_VERTEX_ATTRIB11_NV                         = 0x86D1
        EVAL_VERTEX_ATTRIB12_NV                         = 0x86D2
        EVAL_VERTEX_ATTRIB13_NV                         = 0x86D3
        EVAL_VERTEX_ATTRIB14_NV                         = 0x86D4
        EVAL_VERTEX_ATTRIB15_NV                         = 0x86D5
        MAX_MAP_TESSELLATION_NV                         = 0x86D6
        MAX_RATIONAL_EVAL_ORDER_NV                      = 0x86D7

NV_tessellation_program5 enum:
        MAX_PROGRAM_PATCH_ATTRIBS_NV                    = 0x86D8

NV_texture_shader enum:
        OFFSET_TEXTURE_RECTANGLE_NV                     = 0x864C
        OFFSET_TEXTURE_RECTANGLE_SCALE_NV               = 0x864D
        DOT_PRODUCT_TEXTURE_RECTANGLE_NV                = 0x864E
        RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV            = 0x86D9
        UNSIGNED_INT_S8_S8_8_8_NV                       = 0x86DA
        UNSIGNED_INT_8_8_S8_S8_REV_NV                   = 0x86DB
        DSDT_MAG_INTENSITY_NV                           = 0x86DC
        SHADER_CONSISTENT_NV                            = 0x86DD
        TEXTURE_SHADER_NV                               = 0x86DE
        SHADER_OPERATION_NV                             = 0x86DF
        CULL_MODES_NV                                   = 0x86E0
        OFFSET_TEXTURE_MATRIX_NV                        = 0x86E1
        OFFSET_TEXTURE_2D_MATRIX_NV                     = 0x86E1    # alias OFFSET_TEXTURE_MATRIX_NV
        OFFSET_TEXTURE_SCALE_NV                         = 0x86E2
        OFFSET_TEXTURE_2D_SCALE_NV                      = 0x86E2    # alias OFFSET_TEXTURE_SCALE_NV
        OFFSET_TEXTURE_BIAS_NV                          = 0x86E3
        OFFSET_TEXTURE_2D_BIAS_NV                       = 0x86E3    # alias OFFSET_TEXTURE_BIAS_NV
        PREVIOUS_TEXTURE_INPUT_NV                       = 0x86E4
        CONST_EYE_NV                                    = 0x86E5
        PASS_THROUGH_NV                                 = 0x86E6
        CULL_FRAGMENT_NV                                = 0x86E7
        OFFSET_TEXTURE_2D_NV                            = 0x86E8
        DEPENDENT_AR_TEXTURE_2D_NV                      = 0x86E9
        DEPENDENT_GB_TEXTURE_2D_NV                      = 0x86EA
        DOT_PRODUCT_NV                                  = 0x86EC
        DOT_PRODUCT_DEPTH_REPLACE_NV                    = 0x86ED
        DOT_PRODUCT_TEXTURE_2D_NV                       = 0x86EE
        DOT_PRODUCT_TEXTURE_CUBE_MAP_NV                 = 0x86F0
        DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV                 = 0x86F1
        DOT_PRODUCT_REFLECT_CUBE_MAP_NV                 = 0x86F2
        DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV       = 0x86F3
        HILO_NV                                         = 0x86F4
        DSDT_NV                                         = 0x86F5
        DSDT_MAG_NV                                     = 0x86F6
        DSDT_MAG_VIB_NV                                 = 0x86F7
        HILO16_NV                                       = 0x86F8
        SIGNED_HILO_NV                                  = 0x86F9
        SIGNED_HILO16_NV                                = 0x86FA
        SIGNED_RGBA_NV                                  = 0x86FB
        SIGNED_RGBA8_NV                                 = 0x86FC
        SIGNED_RGB_NV                                   = 0x86FE
        SIGNED_RGB8_NV                                  = 0x86FF
        SIGNED_LUMINANCE_NV                             = 0x8701
        SIGNED_LUMINANCE8_NV                            = 0x8702
        SIGNED_LUMINANCE_ALPHA_NV                       = 0x8703
        SIGNED_LUMINANCE8_ALPHA8_NV                     = 0x8704
        SIGNED_ALPHA_NV                                 = 0x8705
        SIGNED_ALPHA8_NV                                = 0x8706
        SIGNED_INTENSITY_NV                             = 0x8707
        SIGNED_INTENSITY8_NV                            = 0x8708
        DSDT8_NV                                        = 0x8709
        DSDT8_MAG8_NV                                   = 0x870A
        DSDT8_MAG8_INTENSITY8_NV                        = 0x870B
        SIGNED_RGB_UNSIGNED_ALPHA_NV                    = 0x870C
        SIGNED_RGB8_UNSIGNED_ALPHA8_NV                  = 0x870D
        HI_SCALE_NV                                     = 0x870E
        LO_SCALE_NV                                     = 0x870F
        DS_SCALE_NV                                     = 0x8710
        DT_SCALE_NV                                     = 0x8711
        MAGNITUDE_SCALE_NV                              = 0x8712
        VIBRANCE_SCALE_NV                               = 0x8713
        HI_BIAS_NV                                      = 0x8714
        LO_BIAS_NV                                      = 0x8715
        DS_BIAS_NV                                      = 0x8716
        DT_BIAS_NV                                      = 0x8717
        MAGNITUDE_BIAS_NV                               = 0x8718
        VIBRANCE_BIAS_NV                                = 0x8719
        TEXTURE_BORDER_VALUES_NV                        = 0x871A
        TEXTURE_HI_SIZE_NV                              = 0x871B
        TEXTURE_LO_SIZE_NV                              = 0x871C
        TEXTURE_DS_SIZE_NV                              = 0x871D
        TEXTURE_DT_SIZE_NV                              = 0x871E
        TEXTURE_MAG_SIZE_NV                             = 0x871F

NV_vdpau_interop enum:
        SURFACE_STATE_NV                                = 0x86EB

NV_texture_shader2 enum: (additional)
        DOT_PRODUCT_TEXTURE_3D_NV                       = 0x86EF

NV_vdpau_interop enum: (additional; see above)
        SURFACE_REGISTERED_NV                           = 0x86FD

NV_vdpau_interop enum: (additional; see above)
        SURFACE_MAPPED_NV                               = 0x8700

###############################################################################

# OpenGL ARB: 0x8720-0x873F

# ARB_vertex_blend (additional; see above): 0x8720-0x873F

###############################################################################

# ATI: 0x8740-0x874F

EXT_texture_env_dot3 enum:
        DOT3_RGB_EXT                                    = 0x8740
        DOT3_RGBA_EXT                                   = 0x8741

# There's a collision between AMD_program_binary_Z400 and EXT_texture_env_dot3!
AMD_program_binary_Z400 enum: (OpenGL ES only)
        Z400_BINARY_AMD                                 = 0x8740

# There's a collision between OES_get_program_binary and EXT_texture_env_dot3!
OES_get_program_binary enum: (OpenGL ES only; additional; see below)
        PROGRAM_BINARY_LENGTH_OES                       = 0x8741

ARB_get_program_binary enum: (additional; see below)
        PROGRAM_BINARY_LENGTH                           = 0x8741

ATI_texture_mirror_once enum:
        MIRROR_CLAMP_ATI                                = 0x8742
        MIRROR_CLAMP_TO_EDGE_ATI                        = 0x8743

EXT_texture_mirror_clamp enum:
        MIRROR_CLAMP_EXT                                = 0x8742
        MIRROR_CLAMP_TO_EDGE_EXT                        = 0x8743

ATI_texture_env_combine3 enum:
        MODULATE_ADD_ATI                                = 0x8744
        MODULATE_SIGNED_ADD_ATI                         = 0x8745
        MODULATE_SUBTRACT_ATI                           = 0x8746

# AMD_future_use: 0x8747-0x8749

AMD_stencil_operation_extended enum:
        SET_AMD                                         = 0x874A
        REPLACE_VALUE_AMD                               = 0x874B
        STENCIL_OP_VALUE_AMD                            = 0x874C
        STENCIL_BACK_OP_VALUE_AMD                       = 0x874D

VERSION_4_3 enum:
        VERTEX_ATTRIB_ARRAY_LONG                        = 0x874E

# AMD_future_use: 0x874F

###############################################################################

# MESA: 0x8750-0x875F

MESA_packed_depth_stencil enum:
        DEPTH_STENCIL_MESA                              = 0x8750
        UNSIGNED_INT_24_8_MESA                          = 0x8751
        UNSIGNED_INT_8_24_REV_MESA                      = 0x8752
        UNSIGNED_SHORT_15_1_MESA                        = 0x8753
        UNSIGNED_SHORT_1_15_REV_MESA                    = 0x8754

MESA_trace enum:
        TRACE_ALL_BITS_MESA                             = 0xFFFF
        TRACE_OPERATIONS_BIT_MESA                       = 0x0001
        TRACE_PRIMITIVES_BIT_MESA                       = 0x0002
        TRACE_ARRAYS_BIT_MESA                           = 0x0004
        TRACE_TEXTURES_BIT_MESA                         = 0x0008
        TRACE_PIXELS_BIT_MESA                           = 0x0010
        TRACE_ERRORS_BIT_MESA                           = 0x0020
        TRACE_MASK_MESA                                 = 0x8755
        TRACE_NAME_MESA                                 = 0x8756

MESA_ycbcr_texture enum:
        YCBCR_MESA                                      = 0x8757

MESA_pack_invert enum:
        PACK_INVERT_MESA                                = 0x8758

MESAX_texture_stack enum:
        TEXTURE_1D_STACK_MESAX                          = 0x8759
        TEXTURE_2D_STACK_MESAX                          = 0x875A
        PROXY_TEXTURE_1D_STACK_MESAX                    = 0x875B
        PROXY_TEXTURE_2D_STACK_MESAX                    = 0x875C
        TEXTURE_1D_STACK_BINDING_MESAX                  = 0x875D
        TEXTURE_2D_STACK_BINDING_MESAX                  = 0x875E

MESA_shader_debug enum:
        DEBUG_OBJECT_MESA                               = 0x8759
        DEBUG_PRINT_MESA                                = 0x875A
        DEBUG_ASSERT_MESA                               = 0x875B

# MESA_future_use: 0x875F

###############################################################################

# ATI: 0x8760-0x883F

ATI_vertex_array_object enum:
        STATIC_ATI                                      = 0x8760
        DYNAMIC_ATI                                     = 0x8761
        PRESERVE_ATI                                    = 0x8762
        DISCARD_ATI                                     = 0x8763
        OBJECT_BUFFER_SIZE_ATI                          = 0x8764
        OBJECT_BUFFER_USAGE_ATI                         = 0x8765
        ARRAY_OBJECT_BUFFER_ATI                         = 0x8766
        ARRAY_OBJECT_OFFSET_ATI                         = 0x8767

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        BUFFER_SIZE                                     = 0x8764
        BUFFER_USAGE                                    = 0x8765

ARB_vertex_buffer_object enum: (additional; aliases some ATI enums; see below)
        BUFFER_SIZE_ARB                                 = 0x8764
        BUFFER_USAGE_ARB                                = 0x8765

ATI_element_array enum:
        ELEMENT_ARRAY_ATI                               = 0x8768
        ELEMENT_ARRAY_TYPE_ATI                          = 0x8769
        ELEMENT_ARRAY_POINTER_ATI                       = 0x876A

ATI_vertex_streams enum:
        MAX_VERTEX_STREAMS_ATI                          = 0x876B
        VERTEX_STREAM0_ATI                              = 0x876C
        VERTEX_STREAM1_ATI                              = 0x876D
        VERTEX_STREAM2_ATI                              = 0x876E
        VERTEX_STREAM3_ATI                              = 0x876F
        VERTEX_STREAM4_ATI                              = 0x8770
        VERTEX_STREAM5_ATI                              = 0x8771
        VERTEX_STREAM6_ATI                              = 0x8772
        VERTEX_STREAM7_ATI                              = 0x8773
        VERTEX_SOURCE_ATI                               = 0x8774

ATI_envmap_bumpmap enum:
        BUMP_ROT_MATRIX_ATI                             = 0x8775
        BUMP_ROT_MATRIX_SIZE_ATI                        = 0x8776
        BUMP_NUM_TEX_UNITS_ATI                          = 0x8777
        BUMP_TEX_UNITS_ATI                              = 0x8778
        DUDV_ATI                                        = 0x8779
        DU8DV8_ATI                                      = 0x877A
        BUMP_ENVMAP_ATI                                 = 0x877B
        BUMP_TARGET_ATI                                 = 0x877C

# AMD_future_use: 0x877D-0x877F

EXT_vertex_shader enum:
        VERTEX_SHADER_EXT                               = 0x8780
        VERTEX_SHADER_BINDING_EXT                       = 0x8781
        OP_INDEX_EXT                                    = 0x8782
        OP_NEGATE_EXT                                   = 0x8783
        OP_DOT3_EXT                                     = 0x8784
        OP_DOT4_EXT                                     = 0x8785
        OP_MUL_EXT                                      = 0x8786
        OP_ADD_EXT                                      = 0x8787
        OP_MADD_EXT                                     = 0x8788
        OP_FRAC_EXT                                     = 0x8789
        OP_MAX_EXT                                      = 0x878A
        OP_MIN_EXT                                      = 0x878B
        OP_SET_GE_EXT                                   = 0x878C
        OP_SET_LT_EXT                                   = 0x878D
        OP_CLAMP_EXT                                    = 0x878E
        OP_FLOOR_EXT                                    = 0x878F
        OP_ROUND_EXT                                    = 0x8790
        OP_EXP_BASE_2_EXT                               = 0x8791
        OP_LOG_BASE_2_EXT                               = 0x8792
        OP_POWER_EXT                                    = 0x8793
        OP_RECIP_EXT                                    = 0x8794
        OP_RECIP_SQRT_EXT                               = 0x8795
        OP_SUB_EXT                                      = 0x8796
        OP_CROSS_PRODUCT_EXT                            = 0x8797
        OP_MULTIPLY_MATRIX_EXT                          = 0x8798
        OP_MOV_EXT                                      = 0x8799
        OUTPUT_VERTEX_EXT                               = 0x879A
        OUTPUT_COLOR0_EXT                               = 0x879B
        OUTPUT_COLOR1_EXT                               = 0x879C
        OUTPUT_TEXTURE_COORD0_EXT                       = 0x879D
        OUTPUT_TEXTURE_COORD1_EXT                       = 0x879E
        OUTPUT_TEXTURE_COORD2_EXT                       = 0x879F
        OUTPUT_TEXTURE_COORD3_EXT                       = 0x87A0
        OUTPUT_TEXTURE_COORD4_EXT                       = 0x87A1
        OUTPUT_TEXTURE_COORD5_EXT                       = 0x87A2
        OUTPUT_TEXTURE_COORD6_EXT                       = 0x87A3
        OUTPUT_TEXTURE_COORD7_EXT                       = 0x87A4
        OUTPUT_TEXTURE_COORD8_EXT                       = 0x87A5
        OUTPUT_TEXTURE_COORD9_EXT                       = 0x87A6
        OUTPUT_TEXTURE_COORD10_EXT                      = 0x87A7
        OUTPUT_TEXTURE_COORD11_EXT                      = 0x87A8
        OUTPUT_TEXTURE_COORD12_EXT                      = 0x87A9
        OUTPUT_TEXTURE_COORD13_EXT                      = 0x87AA
        OUTPUT_TEXTURE_COORD14_EXT                      = 0x87AB
        OUTPUT_TEXTURE_COORD15_EXT                      = 0x87AC
        OUTPUT_TEXTURE_COORD16_EXT                      = 0x87AD
        OUTPUT_TEXTURE_COORD17_EXT                      = 0x87AE
        OUTPUT_TEXTURE_COORD18_EXT                      = 0x87AF
        OUTPUT_TEXTURE_COORD19_EXT                      = 0x87B0
        OUTPUT_TEXTURE_COORD20_EXT                      = 0x87B1
        OUTPUT_TEXTURE_COORD21_EXT                      = 0x87B2
        OUTPUT_TEXTURE_COORD22_EXT                      = 0x87B3
        OUTPUT_TEXTURE_COORD23_EXT                      = 0x87B4
        OUTPUT_TEXTURE_COORD24_EXT                      = 0x87B5
        OUTPUT_TEXTURE_COORD25_EXT                      = 0x87B6
        OUTPUT_TEXTURE_COORD26_EXT                      = 0x87B7
        OUTPUT_TEXTURE_COORD27_EXT                      = 0x87B8
        OUTPUT_TEXTURE_COORD28_EXT                      = 0x87B9
        OUTPUT_TEXTURE_COORD29_EXT                      = 0x87BA
        OUTPUT_TEXTURE_COORD30_EXT                      = 0x87BB
        OUTPUT_TEXTURE_COORD31_EXT                      = 0x87BC
        OUTPUT_FOG_EXT                                  = 0x87BD
        SCALAR_EXT                                      = 0x87BE
        VECTOR_EXT                                      = 0x87BF
        MATRIX_EXT                                      = 0x87C0
        VARIANT_EXT                                     = 0x87C1
        INVARIANT_EXT                                   = 0x87C2
        LOCAL_CONSTANT_EXT                              = 0x87C3
        LOCAL_EXT                                       = 0x87C4
        MAX_VERTEX_SHADER_INSTRUCTIONS_EXT              = 0x87C5
        MAX_VERTEX_SHADER_VARIANTS_EXT                  = 0x87C6
        MAX_VERTEX_SHADER_INVARIANTS_EXT                = 0x87C7
        MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT           = 0x87C8
        MAX_VERTEX_SHADER_LOCALS_EXT                    = 0x87C9
        MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT    = 0x87CA
        MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT        = 0x87CB
        MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT = 0x87CC
        MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT      = 0x87CD
        MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT          = 0x87CE
        VERTEX_SHADER_INSTRUCTIONS_EXT                  = 0x87CF
        VERTEX_SHADER_VARIANTS_EXT                      = 0x87D0
        VERTEX_SHADER_INVARIANTS_EXT                    = 0x87D1
        VERTEX_SHADER_LOCAL_CONSTANTS_EXT               = 0x87D2
        VERTEX_SHADER_LOCALS_EXT                        = 0x87D3
        VERTEX_SHADER_OPTIMIZED_EXT                     = 0x87D4
        X_EXT                                           = 0x87D5
        Y_EXT                                           = 0x87D6
        Z_EXT                                           = 0x87D7
        W_EXT                                           = 0x87D8
        NEGATIVE_X_EXT                                  = 0x87D9
        NEGATIVE_Y_EXT                                  = 0x87DA
        NEGATIVE_Z_EXT                                  = 0x87DB
        NEGATIVE_W_EXT                                  = 0x87DC
        ZERO_EXT                                        = 0x87DD
        ONE_EXT                                         = 0x87DE
        NEGATIVE_ONE_EXT                                = 0x87DF
        NORMALIZED_RANGE_EXT                            = 0x87E0
        FULL_RANGE_EXT                                  = 0x87E1
        CURRENT_VERTEX_EXT                              = 0x87E2
        MVP_MATRIX_EXT                                  = 0x87E3
        VARIANT_VALUE_EXT                               = 0x87E4
        VARIANT_DATATYPE_EXT                            = 0x87E5
        VARIANT_ARRAY_STRIDE_EXT                        = 0x87E6
        VARIANT_ARRAY_TYPE_EXT                          = 0x87E7
        VARIANT_ARRAY_EXT                               = 0x87E8
        VARIANT_ARRAY_POINTER_EXT                       = 0x87E9
        INVARIANT_VALUE_EXT                             = 0x87EA
        INVARIANT_DATATYPE_EXT                          = 0x87EB
        LOCAL_CONSTANT_VALUE_EXT                        = 0x87EC
        LOCAL_CONSTANT_DATATYPE_EXT                     = 0x87ED

AMD_compressed_ATC_texture enum: (OpenGL ES only) (additional; see below)
        ATC_RGBA_INTERPOLATED_ALPHA_AMD                 = 0x87EE

ATI_pn_triangles enum:
        PN_TRIANGLES_ATI                                = 0x87F0
        MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI          = 0x87F1
        PN_TRIANGLES_POINT_MODE_ATI                     = 0x87F2
        PN_TRIANGLES_NORMAL_MODE_ATI                    = 0x87F3
        PN_TRIANGLES_TESSELATION_LEVEL_ATI              = 0x87F4
        PN_TRIANGLES_POINT_MODE_LINEAR_ATI              = 0x87F5
        PN_TRIANGLES_POINT_MODE_CUBIC_ATI               = 0x87F6
        PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI             = 0x87F7
        PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI          = 0x87F8

AMD_compressed_3DC_texture enum: (OpenGL ES only)
        3DC_X_AMD                                       = 0x87F9
        3DC_XY_AMD                                      = 0x87FA

ATI_meminfo enum:
        VBO_FREE_MEMORY_ATI                             = 0x87FB
        TEXTURE_FREE_MEMORY_ATI                         = 0x87FC
        RENDERBUFFER_FREE_MEMORY_ATI                    = 0x87FD

OES_get_program_binary enum: (OpenGL ES only;
        NUM_PROGRAM_BINARY_FORMATS_OES                  = 0x87FE
        PROGRAM_BINARY_FORMATS_OES                      = 0x87FF

ARB_get_program_binary enum:
        NUM_PROGRAM_BINARY_FORMATS                      = 0x87FE
        PROGRAM_BINARY_FORMATS                          = 0x87FF

VERSION_2_0 enum: (Promoted for OpenGL 2.0)
        STENCIL_BACK_FUNC                               = 0x8800    # VERSION_2_0
        STENCIL_BACK_FAIL                               = 0x8801    # VERSION_2_0
        STENCIL_BACK_PASS_DEPTH_FAIL                    = 0x8802    # VERSION_2_0
        STENCIL_BACK_PASS_DEPTH_PASS                    = 0x8803    # VERSION_2_0
        STENCIL_BACK_FAIL_ATI                           = 0x8801

ATI_separate_stencil enum:
        STENCIL_BACK_FUNC_ATI                           = 0x8800
        STENCIL_BACK_PASS_DEPTH_FAIL_ATI                = 0x8802
        STENCIL_BACK_PASS_DEPTH_PASS_ATI                = 0x8803

ARB_fragment_program enum:
        FRAGMENT_PROGRAM_ARB                            = 0x8804
        PROGRAM_ALU_INSTRUCTIONS_ARB                    = 0x8805
        PROGRAM_TEX_INSTRUCTIONS_ARB                    = 0x8806
        PROGRAM_TEX_INDIRECTIONS_ARB                    = 0x8807
        PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB             = 0x8808
        PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB             = 0x8809
        PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB             = 0x880A
        MAX_PROGRAM_ALU_INSTRUCTIONS_ARB                = 0x880B
        MAX_PROGRAM_TEX_INSTRUCTIONS_ARB                = 0x880C
        MAX_PROGRAM_TEX_INDIRECTIONS_ARB                = 0x880D
        MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB         = 0x880E
        MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB         = 0x880F
        MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB         = 0x8810

# AMD_future_use: 0x8811-0x8813

VERSION_3_0 enum:
        RGBA32F                                         = 0x8814    # VERSION_3_0
        RGB32F                                          = 0x8815    # VERSION_3_0
        RGBA16F                                         = 0x881A    # VERSION_3_0
        RGB16F                                          = 0x881B    # VERSION_3_0

ARB_texture_float enum:
        RGBA32F_ARB                                     = 0x8814
        RGB32F_ARB                                      = 0x8815
        ALPHA32F_ARB                                    = 0x8816
        INTENSITY32F_ARB                                = 0x8817
        LUMINANCE32F_ARB                                = 0x8818
        LUMINANCE_ALPHA32F_ARB                          = 0x8819
        RGBA16F_ARB                                     = 0x881A
        RGB16F_ARB                                      = 0x881B
        ALPHA16F_ARB                                    = 0x881C
        INTENSITY16F_ARB                                = 0x881D
        LUMINANCE16F_ARB                                = 0x881E
        LUMINANCE_ALPHA16F_ARB                          = 0x881F

ATI_texture_float enum:
        RGBA_FLOAT32_ATI                                = 0x8814
        RGB_FLOAT32_ATI                                 = 0x8815
        ALPHA_FLOAT32_ATI                               = 0x8816
        INTENSITY_FLOAT32_ATI                           = 0x8817
        LUMINANCE_FLOAT32_ATI                           = 0x8818
        LUMINANCE_ALPHA_FLOAT32_ATI                     = 0x8819
        RGBA_FLOAT16_ATI                                = 0x881A
        RGB_FLOAT16_ATI                                 = 0x881B
        ALPHA_FLOAT16_ATI                               = 0x881C
        INTENSITY_FLOAT16_ATI                           = 0x881D
        LUMINANCE_FLOAT16_ATI                           = 0x881E
        LUMINANCE_ALPHA_FLOAT16_ATI                     = 0x881F

APPLE_float_pixels enum: (additional; see below)
        RGBA_FLOAT32_APPLE                              = 0x8814
        RGB_FLOAT32_APPLE                               = 0x8815
        ALPHA_FLOAT32_APPLE                             = 0x8816
        INTENSITY_FLOAT32_APPLE                         = 0x8817
        LUMINANCE_FLOAT32_APPLE                         = 0x8818
        LUMINANCE_ALPHA_FLOAT32_APPLE                   = 0x8819
        RGBA_FLOAT16_APPLE                              = 0x881A
        RGB_FLOAT16_APPLE                               = 0x881B
        ALPHA_FLOAT16_APPLE                             = 0x881C
        INTENSITY_FLOAT16_APPLE                         = 0x881D
        LUMINANCE_FLOAT16_APPLE                         = 0x881E
        LUMINANCE_ALPHA_FLOAT16_APPLE                   = 0x881F

# Aliases VERSION_3_0 enum above
EXT_color_buffer_half_float enum: (OpenGL ES only; additional; see above)
        RGBA16F_EXT                                     = 0x881A
        RGB16F_EXT                                      = 0x881B

ARB_color_buffer_float enum:
        RGBA_FLOAT_MODE_ARB                             = 0x8820

ATI_pixel_format_float enum:
        RGBA_FLOAT_MODE_ATI                             = 0x8820

# AMD_future_use: 0x8821-0x8822

QCOM_writeonly_rendering enum: (OpenGL ES only)
        WRITEONLY_RENDERING_QCOM                        = 0x8823

VERSION_2_0 enum: (Promoted for OpenGL 2.0)
        MAX_DRAW_BUFFERS                                = 0x8824    # VERSION_2_0
        DRAW_BUFFER0                                    = 0x8825    # VERSION_2_0
        DRAW_BUFFER1                                    = 0x8826    # VERSION_2_0
        DRAW_BUFFER2                                    = 0x8827    # VERSION_2_0
        DRAW_BUFFER3                                    = 0x8828    # VERSION_2_0
        DRAW_BUFFER4                                    = 0x8829    # VERSION_2_0
        DRAW_BUFFER5                                    = 0x882A    # VERSION_2_0
        DRAW_BUFFER6                                    = 0x882B    # VERSION_2_0
        DRAW_BUFFER7                                    = 0x882C    # VERSION_2_0
        DRAW_BUFFER8                                    = 0x882D    # VERSION_2_0
        DRAW_BUFFER9                                    = 0x882E    # VERSION_2_0
        DRAW_BUFFER10                                   = 0x882F    # VERSION_2_0
        DRAW_BUFFER11                                   = 0x8830    # VERSION_2_0
        DRAW_BUFFER12                                   = 0x8831    # VERSION_2_0
        DRAW_BUFFER13                                   = 0x8832    # VERSION_2_0
        DRAW_BUFFER14                                   = 0x8833    # VERSION_2_0
        DRAW_BUFFER15                                   = 0x8834    # VERSION_2_0

ARB_draw_buffers enum:
        MAX_DRAW_BUFFERS_ARB                            = 0x8824
        DRAW_BUFFER0_ARB                                = 0x8825
        DRAW_BUFFER1_ARB                                = 0x8826
        DRAW_BUFFER2_ARB                                = 0x8827
        DRAW_BUFFER3_ARB                                = 0x8828
        DRAW_BUFFER4_ARB                                = 0x8829
        DRAW_BUFFER5_ARB                                = 0x882A
        DRAW_BUFFER6_ARB                                = 0x882B
        DRAW_BUFFER7_ARB                                = 0x882C
        DRAW_BUFFER8_ARB                                = 0x882D
        DRAW_BUFFER9_ARB                                = 0x882E
        DRAW_BUFFER10_ARB                               = 0x882F
        DRAW_BUFFER11_ARB                               = 0x8830
        DRAW_BUFFER12_ARB                               = 0x8831
        DRAW_BUFFER13_ARB                               = 0x8832
        DRAW_BUFFER14_ARB                               = 0x8833
        DRAW_BUFFER15_ARB                               = 0x8834

ATI_draw_buffers enum:
        MAX_DRAW_BUFFERS_ATI                            = 0x8824
        DRAW_BUFFER0_ATI                                = 0x8825
        DRAW_BUFFER1_ATI                                = 0x8826
        DRAW_BUFFER2_ATI                                = 0x8827
        DRAW_BUFFER3_ATI                                = 0x8828
        DRAW_BUFFER4_ATI                                = 0x8829
        DRAW_BUFFER5_ATI                                = 0x882A
        DRAW_BUFFER6_ATI                                = 0x882B
        DRAW_BUFFER7_ATI                                = 0x882C
        DRAW_BUFFER8_ATI                                = 0x882D
        DRAW_BUFFER9_ATI                                = 0x882E
        DRAW_BUFFER10_ATI                               = 0x882F
        DRAW_BUFFER11_ATI                               = 0x8830
        DRAW_BUFFER12_ATI                               = 0x8831
        DRAW_BUFFER13_ATI                               = 0x8832
        DRAW_BUFFER14_ATI                               = 0x8833
        DRAW_BUFFER15_ATI                               = 0x8834

NV_draw_buffers enum: (OpenGL ES only)
        MAX_DRAW_BUFFERS_NV                             = 0x8824
        DRAW_BUFFER0_NV                                 = 0x8825
        DRAW_BUFFER1_NV                                 = 0x8826
        DRAW_BUFFER2_NV                                 = 0x8827
        DRAW_BUFFER3_NV                                 = 0x8828
        DRAW_BUFFER4_NV                                 = 0x8829
        DRAW_BUFFER5_NV                                 = 0x882A
        DRAW_BUFFER6_NV                                 = 0x882B
        DRAW_BUFFER7_NV                                 = 0x882C
        DRAW_BUFFER8_NV                                 = 0x882D
        DRAW_BUFFER9_NV                                 = 0x882E
        DRAW_BUFFER10_NV                                = 0x882F
        DRAW_BUFFER11_NV                                = 0x8830
        DRAW_BUFFER12_NV                                = 0x8831
        DRAW_BUFFER13_NV                                = 0x8832
        DRAW_BUFFER14_NV                                = 0x8833
        DRAW_BUFFER15_NV                                = 0x8834

ATI_pixel_format_float enum: (additional; see above)
        COLOR_CLEAR_UNCLAMPED_VALUE_ATI                 = 0x8835

# AMD_future_use: 0x8836-0x883C

VERSION_2_0 enum: (Promoted for OpenGL 2.0)
        BLEND_EQUATION_ALPHA                            = 0x883D    # VERSION_2_0

EXT_blend_equation_separate enum:
        BLEND_EQUATION_ALPHA_EXT                        = 0x883D

# Aliases EXT_blend_equation_separate enum above
OES_blend_equation_separate enum: (OpenGL ES only)
        BLEND_EQUATION_ALPHA_OES                        = 0x883D

# AMD_future_use: 0x883E

AMD_sample_positions enum:
        SUBSAMPLE_DISTANCE_AMD                          = 0x883F

###############################################################################

# OpenGL ARB: 0x8840-0x884F

ARB_matrix_palette enum:
        MATRIX_PALETTE_ARB                              = 0x8840
        MAX_MATRIX_PALETTE_STACK_DEPTH_ARB              = 0x8841
        MAX_PALETTE_MATRICES_ARB                        = 0x8842
        CURRENT_PALETTE_MATRIX_ARB                      = 0x8843
        MATRIX_INDEX_ARRAY_ARB                          = 0x8844
        CURRENT_MATRIX_INDEX_ARB                        = 0x8845
        MATRIX_INDEX_ARRAY_SIZE_ARB                     = 0x8846
        MATRIX_INDEX_ARRAY_TYPE_ARB                     = 0x8847
        MATRIX_INDEX_ARRAY_STRIDE_ARB                   = 0x8848
        MATRIX_INDEX_ARRAY_POINTER_ARB                  = 0x8849

# Aliases ARB_matrix_palette enums above
OES_matrix_palette enum: (OpenGL ES only; additional; see below)
        MATRIX_PALETTE_OES                              = 0x8840
        MAX_PALETTE_MATRICES_OES                        = 0x8842
        CURRENT_PALETTE_MATRIX_OES                      = 0x8843
        MATRIX_INDEX_ARRAY_OES                          = 0x8844
        MATRIX_INDEX_ARRAY_SIZE_OES                     = 0x8846
        MATRIX_INDEX_ARRAY_TYPE_OES                     = 0x8847
        MATRIX_INDEX_ARRAY_STRIDE_OES                   = 0x8848
        MATRIX_INDEX_ARRAY_POINTER_OES                  = 0x8849

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        TEXTURE_DEPTH_SIZE                              = 0x884A
        DEPTH_TEXTURE_MODE                              = 0x884B

ARB_depth_texture enum:
        TEXTURE_DEPTH_SIZE_ARB                          = 0x884A
        DEPTH_TEXTURE_MODE_ARB                          = 0x884B

VERSION_3_0 enum: (aliases)
        COMPARE_REF_TO_TEXTURE                          = 0x884E    # VERSION_3_0   # alias GL_COMPARE_R_TO_TEXTURE_ARB

VERSION_1_4 enum: (Promoted for OpenGL 1.4)
        TEXTURE_COMPARE_MODE                            = 0x884C
        TEXTURE_COMPARE_FUNC                            = 0x884D
        COMPARE_R_TO_TEXTURE                            = 0x884E

ARB_shadow enum:
        TEXTURE_COMPARE_MODE_ARB                        = 0x884C
        TEXTURE_COMPARE_FUNC_ARB                        = 0x884D
        COMPARE_R_TO_TEXTURE_ARB                        = 0x884E

# Aliases VERSION_1_4 enum above
EXT_shadow_samplers enum: (OpenGL ES only)
        TEXTURE_COMPARE_MODE_EXT                        = 0x884C
        TEXTURE_COMPARE_FUNC_EXT                        = 0x884D
        COMPARE_REF_TO_TEXTURE_EXT                      = 0x884E

EXT_texture_array enum: (additional; see below)
        COMPARE_REF_DEPTH_TO_TEXTURE_EXT                = 0x884E

VERSION_3_2 enum:
        use ARB_seamless_cube_map           TEXTURE_CUBE_MAP_SEAMLESS

ARB_seamless_cube_map enum:
        TEXTURE_CUBE_MAP_SEAMLESS                       = 0x884F

###############################################################################

# NVIDIA: 0x8850-0x891F

NV_texture_shader3 enum:
        OFFSET_PROJECTIVE_TEXTURE_2D_NV                 = 0x8850
        OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV           = 0x8851
        OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV          = 0x8852
        OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV    = 0x8853
        OFFSET_HILO_TEXTURE_2D_NV                       = 0x8854
        OFFSET_HILO_TEXTURE_RECTANGLE_NV                = 0x8855
        OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV            = 0x8856
        OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV     = 0x8857
        DEPENDENT_HILO_TEXTURE_2D_NV                    = 0x8858
        DEPENDENT_RGB_TEXTURE_3D_NV                     = 0x8859
        DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV               = 0x885A
        DOT_PRODUCT_PASS_THROUGH_NV                     = 0x885B
        DOT_PRODUCT_TEXTURE_1D_NV                       = 0x885C
        DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV             = 0x885D
        HILO8_NV                                        = 0x885E
        SIGNED_HILO8_NV                                 = 0x885F
        FORCE_BLUE_TO_ONE_NV                            = 0x8860

VERSION_2_0 enum: (Promoted for OpenGL 2.0)
        POINT_SPRITE                                    = 0x8861    # VERSION_2_0
        COORD_REPLACE                                   = 0x8862    # VERSION_2_0

ARB_point_sprite enum:
        POINT_SPRITE_ARB                                = 0x8861
        COORD_REPLACE_ARB                               = 0x8862

NV_point_sprite enum:
        POINT_SPRITE_NV                                 = 0x8861
        COORD_REPLACE_NV                                = 0x8862

# Aliases ARB_point_sprite enums above
OES_point_sprite enum: (OpenGL ES only)
        POINT_SPRITE_ARB                                = 0x8861
        COORD_REPLACE_ARB                               = 0x8862

NV_point_sprite enum:
        POINT_SPRITE_R_MODE_NV                          = 0x8863

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        QUERY_COUNTER_BITS                              = 0x8864
        CURRENT_QUERY                                   = 0x8865
        QUERY_RESULT                                    = 0x8866
        QUERY_RESULT_AVAILABLE                          = 0x8867

ARB_occlusion_query enum:
        QUERY_COUNTER_BITS_ARB                          = 0x8864
        CURRENT_QUERY_ARB                               = 0x8865
        QUERY_RESULT_ARB                                = 0x8866
        QUERY_RESULT_AVAILABLE_ARB                      = 0x8867

NV_occlusion_query enum:
        PIXEL_COUNTER_BITS_NV                           = 0x8864
        CURRENT_OCCLUSION_QUERY_ID_NV                   = 0x8865
        PIXEL_COUNT_NV                                  = 0x8866
        PIXEL_COUNT_AVAILABLE_NV                        = 0x8867

# Aliases VERSION_1_5 enum above
EXT_occlusion_query_boolean enum: (OpenGL ES only)
        CURRENT_QUERY_EXT                               = 0x8865
        QUERY_RESULT_EXT                                = 0x8866
        QUERY_RESULT_AVAILABLE_EXT                      = 0x8867

NV_fragment_program enum:
        MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV        = 0x8868

VERSION_2_0 enum: (Promoted from ARB_vertex_shader)
        MAX_VERTEX_ATTRIBS                              = 0x8869    # VERSION_2_0
        VERTEX_ATTRIB_ARRAY_NORMALIZED                  = 0x886A    # VERSION_2_0

ARB_vertex_program enum: (additional; see above)
        MAX_VERTEX_ATTRIBS_ARB                          = 0x8869
        VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB              = 0x886A

# NV_future_use: 0x886B

ARB_tessellation_shader enum:
        MAX_TESS_CONTROL_INPUT_COMPONENTS               = 0x886C
        MAX_TESS_EVALUATION_INPUT_COMPONENTS            = 0x886D

NV_copy_depth_to_color enum:
        DEPTH_STENCIL_TO_RGBA_NV                        = 0x886E
        DEPTH_STENCIL_TO_BGRA_NV                        = 0x886F

NV_fragment_program enum: (additional; see above)
        FRAGMENT_PROGRAM_NV                             = 0x8870
        MAX_TEXTURE_COORDS_NV                           = 0x8871
        MAX_TEXTURE_IMAGE_UNITS_NV                      = 0x8872
        FRAGMENT_PROGRAM_BINDING_NV                     = 0x8873
        PROGRAM_ERROR_STRING_NV                         = 0x8874

VERSION_2_0 enum: (Promoted from ARB_fragment_shader; only some values)
        MAX_TEXTURE_COORDS                              = 0x8871    # VERSION_2_0
        MAX_TEXTURE_IMAGE_UNITS                         = 0x8872    # VERSION_2_0

ARB_vertex_program enum: (additional; see above)
ARB_fragment_program enum: (additional; see above)
        MAX_TEXTURE_COORDS_ARB                          = 0x8871    # ARB_fragment_program
        MAX_TEXTURE_IMAGE_UNITS_ARB                     = 0x8872    # ARB_fragment_program
        PROGRAM_ERROR_STRING_ARB                        = 0x8874    # ARB_vertex_program / ARB_fragment_program
        PROGRAM_FORMAT_ASCII_ARB                        = 0x8875    # ARB_vertex_program / ARB_fragment_program
        PROGRAM_FORMAT_ARB                              = 0x8876    # ARB_vertex_program / ARB_fragment_program

# 0x8877 *should have been* assigned to PROGRAM_BINDING_ARB. Oops.

NV_pixel_data_range enum:
        WRITE_PIXEL_DATA_RANGE_NV                       = 0x8878
        READ_PIXEL_DATA_RANGE_NV                        = 0x8879
        WRITE_PIXEL_DATA_RANGE_LENGTH_NV                = 0x887A
        READ_PIXEL_DATA_RANGE_LENGTH_NV                 = 0x887B
        WRITE_PIXEL_DATA_RANGE_POINTER_NV               = 0x887C
        READ_PIXEL_DATA_RANGE_POINTER_NV                = 0x887D

# NV_future_use: 0x887E

ARB_gpu_shader5 enum: (additional; see below)
        GEOMETRY_SHADER_INVOCATIONS                     = 0x887F

NV_float_buffer enum:
        FLOAT_R_NV                                      = 0x8880
        FLOAT_RG_NV                                     = 0x8881
        FLOAT_RGB_NV                                    = 0x8882
        FLOAT_RGBA_NV                                   = 0x8883
        FLOAT_R16_NV                                    = 0x8884
        FLOAT_R32_NV                                    = 0x8885
        FLOAT_RG16_NV                                   = 0x8886
        FLOAT_RG32_NV                                   = 0x8887
        FLOAT_RGB16_NV                                  = 0x8888
        FLOAT_RGB32_NV                                  = 0x8889
        FLOAT_RGBA16_NV                                 = 0x888A
        FLOAT_RGBA32_NV                                 = 0x888B
        TEXTURE_FLOAT_COMPONENTS_NV                     = 0x888C
        FLOAT_CLEAR_COLOR_VALUE_NV                      = 0x888D
        FLOAT_RGBA_MODE_NV                              = 0x888E

NV_texture_expand_normal enum:
        TEXTURE_UNSIGNED_REMAP_MODE_NV                  = 0x888F

EXT_depth_bounds_test enum:
        DEPTH_BOUNDS_TEST_EXT                           = 0x8890
        DEPTH_BOUNDS_EXT                                = 0x8891

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        ARRAY_BUFFER                                    = 0x8892
        ELEMENT_ARRAY_BUFFER                            = 0x8893
        ARRAY_BUFFER_BINDING                            = 0x8894
        ELEMENT_ARRAY_BUFFER_BINDING                    = 0x8895
        VERTEX_ARRAY_BUFFER_BINDING                     = 0x8896
        NORMAL_ARRAY_BUFFER_BINDING                     = 0x8897
        COLOR_ARRAY_BUFFER_BINDING                      = 0x8898
        INDEX_ARRAY_BUFFER_BINDING                      = 0x8899
        TEXTURE_COORD_ARRAY_BUFFER_BINDING              = 0x889A
        EDGE_FLAG_ARRAY_BUFFER_BINDING                  = 0x889B
        SECONDARY_COLOR_ARRAY_BUFFER_BINDING            = 0x889C
        FOG_COORD_ARRAY_BUFFER_BINDING                  = 0x889D    # alias GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING
        FOG_COORDINATE_ARRAY_BUFFER_BINDING             = 0x889D
        WEIGHT_ARRAY_BUFFER_BINDING                     = 0x889E
        VERTEX_ATTRIB_ARRAY_BUFFER_BINDING              = 0x889F

ARB_vertex_buffer_object enum:
        ARRAY_BUFFER_ARB                                = 0x8892
        ELEMENT_ARRAY_BUFFER_ARB                        = 0x8893
        ARRAY_BUFFER_BINDING_ARB                        = 0x8894
        ELEMENT_ARRAY_BUFFER_BINDING_ARB                = 0x8895
        VERTEX_ARRAY_BUFFER_BINDING_ARB                 = 0x8896
        NORMAL_ARRAY_BUFFER_BINDING_ARB                 = 0x8897
        COLOR_ARRAY_BUFFER_BINDING_ARB                  = 0x8898
        INDEX_ARRAY_BUFFER_BINDING_ARB                  = 0x8899
        TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB          = 0x889A
        EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB              = 0x889B
        SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB        = 0x889C
        FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB         = 0x889D
        WEIGHT_ARRAY_BUFFER_BINDING_ARB                 = 0x889E
        VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB          = 0x889F

# Aliases ARB_vertex_buffer_object enum above
OES_matrix_palette enum: (OpenGL ES only; additional; see below)
        WEIGHT_ARRAY_BUFFER_BINDING_OES                 = 0x889E

ARB_vertex_program enum: (additional; see above)
ARB_fragment_program enum: (additional; see above)
        PROGRAM_INSTRUCTIONS_ARB                        = 0x88A0
        MAX_PROGRAM_INSTRUCTIONS_ARB                    = 0x88A1
        PROGRAM_NATIVE_INSTRUCTIONS_ARB                 = 0x88A2
        MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB             = 0x88A3
        PROGRAM_TEMPORARIES_ARB                         = 0x88A4
        MAX_PROGRAM_TEMPORARIES_ARB                     = 0x88A5
        PROGRAM_NATIVE_TEMPORARIES_ARB                  = 0x88A6
        MAX_PROGRAM_NATIVE_TEMPORARIES_ARB              = 0x88A7
        PROGRAM_PARAMETERS_ARB                          = 0x88A8
        MAX_PROGRAM_PARAMETERS_ARB                      = 0x88A9
        PROGRAM_NATIVE_PARAMETERS_ARB                   = 0x88AA
        MAX_PROGRAM_NATIVE_PARAMETERS_ARB               = 0x88AB
        PROGRAM_ATTRIBS_ARB                             = 0x88AC
        MAX_PROGRAM_ATTRIBS_ARB                         = 0x88AD
        PROGRAM_NATIVE_ATTRIBS_ARB                      = 0x88AE
        MAX_PROGRAM_NATIVE_ATTRIBS_ARB                  = 0x88AF
        PROGRAM_ADDRESS_REGISTERS_ARB                   = 0x88B0
        MAX_PROGRAM_ADDRESS_REGISTERS_ARB               = 0x88B1
        PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB            = 0x88B2
        MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB        = 0x88B3
        MAX_PROGRAM_LOCAL_PARAMETERS_ARB                = 0x88B4
        MAX_PROGRAM_ENV_PARAMETERS_ARB                  = 0x88B5
        PROGRAM_UNDER_NATIVE_LIMITS_ARB                 = 0x88B6
        TRANSPOSE_CURRENT_MATRIX_ARB                    = 0x88B7

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        READ_ONLY                                       = 0x88B8
        WRITE_ONLY                                      = 0x88B9
        READ_WRITE                                      = 0x88BA
        BUFFER_ACCESS                                   = 0x88BB
        BUFFER_MAPPED                                   = 0x88BC
        BUFFER_MAP_POINTER                              = 0x88BD

ARB_vertex_buffer_object enum: (additional; see above)
        READ_ONLY_ARB                                   = 0x88B8
        WRITE_ONLY_ARB                                  = 0x88B9
        READ_WRITE_ARB                                  = 0x88BA
        BUFFER_ACCESS_ARB                               = 0x88BB
        BUFFER_MAPPED_ARB                               = 0x88BC
        BUFFER_MAP_POINTER_ARB                          = 0x88BD

# Aliases ARB_vertex_buffer_object enums above
OES_mapbuffer enum: (OpenGL ES only)
        WRITE_ONLY_OES                                  = 0x88B9
        BUFFER_ACCESS_OES                               = 0x88BB
        BUFFER_MAPPED_OES                               = 0x88BC
        BUFFER_MAP_POINTER_OES                          = 0x88BD

NV_shader_buffer_store enum:
        use VERSION_1_5                     READ_WRITE
        use VERSION_1_5                     WRITE_ONLY

NV_vdpau_interop enum: (additional; see above)
        WRITE_DISCARD_NV                                = 0x88BE

ARB_timer_query enum: (additional; see below)
        TIME_ELAPSED                                    = 0x88BF

EXT_timer_query enum:
        TIME_ELAPSED_EXT                                = 0x88BF

ARB_vertex_program enum: (additional; see above)
ARB_fragment_program enum: (additional; see above)
        MATRIX0_ARB                                     = 0x88C0
        MATRIX1_ARB                                     = 0x88C1
        MATRIX2_ARB                                     = 0x88C2
        MATRIX3_ARB                                     = 0x88C3
        MATRIX4_ARB                                     = 0x88C4
        MATRIX5_ARB                                     = 0x88C5
        MATRIX6_ARB                                     = 0x88C6
        MATRIX7_ARB                                     = 0x88C7
        MATRIX8_ARB                                     = 0x88C8
        MATRIX9_ARB                                     = 0x88C9
        MATRIX10_ARB                                    = 0x88CA
        MATRIX11_ARB                                    = 0x88CB
        MATRIX12_ARB                                    = 0x88CC
        MATRIX13_ARB                                    = 0x88CD
        MATRIX14_ARB                                    = 0x88CE
        MATRIX15_ARB                                    = 0x88CF
        MATRIX16_ARB                                    = 0x88D0
        MATRIX17_ARB                                    = 0x88D1
        MATRIX18_ARB                                    = 0x88D2
        MATRIX19_ARB                                    = 0x88D3
        MATRIX20_ARB                                    = 0x88D4
        MATRIX21_ARB                                    = 0x88D5
        MATRIX22_ARB                                    = 0x88D6
        MATRIX23_ARB                                    = 0x88D7
        MATRIX24_ARB                                    = 0x88D8
        MATRIX25_ARB                                    = 0x88D9
        MATRIX26_ARB                                    = 0x88DA
        MATRIX27_ARB                                    = 0x88DB
        MATRIX28_ARB                                    = 0x88DC
        MATRIX29_ARB                                    = 0x88DD
        MATRIX30_ARB                                    = 0x88DE
        MATRIX31_ARB                                    = 0x88DF

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        STREAM_DRAW                                     = 0x88E0
        STREAM_READ                                     = 0x88E1
        STREAM_COPY                                     = 0x88E2
        STATIC_DRAW                                     = 0x88E4
        STATIC_READ                                     = 0x88E5
        STATIC_COPY                                     = 0x88E6
        DYNAMIC_DRAW                                    = 0x88E8
        DYNAMIC_READ                                    = 0x88E9
        DYNAMIC_COPY                                    = 0x88EA

ARB_vertex_buffer_object enum: (additional; see above)
        STREAM_DRAW_ARB                                 = 0x88E0
        STREAM_READ_ARB                                 = 0x88E1
        STREAM_COPY_ARB                                 = 0x88E2
        STATIC_DRAW_ARB                                 = 0x88E4
        STATIC_READ_ARB                                 = 0x88E5
        STATIC_COPY_ARB                                 = 0x88E6
        DYNAMIC_DRAW_ARB                                = 0x88E8
        DYNAMIC_READ_ARB                                = 0x88E9
        DYNAMIC_COPY_ARB                                = 0x88EA

# ARB_future_use: 0x88E3, 0x88E7
# (for extending ARB_vertex_buffer_object):

VERSION_2_1 enum:
        PIXEL_PACK_BUFFER                               = 0x88EB    # VERSION_2_1
        PIXEL_UNPACK_BUFFER                             = 0x88EC    # VERSION_2_1
        PIXEL_PACK_BUFFER_BINDING                       = 0x88ED    # VERSION_2_1
        PIXEL_UNPACK_BUFFER_BINDING                     = 0x88EF    # VERSION_2_1

ARB_pixel_buffer_object enum:
        PIXEL_PACK_BUFFER_ARB                           = 0x88EB    # ARB_pixel_buffer_object
        PIXEL_UNPACK_BUFFER_ARB                         = 0x88EC    # ARB_pixel_buffer_object
        PIXEL_PACK_BUFFER_BINDING_ARB                   = 0x88ED    # ARB_pixel_buffer_object
        PIXEL_UNPACK_BUFFER_BINDING_ARB                 = 0x88EF    # ARB_pixel_buffer_object

EXT_pixel_buffer_object enum:
        PIXEL_PACK_BUFFER_EXT                           = 0x88EB    # EXT_pixel_buffer_object
        PIXEL_UNPACK_BUFFER_EXT                         = 0x88EC    # EXT_pixel_buffer_object
        PIXEL_PACK_BUFFER_BINDING_EXT                   = 0x88ED    # EXT_pixel_buffer_object
        PIXEL_UNPACK_BUFFER_BINDING_EXT                 = 0x88EF    # EXT_pixel_buffer_object

NV_sRGB_formats enum: (OpenGL ES only; additional; see below)
        ETC1_SRGB8_NV                                   = 0x88EE

VERSION_3_0 enum:
        use ARB_framebuffer_object          DEPTH24_STENCIL8
        use ARB_framebuffer_object          TEXTURE_STENCIL_SIZE

ARB_framebuffer_object enum: (note: no ARB suffixes)
        DEPTH24_STENCIL8                                = 0x88F0    # VERSION_3_0 / ARB_fbo
        TEXTURE_STENCIL_SIZE                            = 0x88F1    # VERSION_3_0 / ARB_fbo

EXT_packed_depth_stencil enum: (additional; see above)
        DEPTH24_STENCIL8_EXT                            = 0x88F0
        TEXTURE_STENCIL_SIZE_EXT                        = 0x88F1

# Aliases EXT_packed_depth_stencil enum above
OES_packed_depth_stencil enum: (OpenGL ES only; additional; see above)
        DEPTH24_STENCIL8_OES                            = 0x88F0

EXT_stencil_clear_tag enum:
        STENCIL_TAG_BITS_EXT                            = 0x88F2
        STENCIL_CLEAR_TAG_VALUE_EXT                     = 0x88F3

NV_vertex_program2_option enum: (duplicated in NV_fragment_prgoram2 below)
        MAX_PROGRAM_EXEC_INSTRUCTIONS_NV                = 0x88F4
        MAX_PROGRAM_CALL_DEPTH_NV                       = 0x88F5

NV_fragment_program2 enum:
        MAX_PROGRAM_EXEC_INSTRUCTIONS_NV                = 0x88F4
        MAX_PROGRAM_CALL_DEPTH_NV                       = 0x88F5
        MAX_PROGRAM_IF_DEPTH_NV                         = 0x88F6
        MAX_PROGRAM_LOOP_DEPTH_NV                       = 0x88F7
        MAX_PROGRAM_LOOP_COUNT_NV                       = 0x88F8

ARB_blend_func_extended enum:
        SRC1_COLOR                                      = 0x88F9
        ONE_MINUS_SRC1_COLOR                            = 0x88FA
        ONE_MINUS_SRC1_ALPHA                            = 0x88FB
        MAX_DUAL_SOURCE_DRAW_BUFFERS                    = 0x88FC

VERSION_3_0 enum:
        VERTEX_ATTRIB_ARRAY_INTEGER                     = 0x88FD    # VERSION_3_0

NV_vertex_program4 enum:
        VERTEX_ATTRIB_ARRAY_INTEGER_NV                  = 0x88FD

VERSION_3_3 enum:
        VERTEX_ATTRIB_ARRAY_DIVISOR                     = 0x88FE    # VERSION_3_3

ARB_instanced_arrays enum:
        VERTEX_ATTRIB_ARRAY_DIVISOR_ARB                 = 0x88FE

# Aliases ARB_instanced_arrays enum above
ANGLE_instanced_arrays enum: (OpenGL ES only)
        VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE               = 0x88FE

# Aliases NV_instanced_arrays enum above
NV_instanced_arrays enum: (OpenGL ES only)
        VERTEX_ATTRIB_ARRAY_DIVISOR_NV                  = 0x88FE

VERSION_3_0 enum:
        MAX_ARRAY_TEXTURE_LAYERS                        = 0x88FF    # VERSION_3_0

EXT_texture_array enum: (additional; see below)
        MAX_ARRAY_TEXTURE_LAYERS_EXT                    = 0x88FF

VERSION_3_0 enum:
        MIN_PROGRAM_TEXEL_OFFSET                        = 0x8904    # VERSION_3_0
        MAX_PROGRAM_TEXEL_OFFSET                        = 0x8905    # VERSION_3_0

NV_gpu_program4 enum:
        MIN_PROGRAM_TEXEL_OFFSET_NV                     = 0x8904
        MAX_PROGRAM_TEXEL_OFFSET_NV                     = 0x8905
        PROGRAM_ATTRIB_COMPONENTS_NV                    = 0x8906
        PROGRAM_RESULT_COMPONENTS_NV                    = 0x8907
        MAX_PROGRAM_ATTRIB_COMPONENTS_NV                = 0x8908
        MAX_PROGRAM_RESULT_COMPONENTS_NV                = 0x8909

EXT_stencil_two_side enum:
        STENCIL_TEST_TWO_SIDE_EXT                       = 0x8910
        ACTIVE_STENCIL_FACE_EXT                         = 0x8911

EXT_texture_mirror_clamp enum: (additional; see above):
        MIRROR_CLAMP_TO_BORDER_EXT                      = 0x8912

# NV_future_use: 0x8913

VERSION_1_5 enum: (Promoted for OpenGL 1.5)
        SAMPLES_PASSED                                  = 0x8914

ARB_occlusion_query enum: (additional; see above)
        SAMPLES_PASSED_ARB                              = 0x8914

# NV_future_use: 0x8915

VERSION_3_2 enum:
        GEOMETRY_VERTICES_OUT                           = 0x8916
        GEOMETRY_INPUT_TYPE                             = 0x8917
        GEOMETRY_OUTPUT_TYPE                            = 0x8918

ARB_sampler_objects enum:
        SAMPLER_BINDING                                 = 0x8919

VERSION_3_0 enum:
        CLAMP_VERTEX_COLOR                              = 0x891A    # VERSION_3_0
        CLAMP_FRAGMENT_COLOR                            = 0x891B    # VERSION_3_0
        CLAMP_READ_COLOR                                = 0x891C    # VERSION_3_0
        FIXED_ONLY                                      = 0x891D    # VERSION_3_0

ARB_color_buffer_float enum: (additional; see above)
        CLAMP_VERTEX_COLOR_ARB                          = 0x891A
        CLAMP_FRAGMENT_COLOR_ARB                        = 0x891B
        CLAMP_READ_COLOR_ARB                            = 0x891C
        FIXED_ONLY_ARB                                  = 0x891D

NV_tessellation_program5 enum:
        TESS_CONTROL_PROGRAM_NV                         = 0x891E
        TESS_EVALUATION_PROGRAM_NV                      = 0x891F

###############################################################################

# ATI: 0x8920-0x897F

ATI_fragment_shader enum:
        FRAGMENT_SHADER_ATI                             = 0x8920
        REG_0_ATI                                       = 0x8921
        REG_1_ATI                                       = 0x8922
        REG_2_ATI                                       = 0x8923
        REG_3_ATI                                       = 0x8924
        REG_4_ATI                                       = 0x8925
        REG_5_ATI                                       = 0x8926
        REG_6_ATI                                       = 0x8927
        REG_7_ATI                                       = 0x8928
        REG_8_ATI                                       = 0x8929
        REG_9_ATI                                       = 0x892A
        REG_10_ATI                                      = 0x892B
        REG_11_ATI                                      = 0x892C
        REG_12_ATI                                      = 0x892D
        REG_13_ATI                                      = 0x892E
        REG_14_ATI                                      = 0x892F
        REG_15_ATI                                      = 0x8930
        REG_16_ATI                                      = 0x8931
        REG_17_ATI                                      = 0x8932
        REG_18_ATI                                      = 0x8933
        REG_19_ATI                                      = 0x8934
        REG_20_ATI                                      = 0x8935
        REG_21_ATI                                      = 0x8936
        REG_22_ATI                                      = 0x8937
        REG_23_ATI                                      = 0x8938
        REG_24_ATI                                      = 0x8939
        REG_25_ATI                                      = 0x893A
        REG_26_ATI                                      = 0x893B
        REG_27_ATI                                      = 0x893C
        REG_28_ATI                                      = 0x893D
        REG_29_ATI                                      = 0x893E
        REG_30_ATI                                      = 0x893F
        REG_31_ATI                                      = 0x8940
        CON_0_ATI                                       = 0x8941
        CON_1_ATI                                       = 0x8942
        CON_2_ATI                                       = 0x8943
        CON_3_ATI                                       = 0x8944
        CON_4_ATI                                       = 0x8945
        CON_5_ATI                                       = 0x8946
        CON_6_ATI                                       = 0x8947
        CON_7_ATI                                       = 0x8948
        CON_8_ATI                                       = 0x8949
        CON_9_ATI                                       = 0x894A
        CON_10_ATI                                      = 0x894B
        CON_11_ATI                                      = 0x894C
        CON_12_ATI                                      = 0x894D
        CON_13_ATI                                      = 0x894E
        CON_14_ATI                                      = 0x894F
        CON_15_ATI                                      = 0x8950
        CON_16_ATI                                      = 0x8951
        CON_17_ATI                                      = 0x8952
        CON_18_ATI                                      = 0x8953
        CON_19_ATI                                      = 0x8954
        CON_20_ATI                                      = 0x8955
        CON_21_ATI                                      = 0x8956
        CON_22_ATI                                      = 0x8957
        CON_23_ATI                                      = 0x8958
        CON_24_ATI                                      = 0x8959
        CON_25_ATI                                      = 0x895A
        CON_26_ATI                                      = 0x895B
        CON_27_ATI                                      = 0x895C
        CON_28_ATI                                      = 0x895D
        CON_29_ATI                                      = 0x895E
        CON_30_ATI                                      = 0x895F
        CON_31_ATI                                      = 0x8960
        MOV_ATI                                         = 0x8961
        ADD_ATI                                         = 0x8963
        MUL_ATI                                         = 0x8964
        SUB_ATI                                         = 0x8965
        DOT3_ATI                                        = 0x8966
        DOT4_ATI                                        = 0x8967
        MAD_ATI                                         = 0x8968
        LERP_ATI                                        = 0x8969
        CND_ATI                                         = 0x896A
        CND0_ATI                                        = 0x896B
        DOT2_ADD_ATI                                    = 0x896C
        SECONDARY_INTERPOLATOR_ATI                      = 0x896D
        NUM_FRAGMENT_REGISTERS_ATI                      = 0x896E
        NUM_FRAGMENT_CONSTANTS_ATI                      = 0x896F
        NUM_PASSES_ATI                                  = 0x8970
        NUM_INSTRUCTIONS_PER_PASS_ATI                   = 0x8971
        NUM_INSTRUCTIONS_TOTAL_ATI                      = 0x8972
        NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI           = 0x8973
        NUM_LOOPBACK_COMPONENTS_ATI                     = 0x8974
        COLOR_ALPHA_PAIRING_ATI                         = 0x8975
        SWIZZLE_STR_ATI                                 = 0x8976
        SWIZZLE_STQ_ATI                                 = 0x8977
        SWIZZLE_STR_DR_ATI                              = 0x8978
        SWIZZLE_STQ_DQ_ATI                              = 0x8979
        SWIZZLE_STRQ_ATI                                = 0x897A
        SWIZZLE_STRQ_DQ_ATI                             = 0x897B
# ??? Not clear where to put new types of mask bits yet
        RED_BIT_ATI                                     = 0x00000001
        GREEN_BIT_ATI                                   = 0x00000002
        BLUE_BIT_ATI                                    = 0x00000004
        2X_BIT_ATI                                      = 0x00000001
        4X_BIT_ATI                                      = 0x00000002
        8X_BIT_ATI                                      = 0x00000004
        HALF_BIT_ATI                                    = 0x00000008
        QUARTER_BIT_ATI                                 = 0x00000010
        EIGHTH_BIT_ATI                                  = 0x00000020
        SATURATE_BIT_ATI                                = 0x00000040
        2X_BIT_ATI                                      = 0x00000001
        COMP_BIT_ATI                                    = 0x00000002
        NEGATE_BIT_ATI                                  = 0x00000004
        BIAS_BIT_ATI                                    = 0x00000008

# AMD_future_use: 0x897C-0x897F

###############################################################################

# Khronos OpenML WG / OpenGL ES WG: 0x8980-0x898F

OML_interlace enum:
        INTERLACE_OML                                   = 0x8980
        INTERLACE_READ_OML                              = 0x8981

OML_subsample enum:
        FORMAT_SUBSAMPLE_24_24_OML                      = 0x8982
        FORMAT_SUBSAMPLE_244_244_OML                    = 0x8983

OML_resample enum:
        PACK_RESAMPLE_OML                               = 0x8984
        UNPACK_RESAMPLE_OML                             = 0x8985
        RESAMPLE_REPLICATE_OML                          = 0x8986
        RESAMPLE_ZERO_FILL_OML                          = 0x8987
        RESAMPLE_AVERAGE_OML                            = 0x8988
        RESAMPLE_DECIMATE_OML                           = 0x8989

OES_point_size_array enum: (OpenGL ES only)
        POINT_SIZE_ARRAY_TYPE_OES                       = 0x898A
        POINT_SIZE_ARRAY_STRIDE_OES                     = 0x898B
        POINT_SIZE_ARRAY_POINTER_OES                    = 0x898C

OES_matrix_get enum: (OpenGL ES only)
        MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES          = 0x898D
        PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES         = 0x898E
        TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES            = 0x898F

###############################################################################

# 3dlabs: 0x8990-0x899F

###############################################################################

# Matrox: 0x89A0-0x89FF

###############################################################################

# Apple: 0x8A00-0x8A7F

APPLE_vertex_program_evaluators enum:
        VERTEX_ATTRIB_MAP1_APPLE                        = 0x8A00
        VERTEX_ATTRIB_MAP2_APPLE                        = 0x8A01
        VERTEX_ATTRIB_MAP1_SIZE_APPLE                   = 0x8A02
        VERTEX_ATTRIB_MAP1_COEFF_APPLE                  = 0x8A03
        VERTEX_ATTRIB_MAP1_ORDER_APPLE                  = 0x8A04
        VERTEX_ATTRIB_MAP1_DOMAIN_APPLE                 = 0x8A05
        VERTEX_ATTRIB_MAP2_SIZE_APPLE                   = 0x8A06
        VERTEX_ATTRIB_MAP2_COEFF_APPLE                  = 0x8A07
        VERTEX_ATTRIB_MAP2_ORDER_APPLE                  = 0x8A08
        VERTEX_ATTRIB_MAP2_DOMAIN_APPLE                 = 0x8A09

APPLE_fence enum:
        DRAW_PIXELS_APPLE                               = 0x8A0A
        FENCE_APPLE                                     = 0x8A0B

# Enum values updated (Khronos bugs 5311, 632)
APPLE_element_array enum:
        ELEMENT_ARRAY_APPLE                             = 0x8A0C
        ELEMENT_ARRAY_TYPE_APPLE                        = 0x8A0D
        ELEMENT_ARRAY_POINTER_APPLE                     = 0x8A0E

APPLE_float_pixels enum:
        COLOR_FLOAT_APPLE                               = 0x8A0F

# APPLE_future_use: 0x8A10
## From Jeremy 2006/10/18 (Khronos bug 632) - unknown extension name
#       MIN_PBUFFER_VIEWPORT_DIMS_APPLE                 = 0x8A10

VERSION_3_1 enum:
        use ARB_uniform_buffer_object       UNIFORM_BUFFER

ARB_uniform_buffer_object enum: (additional; see below)
        UNIFORM_BUFFER                                  = 0x8A11

APPLE_flush_buffer_range enum:
        BUFFER_SERIALIZED_MODIFY_APPLE                  = 0x8A12
        BUFFER_FLUSHING_UNMAP_APPLE                     = 0x8A13

APPLE_aux_depth_stencil enum:
        AUX_DEPTH_STENCIL_APPLE                         = 0x8A14

APPLE_row_bytes enum:
        PACK_ROW_BYTES_APPLE                            = 0x8A15
        UNPACK_ROW_BYTES_APPLE                          = 0x8A16

# APPLE_future_use: 0x8A17-0x8A18

APPLE_object_purgeable enum:
        RELEASED_APPLE                                  = 0x8A19
        VOLATILE_APPLE                                  = 0x8A1A
        RETAINED_APPLE                                  = 0x8A1B
        UNDEFINED_APPLE                                 = 0x8A1C
        PURGEABLE_APPLE                                 = 0x8A1D

# APPLE_future_use: 0x8A1E

APPLE_rgb_422 enum:
        RGB_422_APPLE                                   = 0x8A1F
        use APPLE_ycbcr_422                 UNSIGNED_SHORT_8_8_APPLE
        use APPLE_ycbcr_422                 UNSIGNED_SHORT_8_8_REV_APPLE

# APPLE_future_use: 0x8A20--0x8A27

VERSION_3_1 enum:
        use ARB_uniform_buffer_object       UNIFORM_BUFFER_BINDING
        use ARB_uniform_buffer_object       UNIFORM_BUFFER_START
        use ARB_uniform_buffer_object       UNIFORM_BUFFER_SIZE
        use ARB_uniform_buffer_object       MAX_VERTEX_UNIFORM_BLOCKS
        use ARB_uniform_buffer_object       MAX_GEOMETRY_UNIFORM_BLOCKS
        use ARB_uniform_buffer_object       MAX_FRAGMENT_UNIFORM_BLOCKS
        use ARB_uniform_buffer_object       MAX_COMBINED_UNIFORM_BLOCKS
        use ARB_uniform_buffer_object       MAX_UNIFORM_BUFFER_BINDINGS
        use ARB_uniform_buffer_object       MAX_UNIFORM_BLOCK_SIZE
        use ARB_uniform_buffer_object       MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS
        use ARB_uniform_buffer_object       MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS
        use ARB_uniform_buffer_object       MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS
        use ARB_uniform_buffer_object       UNIFORM_BUFFER_OFFSET_ALIGNMENT
        use ARB_uniform_buffer_object       ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH
        use ARB_uniform_buffer_object       ACTIVE_UNIFORM_BLOCKS
        use ARB_uniform_buffer_object       UNIFORM_TYPE
        use ARB_uniform_buffer_object       UNIFORM_SIZE
        use ARB_uniform_buffer_object       UNIFORM_NAME_LENGTH
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_INDEX
        use ARB_uniform_buffer_object       UNIFORM_OFFSET
        use ARB_uniform_buffer_object       UNIFORM_ARRAY_STRIDE
        use ARB_uniform_buffer_object       UNIFORM_MATRIX_STRIDE
        use ARB_uniform_buffer_object       UNIFORM_IS_ROW_MAJOR
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_BINDING
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_DATA_SIZE
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_NAME_LENGTH
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_ACTIVE_UNIFORMS
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER
        use ARB_uniform_buffer_object       UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER
        use ARB_uniform_buffer_object       INVALID_INDEX

ARB_uniform_buffer_object enum:
        UNIFORM_BUFFER_BINDING                          = 0x8A28
        UNIFORM_BUFFER_START                            = 0x8A29
        UNIFORM_BUFFER_SIZE                             = 0x8A2A
        MAX_VERTEX_UNIFORM_BLOCKS                       = 0x8A2B
        MAX_GEOMETRY_UNIFORM_BLOCKS                     = 0x8A2C
        MAX_FRAGMENT_UNIFORM_BLOCKS                     = 0x8A2D
        MAX_COMBINED_UNIFORM_BLOCKS                     = 0x8A2E
        MAX_UNIFORM_BUFFER_BINDINGS                     = 0x8A2F
        MAX_UNIFORM_BLOCK_SIZE                          = 0x8A30
        MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS          = 0x8A31
        MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS        = 0x8A32
        MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS        = 0x8A33
        UNIFORM_BUFFER_OFFSET_ALIGNMENT                 = 0x8A34
        ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH            = 0x8A35
        ACTIVE_UNIFORM_BLOCKS                           = 0x8A36
        UNIFORM_TYPE                                    = 0x8A37
        UNIFORM_SIZE                                    = 0x8A38
        UNIFORM_NAME_LENGTH                             = 0x8A39
        UNIFORM_BLOCK_INDEX                             = 0x8A3A
        UNIFORM_OFFSET                                  = 0x8A3B
        UNIFORM_ARRAY_STRIDE                            = 0x8A3C
        UNIFORM_MATRIX_STRIDE                           = 0x8A3D
        UNIFORM_IS_ROW_MAJOR                            = 0x8A3E
        UNIFORM_BLOCK_BINDING                           = 0x8A3F
        UNIFORM_BLOCK_DATA_SIZE                         = 0x8A40
        UNIFORM_BLOCK_NAME_LENGTH                       = 0x8A41
        UNIFORM_BLOCK_ACTIVE_UNIFORMS                   = 0x8A42
        UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES            = 0x8A43
        UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER       = 0x8A44
        UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER     = 0x8A45
        UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER     = 0x8A46
        INVALID_INDEX                                   = 0xFFFFFFFFu

# APPLE_future_use: 0x8A47

EXT_texture_sRGB_decode enum:
        TEXTURE_SRGB_DECODE_EXT                         = 0x8A48
        DECODE_EXT                                      = 0x8A49
        SKIP_DECODE_EXT                                 = 0x8A4A

# APPLE_future_use: 0x8A4B-0x8A4E

EXT_debug_label enum: (OpenGL ES only)
        PROGRAM_PIPELINE_OBJECT_EXT                     = 0x8A4F

# APPLE_future_use: 0x8A50-0x8A51

EXT_shader_framebuffer_fetch enum: (OpenGL ES only)
        FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT            = 0x8A52

APPLE_sync enum: (OpenGL ES only; additional; see below)
        SYNC_OBJECT_APPLE                               = 0x8A53

# APPLE_future_use: 0x8A54-0x8A7F

###############################################################################

# Matrox: 0x8A80-0x8AEF

###############################################################################

# Chromium (Brian Paul): 0x8AF0-0x8B2F

###############################################################################

# ARB HLSL shader extensions: 0x8B30-0x8B8F


VERSION_3_1 enum: (Promoted from ARB_shader_objects + ARB_texture_rectangle)
        SAMPLER_2D_RECT                                 = 0x8B63    # ARB_shader_objects + ARB_texture_rectangle
        SAMPLER_2D_RECT_SHADOW                          = 0x8B64    # ARB_shader_objects + ARB_texture_rectangle

#@@ separate extensions
VERSION_2_0 enum: (Promoted for OpenGL 2.0; only some values; renaming in many cases)
ARB_shader_objects, ARB_vertex_shader, ARB_fragment_shader enum:
NV_vertex_program3 enum: (reuses 0x8B4C)
##Shader types + room for expansion
        FRAGMENT_SHADER                                 = 0x8B30    # VERSION_2_0
        FRAGMENT_SHADER_ARB                             = 0x8B30    # ARB_fragment_shader
        VERTEX_SHADER                                   = 0x8B31    # VERSION_2_0
        VERTEX_SHADER_ARB                               = 0x8B31    # ARB_vertex_shader
# ARB_future_use: 0x8B32-0x8B3F (for shader types)
##Container types + room for expansion
        PROGRAM_OBJECT_ARB                              = 0x8B40    # ARB_shader_objects
# ARB_future_use: 0x8B41-0x8B47 (for container types)
##Misc. shader enums
        SHADER_OBJECT_ARB                               = 0x8B48    # ARB_shader_objects
        MAX_FRAGMENT_UNIFORM_COMPONENTS                 = 0x8B49    # VERSION_2_0
        MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB             = 0x8B49    # ARB_fragment_shader
        MAX_VERTEX_UNIFORM_COMPONENTS                   = 0x8B4A    # VERSION_2_0
        MAX_VERTEX_UNIFORM_COMPONENTS_ARB               = 0x8B4A    # ARB_vertex_shader
        MAX_VARYING_FLOATS                              = 0x8B4B    # VERSION_2_0
        MAX_VARYING_FLOATS_ARB                          = 0x8B4B    # ARB_vertex_shader
        MAX_VERTEX_TEXTURE_IMAGE_UNITS                  = 0x8B4C    # VERSION_2_0
        MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB              = 0x8B4C    # ARB_vertex_shader, NV_vertex_program3
        MAX_COMBINED_TEXTURE_IMAGE_UNITS                = 0x8B4D    # VERSION_2_0
        MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB            = 0x8B4D    # ARB_vertex_shader
        OBJECT_TYPE_ARB                                 = 0x8B4E    # ARB_shader_objects
        SHADER_TYPE                                     = 0x8B4F    # VERSION_2_0 (renamed)
        OBJECT_SUBTYPE_ARB                              = 0x8B4F    # ARB_shader_objects
##Attribute types + room for expansion.
        FLOAT_VEC2                                      = 0x8B50    # VERSION_2_0
        FLOAT_VEC2_ARB                                  = 0x8B50    # ARB_shader_objects
        FLOAT_VEC3                                      = 0x8B51    # VERSION_2_0
        FLOAT_VEC3_ARB                                  = 0x8B51    # ARB_shader_objects
        FLOAT_VEC4                                      = 0x8B52    # VERSION_2_0
        FLOAT_VEC4_ARB                                  = 0x8B52    # ARB_shader_objects
        INT_VEC2                                        = 0x8B53    # VERSION_2_0
        INT_VEC2_ARB                                    = 0x8B53    # ARB_shader_objects
        INT_VEC3                                        = 0x8B54    # VERSION_2_0
        INT_VEC3_ARB                                    = 0x8B54    # ARB_shader_objects
        INT_VEC4                                        = 0x8B55    # VERSION_2_0
        INT_VEC4_ARB                                    = 0x8B55    # ARB_shader_objects
        BOOL                                            = 0x8B56    # VERSION_2_0
        BOOL_ARB                                        = 0x8B56    # ARB_shader_objects
        BOOL_VEC2                                       = 0x8B57    # VERSION_2_0
        BOOL_VEC2_ARB                                   = 0x8B57    # ARB_shader_objects
        BOOL_VEC3                                       = 0x8B58    # VERSION_2_0
        BOOL_VEC3_ARB                                   = 0x8B58    # ARB_shader_objects
        BOOL_VEC4                                       = 0x8B59    # VERSION_2_0
        BOOL_VEC4_ARB                                   = 0x8B59    # ARB_shader_objects
        FLOAT_MAT2                                      = 0x8B5A    # VERSION_2_0
        FLOAT_MAT2_ARB                                  = 0x8B5A    # ARB_shader_objects
        FLOAT_MAT3                                      = 0x8B5B    # VERSION_2_0
        FLOAT_MAT3_ARB                                  = 0x8B5B    # ARB_shader_objects
        FLOAT_MAT4                                      = 0x8B5C    # VERSION_2_0
        FLOAT_MAT4_ARB                                  = 0x8B5C    # ARB_shader_objects
        SAMPLER_1D                                      = 0x8B5D    # VERSION_2_0
        SAMPLER_1D_ARB                                  = 0x8B5D    # ARB_shader_objects
        SAMPLER_2D                                      = 0x8B5E    # VERSION_2_0
        SAMPLER_2D_ARB                                  = 0x8B5E    # ARB_shader_objects
        SAMPLER_3D                                      = 0x8B5F    # VERSION_2_0
        SAMPLER_3D_ARB                                  = 0x8B5F    # ARB_shader_objects
        SAMPLER_CUBE                                    = 0x8B60    # VERSION_2_0
        SAMPLER_CUBE_ARB                                = 0x8B60    # ARB_shader_objects
        SAMPLER_1D_SHADOW                               = 0x8B61    # VERSION_2_0
        SAMPLER_1D_SHADOW_ARB                           = 0x8B61    # ARB_shader_objects
        SAMPLER_2D_SHADOW                               = 0x8B62    # VERSION_2_0
        SAMPLER_2D_SHADOW_ARB                           = 0x8B62    # ARB_shader_objects
        SAMPLER_2D_RECT_ARB                             = 0x8B63    # ARB_shader_objects
        SAMPLER_2D_RECT_SHADOW_ARB                      = 0x8B64    # ARB_shader_objects
        FLOAT_MAT2x3                                    = 0x8B65    # VERSION_2_1
        FLOAT_MAT2x4                                    = 0x8B66    # VERSION_2_1
        FLOAT_MAT3x2                                    = 0x8B67    # VERSION_2_1
        FLOAT_MAT3x4                                    = 0x8B68    # VERSION_2_1
        FLOAT_MAT4x2                                    = 0x8B69    # VERSION_2_1
        FLOAT_MAT4x3                                    = 0x8B6A    # VERSION_2_1
# ARB_future_use: 0x8B6B-0x8B7F (for attribute types)
        DELETE_STATUS                                   = 0x8B80    # VERSION_2_0 (renamed)
        OBJECT_DELETE_STATUS_ARB                        = 0x8B80    # ARB_shader_objects
        COMPILE_STATUS                                  = 0x8B81    # VERSION_2_0 (renamed)
        OBJECT_COMPILE_STATUS_ARB                       = 0x8B81    # ARB_shader_objects
        LINK_STATUS                                     = 0x8B82    # VERSION_2_0 (renamed)
        OBJECT_LINK_STATUS_ARB                          = 0x8B82    # ARB_shader_objects
        VALIDATE_STATUS                                 = 0x8B83    # VERSION_2_0 (renamed)
        OBJECT_VALIDATE_STATUS_ARB                      = 0x8B83    # ARB_shader_objects
        INFO_LOG_LENGTH                                 = 0x8B84    # VERSION_2_0 (renamed)
        OBJECT_INFO_LOG_LENGTH_ARB                      = 0x8B84    # ARB_shader_objects
        ATTACHED_SHADERS                                = 0x8B85    # VERSION_2_0 (renamed)
        OBJECT_ATTACHED_OBJECTS_ARB                     = 0x8B85    # ARB_shader_objects
        ACTIVE_UNIFORMS                                 = 0x8B86    # VERSION_2_0 (renamed)
        OBJECT_ACTIVE_UNIFORMS_ARB                      = 0x8B86    # ARB_shader_objects
        ACTIVE_UNIFORM_MAX_LENGTH                       = 0x8B87    # VERSION_2_0 (renamed)
        OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB            = 0x8B87    # ARB_shader_objects
        SHADER_SOURCE_LENGTH                            = 0x8B88    # VERSION_2_0 (renamed)
        OBJECT_SHADER_SOURCE_LENGTH_ARB                 = 0x8B88    # ARB_shader_objects
        ACTIVE_ATTRIBUTES                               = 0x8B89    # VERSION_2_0 (renamed)
        OBJECT_ACTIVE_ATTRIBUTES_ARB                    = 0x8B89    # ARB_vertex_shader
        ACTIVE_ATTRIBUTE_MAX_LENGTH                     = 0x8B8A    # VERSION_2_0 (renamed)
        OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB          = 0x8B8A    # ARB_vertex_shader
        FRAGMENT_SHADER_DERIVATIVE_HINT                 = 0x8B8B    # VERSION_2_0
        FRAGMENT_SHADER_DERIVATIVE_HINT_ARB             = 0x8B8B    # ARB_fragment_shader
        SHADING_LANGUAGE_VERSION                        = 0x8B8C    # VERSION_2_0
        SHADING_LANGUAGE_VERSION_ARB                    = 0x8B8C    # ARB_shading_language_100

# Aliases VERSION_2_0 enum above
EXT_debug_label enum: (OpenGL ES only; additional; see above)
        PROGRAM_OBJECT_EXT                              = 0x8B40
        SHADER_OBJECT_EXT                               = 0x8B48

# Aliases ARB_shader_objects enum above
OES_texture3D enum: (OpenGL ES only; additional; see above)
        SAMPLER_3D_OES                                  = 0x8B5F    # ARB_shader_objects

# Aliases VERSION_2_0 enum above
EXT_shadow_samplers enum: (OpenGL ES only; additional; see above)
        SAMPLER_2D_SHADOW_EXT                           = 0x8B62

# Aliases ARB_fragment_shader enum above
OES_standard_derivatives enum: (OpenGL ES only)
        FRAGMENT_SHADER_DERIVATIVE_HINT_OES             = 0x8B8B

VERSION_3_0 enum:
        MAX_VARYING_COMPONENTS                          = 0x8B4B    # VERSION_3_0   # alias GL_MAX_VARYING_FLOATS

ARB_geometry_shader4 enum: (additional; see below; note: no ARB suffixes)
        use VERSION_3_0                     MAX_VARYING_COMPONENTS

EXT_geometry_shader4 enum: (additional; see below)
        MAX_VARYING_COMPONENTS_EXT                      = 0x8B4B

VERSION_2_0 enum:
        CURRENT_PROGRAM                                 = 0x8B8D

# Aliases CURRENT_PROGRAM
EXT_separate_shader_objects enum:
        ACTIVE_PROGRAM_EXT                              = 0x8B8D

# ARB_future_use: 0x8B8E-0x8B8F

###############################################################################

# Khronos OpenGL ES WG: 0x8B90-0x8B9F

OES_compressed_paletted_texture enum: (OpenGL ES only)
        PALETTE4_RGB8_OES                               = 0x8B90
        PALETTE4_RGBA8_OES                              = 0x8B91
        PALETTE4_R5_G6_B5_OES                           = 0x8B92
        PALETTE4_RGBA4_OES                              = 0x8B93
        PALETTE4_RGB5_A1_OES                            = 0x8B94
        PALETTE8_RGB8_OES                               = 0x8B95
        PALETTE8_RGBA8_OES                              = 0x8B96
        PALETTE8_R5_G6_B5_OES                           = 0x8B97
        PALETTE8_RGBA4_OES                              = 0x8B98
        PALETTE8_RGB5_A1_OES                            = 0x8B99

OES_read_format enum: (OpenGL ES, also implemented in Mesa)
        IMPLEMENTATION_COLOR_READ_TYPE_OES              = 0x8B9A
        IMPLEMENTATION_COLOR_READ_FORMAT_OES            = 0x8B9B

# Also OpenGL ES
ARB_ES2_compatibility enum: (additional; see below)
        IMPLEMENTATION_COLOR_READ_TYPE                  = 0x8B9A
        IMPLEMENTATION_COLOR_READ_FORMAT                = 0x8B9B

OES_point_size_array enum: (OpenGL ES only; additional; see above)
        POINT_SIZE_ARRAY_OES                            = 0x8B9C

OES_draw_texture enum: (OpenGL ES only)
        TEXTURE_CROP_RECT_OES                           = 0x8B9D

OES_matrix_palette enum: (OpenGL ES only)
        MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES           = 0x8B9E

OES_point_size_array enum: (OpenGL ES only; additional; see above)
        POINT_SIZE_ARRAY_BUFFER_BINDING_OES             = 0x8B9F

###############################################################################

# Seaweed: 0x8BA0-0x8BAF

###############################################################################

# Mesa: 0x8BB0-0x8BBF
#   Probably one of the two 0x8BB4 enums should be 0x8BB5, but the
#   extension spec is not complete in any event.
MESA_program_debug enum:
        FRAGMENT_PROGRAM_POSITION_MESA                  = 0x8BB0
        FRAGMENT_PROGRAM_CALLBACK_MESA                  = 0x8BB1
        FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA             = 0x8BB2
        FRAGMENT_PROGRAM_CALLBACK_DATA_MESA             = 0x8BB3
        VERTEX_PROGRAM_CALLBACK_MESA                    = 0x8BB4
        VERTEX_PROGRAM_POSITION_MESA                    = 0x8BB4
        VERTEX_PROGRAM_CALLBACK_FUNC_MESA               = 0x8BB6
        VERTEX_PROGRAM_CALLBACK_DATA_MESA               = 0x8BB7

###############################################################################

# ATI: 0x8BC0-0x8BFF

AMD_performance_monitor enum:
        COUNTER_TYPE_AMD                                = 0x8BC0
        COUNTER_RANGE_AMD                               = 0x8BC1
        UNSIGNED_INT64_AMD                              = 0x8BC2
        PERCENTAGE_AMD                                  = 0x8BC3
        PERFMON_RESULT_AVAILABLE_AMD                    = 0x8BC4
        PERFMON_RESULT_SIZE_AMD                         = 0x8BC5
        PERFMON_RESULT_AMD                              = 0x8BC6

# AMD_future_use: 0x8BC7-0x8BD1

QCOM_extended_get enum: (OpenGL ES only)
        TEXTURE_WIDTH_QCOM                              = 0x8BD2
        TEXTURE_HEIGHT_QCOM                             = 0x8BD3
        TEXTURE_DEPTH_QCOM                              = 0x8BD4
        TEXTURE_INTERNAL_FORMAT_QCOM                    = 0x8BD5
        TEXTURE_FORMAT_QCOM                             = 0x8BD6
        TEXTURE_TYPE_QCOM                               = 0x8BD7
        TEXTURE_IMAGE_VALID_QCOM                        = 0x8BD8
        TEXTURE_NUM_LEVELS_QCOM                         = 0x8BD9
        TEXTURE_TARGET_QCOM                             = 0x8BDA
        TEXTURE_OBJECT_VALID_QCOM                       = 0x8BDB
        STATE_RESTORE                                   = 0x8BDC

# AMD_future_use: 0x8BDD-0x8BFF

###############################################################################

# Imagination Tech.: 0x8C00-0x8C0F

IMG_texture_compression_pvrtc enum: (OpenGL ES only)
        COMPRESSED_RGB_PVRTC_4BPPV1_IMG                 = 0x8C00
        COMPRESSED_RGB_PVRTC_2BPPV1_IMG                 = 0x8C01
        COMPRESSED_RGBA_PVRTC_4BPPV1_IMG                = 0x8C02
        COMPRESSED_RGBA_PVRTC_2BPPV1_IMG                = 0x8C03

IMG_texture_env_enhanced_fixed_function enum: (OpenGL ES only)
        MODULATE_COLOR_IMG                              = 0x8C04
        RECIP_ADD_SIGNED_ALPHA_IMG                      = 0x8C05
        TEXTURE_ALPHA_MODULATE_IMG                      = 0x8C06
        FACTOR_ALPHA_MODULATE_IMG                       = 0x8C07
        FRAGMENT_ALPHA_MODULATE_IMG                     = 0x8C08
        ADD_BLEND_IMG                                   = 0x8C09

IMG_shader_binary enum: (OpenGL ES only)
        SGX_BINARY_IMG                                  = 0x8C0A

# IMG_future_use: 0x8C0B-0x8C0F

###############################################################################

# NVIDIA: 0x8C10-0x8C8F (Pat Brown)

VERSION_3_0 enum:
        use ARB_framebuffer_object          TEXTURE_RED_TYPE
        use ARB_framebuffer_object          TEXTURE_GREEN_TYPE
        use ARB_framebuffer_object          TEXTURE_BLUE_TYPE
        use ARB_framebuffer_object          TEXTURE_ALPHA_TYPE
        use ARB_framebuffer_object          TEXTURE_LUMINANCE_TYPE
        use ARB_framebuffer_object          TEXTURE_INTENSITY_TYPE
        use ARB_framebuffer_object          TEXTURE_DEPTH_TYPE
        use ARB_framebuffer_object          UNSIGNED_NORMALIZED

ARB_framebuffer_object enum: (note: no ARB suffixes)
        TEXTURE_RED_TYPE                                = 0x8C10    # VERSION_3_0 / ARB_fbo
        TEXTURE_GREEN_TYPE                              = 0x8C11    # VERSION_3_0 / ARB_fbo
        TEXTURE_BLUE_TYPE                               = 0x8C12    # VERSION_3_0 / ARB_fbo
        TEXTURE_ALPHA_TYPE                              = 0x8C13    # VERSION_3_0 / ARB_fbo
        TEXTURE_LUMINANCE_TYPE                          = 0x8C14    # VERSION_3_0 / ARB_fbo
        TEXTURE_INTENSITY_TYPE                          = 0x8C15    # VERSION_3_0 / ARB_fbo
        TEXTURE_DEPTH_TYPE                              = 0x8C16    # VERSION_3_0 / ARB_fbo
        UNSIGNED_NORMALIZED                             = 0x8C17    # VERSION_3_0 / ARB_fbo

ARB_texture_float enum: (additional; see above)
        TEXTURE_RED_TYPE_ARB                            = 0x8C10
        TEXTURE_GREEN_TYPE_ARB                          = 0x8C11
        TEXTURE_BLUE_TYPE_ARB                           = 0x8C12
        TEXTURE_ALPHA_TYPE_ARB                          = 0x8C13
        TEXTURE_LUMINANCE_TYPE_ARB                      = 0x8C14
        TEXTURE_INTENSITY_TYPE_ARB                      = 0x8C15
        TEXTURE_DEPTH_TYPE_ARB                          = 0x8C16
        UNSIGNED_NORMALIZED_ARB                         = 0x8C17

# Aliases VERSION_3_0 enum above
EXT_color_buffer_half_float enum: (OpenGL ES only; additional; see above)
        UNSIGNED_NORMALIZED_EXT                         = 0x8C17

VERSION_3_0 enum:
        TEXTURE_1D_ARRAY                                = 0x8C18    # VERSION_3_0
        PROXY_TEXTURE_1D_ARRAY                          = 0x8C19    # VERSION_3_0
        TEXTURE_2D_ARRAY                                = 0x8C1A    # VERSION_3_0
        PROXY_TEXTURE_2D_ARRAY                          = 0x8C1B    # VERSION_3_0
        TEXTURE_BINDING_1D_ARRAY                        = 0x8C1C    # VERSION_3_0
        TEXTURE_BINDING_2D_ARRAY                        = 0x8C1D    # VERSION_3_0

EXT_texture_array enum:
        TEXTURE_1D_ARRAY_EXT                            = 0x8C18
        PROXY_TEXTURE_1D_ARRAY_EXT                      = 0x8C19
        TEXTURE_2D_ARRAY_EXT                            = 0x8C1A
        PROXY_TEXTURE_2D_ARRAY_EXT                      = 0x8C1B
        TEXTURE_BINDING_1D_ARRAY_EXT                    = 0x8C1C
        TEXTURE_BINDING_2D_ARRAY_EXT                    = 0x8C1D

# NV_future_use: 0x8C1E-0x8C25

VERSION_3_2 enum:
        MAX_GEOMETRY_TEXTURE_IMAGE_UNITS                = 0x8C29

ARB_geometry_shader4 enum: (additional; see below)
        MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB            = 0x8C29

NV_geometry_program4 enum:
        GEOMETRY_PROGRAM_NV                             = 0x8C26
        MAX_PROGRAM_OUTPUT_VERTICES_NV                  = 0x8C27
        MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV          = 0x8C28
        MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT            = 0x8C29

VERSION_3_1 enum:
        TEXTURE_BUFFER                                  = 0x8C2A
        MAX_TEXTURE_BUFFER_SIZE                         = 0x8C2B
        TEXTURE_BINDING_BUFFER                          = 0x8C2C
        TEXTURE_BUFFER_DATA_STORE_BINDING               = 0x8C2D

ARB_texture_buffer_object enum:
        TEXTURE_BUFFER_ARB                              = 0x8C2A
        MAX_TEXTURE_BUFFER_SIZE_ARB                     = 0x8C2B
        TEXTURE_BINDING_BUFFER_ARB                      = 0x8C2C
        TEXTURE_BUFFER_DATA_STORE_BINDING_ARB           = 0x8C2D
        TEXTURE_BUFFER_FORMAT_ARB                       = 0x8C2E

EXT_texture_buffer_object enum:
        TEXTURE_BUFFER_EXT                              = 0x8C2A
        MAX_TEXTURE_BUFFER_SIZE_EXT                     = 0x8C2B
        TEXTURE_BINDING_BUFFER_EXT                      = 0x8C2C
        TEXTURE_BUFFER_DATA_STORE_BINDING_EXT           = 0x8C2D
        TEXTURE_BUFFER_FORMAT_EXT                       = 0x8C2E

ARB_occlusion_query2 enum:
        ANY_SAMPLES_PASSED                              = 0x8C2F

# Aliases ARB_occlusion_query2 enum above
EXT_occlusion_query_boolean enum: (OpenGL ES only; additional; see above)
        ANY_SAMPLES_PASSED_EXT                          = 0x8C2F

# NV_future_use: 0x8C30-0x8C35

ARB_sample_shading enum:
        SAMPLE_SHADING_ARB                              = 0x8C36
        MIN_SAMPLE_SHADING_VALUE_ARB                    = 0x8C37

# NV_future_use: 0x8C38-0x8C39

VERSION_3_0 enum:
        R11F_G11F_B10F                                  = 0x8C3A    # VERSION_3_0
        UNSIGNED_INT_10F_11F_11F_REV                    = 0x8C3B    # VERSION_3_0

EXT_packed_float enum:
        R11F_G11F_B10F_EXT                              = 0x8C3A
        UNSIGNED_INT_10F_11F_11F_REV_EXT                = 0x8C3B
        RGBA_SIGNED_COMPONENTS_EXT                      = 0x8C3C

VERSION_3_0 enum:
        RGB9_E5                                         = 0x8C3D    # VERSION_3_0
        UNSIGNED_INT_5_9_9_9_REV                        = 0x8C3E    # VERSION_3_0
        TEXTURE_SHARED_SIZE                             = 0x8C3F    # VERSION_3_0

EXT_texture_shared_exponent enum:
        RGB9_E5_EXT                                     = 0x8C3D
        UNSIGNED_INT_5_9_9_9_REV_EXT                    = 0x8C3E
        TEXTURE_SHARED_SIZE_EXT                         = 0x8C3F

VERSION_2_1 enum: (Generic formats promoted for OpenGL 2.1)
        SRGB                                            = 0x8C40    # VERSION_2_1
        SRGB8                                           = 0x8C41    # VERSION_2_1
        SRGB_ALPHA                                      = 0x8C42    # VERSION_2_1
        SRGB8_ALPHA8                                    = 0x8C43    # VERSION_2_1
        SLUMINANCE_ALPHA                                = 0x8C44    # VERSION_2_1
        SLUMINANCE8_ALPHA8                              = 0x8C45    # VERSION_2_1
        SLUMINANCE                                      = 0x8C46    # VERSION_2_1
        SLUMINANCE8                                     = 0x8C47    # VERSION_2_1
        COMPRESSED_SRGB                                 = 0x8C48    # VERSION_2_1
        COMPRESSED_SRGB_ALPHA                           = 0x8C49    # VERSION_2_1
        COMPRESSED_SLUMINANCE                           = 0x8C4A    # VERSION_2_1
        COMPRESSED_SLUMINANCE_ALPHA                     = 0x8C4B    # VERSION_2_1

EXT_texture_sRGB enum:
        SRGB_EXT                                        = 0x8C40    # EXT_texture_sRGB
        SRGB8_EXT                                       = 0x8C41    # EXT_texture_sRGB
        SRGB_ALPHA_EXT                                  = 0x8C42    # EXT_texture_sRGB
        SRGB8_ALPHA8_EXT                                = 0x8C43    # EXT_texture_sRGB
        SLUMINANCE_ALPHA_EXT                            = 0x8C44    # EXT_texture_sRGB
        SLUMINANCE8_ALPHA8_EXT                          = 0x8C45    # EXT_texture_sRGB
        SLUMINANCE_EXT                                  = 0x8C46    # EXT_texture_sRGB
        SLUMINANCE8_EXT                                 = 0x8C47    # EXT_texture_sRGB
        COMPRESSED_SRGB_EXT                             = 0x8C48    # EXT_texture_sRGB
        COMPRESSED_SRGB_ALPHA_EXT                       = 0x8C49    # EXT_texture_sRGB
        COMPRESSED_SLUMINANCE_EXT                       = 0x8C4A    # EXT_texture_sRGB
        COMPRESSED_SLUMINANCE_ALPHA_EXT                 = 0x8C4B    # EXT_texture_sRGB
        COMPRESSED_SRGB_S3TC_DXT1_EXT                   = 0x8C4C
        COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT             = 0x8C4D
        COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT             = 0x8C4E
        COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT             = 0x8C4F

NV_sRGB_formats enum: (OpenGL ES only)
        SRGB8_NV                                        = 0x8C41
        SLUMINANCE_ALPHA_NV                             = 0x8C44
        SLUMINANCE8_ALPHA8_NV                           = 0x8C45
        SLUMINANCE_NV                                   = 0x8C46
        SLUMINANCE8_NV                                  = 0x8C47
        COMPRESSED_SRGB_S3TC_DXT1_NV                    = 0x8C4C
        COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV              = 0x8C4D
        COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV              = 0x8C4E
        COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV              = 0x8C4F

# NV_future_use: 0x8C50-0x8C6F

EXT_texture_compression_latc enum:
        COMPRESSED_LUMINANCE_LATC1_EXT                  = 0x8C70
        COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT           = 0x8C71
        COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT            = 0x8C72
        COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT     = 0x8C73

NV_tessellation_program5 enum:
        TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV        = 0x8C74
        TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV     = 0x8C75

#@@ separate extensions
VERSION_3_0 enum:
EXT_transform_feedback enum:
NV_transform_feedback enum:
        TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH           = 0x8C76    # VERSION_3_0
        TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT       = 0x8C76
        BACK_PRIMARY_COLOR_NV                           = 0x8C77
        BACK_SECONDARY_COLOR_NV                         = 0x8C78
        TEXTURE_COORD_NV                                = 0x8C79
        CLIP_DISTANCE_NV                                = 0x8C7A
        VERTEX_ID_NV                                    = 0x8C7B
        PRIMITIVE_ID_NV                                 = 0x8C7C
        GENERIC_ATTRIB_NV                               = 0x8C7D
        TRANSFORM_FEEDBACK_ATTRIBS_NV                   = 0x8C7E
        TRANSFORM_FEEDBACK_BUFFER_MODE                  = 0x8C7F    # VERSION_3_0
        TRANSFORM_FEEDBACK_BUFFER_MODE_EXT              = 0x8C7F
        TRANSFORM_FEEDBACK_BUFFER_MODE_NV               = 0x8C7F
        MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS      = 0x8C80    # VERSION_3_0
        MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT  = 0x8C80
        MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV   = 0x8C80
        ACTIVE_VARYINGS_NV                              = 0x8C81
        ACTIVE_VARYING_MAX_LENGTH_NV                    = 0x8C82
        TRANSFORM_FEEDBACK_VARYINGS                     = 0x8C83    # VERSION_3_0
        TRANSFORM_FEEDBACK_VARYINGS_EXT                 = 0x8C83
        TRANSFORM_FEEDBACK_VARYINGS_NV                  = 0x8C83
        TRANSFORM_FEEDBACK_BUFFER_START                 = 0x8C84    # VERSION_3_0
        TRANSFORM_FEEDBACK_BUFFER_START_EXT             = 0x8C84
        TRANSFORM_FEEDBACK_BUFFER_START_NV              = 0x8C84
        TRANSFORM_FEEDBACK_BUFFER_SIZE                  = 0x8C85    # VERSION_3_0
        TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT              = 0x8C85
        TRANSFORM_FEEDBACK_BUFFER_SIZE_NV               = 0x8C85
        TRANSFORM_FEEDBACK_RECORD_NV                    = 0x8C86
        PRIMITIVES_GENERATED                            = 0x8C87    # VERSION_3_0
        PRIMITIVES_GENERATED_EXT                        = 0x8C87
        PRIMITIVES_GENERATED_NV                         = 0x8C87
        TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN           = 0x8C88    # VERSION_3_0
        TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT       = 0x8C88
        TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV        = 0x8C88
        RASTERIZER_DISCARD                              = 0x8C89    # VERSION_3_0
        RASTERIZER_DISCARD_EXT                          = 0x8C89
        RASTERIZER_DISCARD_NV                           = 0x8C89
        MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS   = 0x8C8A    # VERSION_3_0
        MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT = 0x8C8A
        MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV = 0x8C8A
        MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS         = 0x8C8B    # VERSION_3_0
        MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT     = 0x8C8B
        MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV      = 0x8C8B
        INTERLEAVED_ATTRIBS                             = 0x8C8C    # VERSION_3_0
        INTERLEAVED_ATTRIBS_EXT                         = 0x8C8C
        INTERLEAVED_ATTRIBS_NV                          = 0x8C8C
        SEPARATE_ATTRIBS                                = 0x8C8D    # VERSION_3_0
        SEPARATE_ATTRIBS_EXT                            = 0x8C8D
        SEPARATE_ATTRIBS_NV                             = 0x8C8D
        TRANSFORM_FEEDBACK_BUFFER                       = 0x8C8E    # VERSION_3_0
        TRANSFORM_FEEDBACK_BUFFER_EXT                   = 0x8C8E
        TRANSFORM_FEEDBACK_BUFFER_NV                    = 0x8C8E
        TRANSFORM_FEEDBACK_BUFFER_BINDING               = 0x8C8F    # VERSION_3_0
        TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT           = 0x8C8F
        TRANSFORM_FEEDBACK_BUFFER_BINDING_NV            = 0x8C8F

###############################################################################

# ATI: 0x8C90-0x8C9F (Affie Munshi, OpenGL ES extensions)

# Reassigned to Qualcomm at time of mobile/desktop split (bug 5874)
# Qualcomm_future_use: 0x8C90-0x8C91

AMD_compressed_ATC_texture enum: (OpenGL ES only)
        ATC_RGB_AMD                                     = 0x8C92
        ATC_RGBA_EXPLICIT_ALPHA_AMD                     = 0x8C93

# Reassigned to Qualcomm at time of mobile/desktop split (bug 5874)
# Qualcomm_future_use: 0x8C94-0x8C9F

###############################################################################

# OpenGL ARB: 0x8CA0-0x8CAF

VERSION_2_0 enum:
        POINT_SPRITE_COORD_ORIGIN                       = 0x8CA0
        LOWER_LEFT                                      = 0x8CA1
        UPPER_LEFT                                      = 0x8CA2
        STENCIL_BACK_REF                                = 0x8CA3
        STENCIL_BACK_VALUE_MASK                         = 0x8CA4
        STENCIL_BACK_WRITEMASK                          = 0x8CA5

VERSION_3_0 enum:
        use ARB_framebuffer_object          FRAMEBUFFER_BINDING
        use ARB_framebuffer_object          DRAW_FRAMEBUFFER_BINDING
        use ARB_framebuffer_object          RENDERBUFFER_BINDING

ARB_framebuffer_object enum: (note: no ARB suffixes)
        FRAMEBUFFER_BINDING                             = 0x8CA6    # VERSION_3_0 / ARB_fbo
        DRAW_FRAMEBUFFER_BINDING                        = 0x8CA6    # VERSION_3_0 / ARB_fbo # alias GL_FRAMEBUFFER_BINDING
        RENDERBUFFER_BINDING                            = 0x8CA7    # VERSION_3_0 / ARB_fbo

EXT_framebuffer_object enum: (additional; see below)
        FRAMEBUFFER_BINDING_EXT                         = 0x8CA6
        RENDERBUFFER_BINDING_EXT                        = 0x8CA7

EXT_framebuffer_blit enum: (additional; see below)
        DRAW_FRAMEBUFFER_BINDING_EXT                    = 0x8CA6    # EXT_framebuffer_blit  # alias GL_FRAMEBUFFER_BINDING_EXT

# Aliases EXT_framebuffer_object enums above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        FRAMEBUFFER_BINDING_OES                         = 0x8CA6
        RENDERBUFFER_BINDING_OES                        = 0x8CA7

# Aliases EXT_framebuffer_object enums above
ANGLE_framebuffer_blit enum: (OpenGL ES only; additional; see below)
        FRAMEBUFFER_BINDING_ANGLE                       = 0x8CA6
        RENDERBUFFER_BINDING_ANGLE                      = 0x8CA7

VERSION_3_0 enum:
        use ARB_framebuffer_object          READ_FRAMEBUFFER
        use ARB_framebuffer_object          DRAW_FRAMEBUFFER
        use ARB_framebuffer_object          READ_FRAMEBUFFER_BINDING

ARB_framebuffer_object enum: (note: no ARB suffixes)
        READ_FRAMEBUFFER                                = 0x8CA8    # VERSION_3_0 / ARB_fbo
        DRAW_FRAMEBUFFER                                = 0x8CA9    # VERSION_3_0 / ARB_fbo
        READ_FRAMEBUFFER_BINDING                        = 0x8CAA    # VERSION_3_0 / ARB_fbo

# Aliases ARB_framebuffer_object enums above
ANGLE_framebuffer_blit enum: (OpenGL ES only; additional; see above)
        READ_FRAMEBUFFER_ANGLE                          = 0x8CA8
        DRAW_FRAMEBUFFER_ANGLE                          = 0x8CA9

EXT_framebuffer_blit enum:
        READ_FRAMEBUFFER_EXT                            = 0x8CA8
        DRAW_FRAMEBUFFER_EXT                            = 0x8CA9
        DRAW_FRAMEBUFFER_BINDING_EXT                    = 0x8CA6    # alias GL_FRAMEBUFFER_BINDING_EXT
        READ_FRAMEBUFFER_BINDING_EXT                    = 0x8CAA

NV_framebuffer_blit enum: (OpenGL ES only)
        READ_FRAMEBUFFER_NV                             = 0x8CA8
        DRAW_FRAMEBUFFER_NV                             = 0x8CA9
        DRAW_FRAMEBUFFER_BINDING_NV                     = 0x8CA6    # alias GL_FRAMEBUFFER_BINDING_EXT
        READ_FRAMEBUFFER_BINDING_NV                     = 0x8CAA

VERSION_3_0 enum:
        use ARB_framebuffer_object          RENDERBUFFER_SAMPLES

ARB_framebuffer_object enum: (note: no ARB suffixes)
        RENDERBUFFER_SAMPLES                            = 0x8CAB    # VERSION_3_0 / ARB_fbo

# Aliases ARB_framebuffer_object enums above
ANGLE_framebuffer_multisample enum: (OpenGL ES only)
        RENDERBUFFER_SAMPLES_ANGLE                      = 0x8CAB

EXT_framebuffer_multisample enum:
        RENDERBUFFER_SAMPLES_EXT                        = 0x8CAB

NV_framebuffer_multisample enum: (OpenGL ES only)
        RENDERBUFFER_SAMPLES_NV                         = 0x8CAB

NV_framebuffer_multisample_coverage enum: (additional; see below)
        RENDERBUFFER_COVERAGE_SAMPLES_NV                = 0x8CAB

# All enums except external format are incompatible with NV_depth_buffer_float
VERSION_3_0 enum:
ARB_depth_buffer_float enum: (note: no ARB suffixes)
        DEPTH_COMPONENT32F                              = 0x8CAC
        DEPTH32F_STENCIL8                               = 0x8CAD

# ARB_future_use: 0x8CAE-0x8CAF

###############################################################################

# 3Dlabs: 0x8CB0-0x8CCF (Barthold Lichtenbelt, 2004/12/1)

###############################################################################

# OpenGL ARB: 0x8CD0-0x8D5F (Framebuffer object specification + headroom)

#@@ separate extensions
VERSION_3_0 enum:
ARB_geometry_shader4 enum: (additional; see below; note: no ARB suffixes)
ARB_framebuffer_object enum: (note: no ARB suffixes)
EXT_framebuffer_object enum: (additional; see above)
        FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE              = 0x8CD0    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT          = 0x8CD0
        FRAMEBUFFER_ATTACHMENT_OBJECT_NAME              = 0x8CD1    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT          = 0x8CD1
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL            = 0x8CD2    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT        = 0x8CD2
        FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE    = 0x8CD3    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT = 0x8CD3
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER            = 0x8CD4    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT   = 0x8CD4
        FRAMEBUFFER_COMPLETE                            = 0x8CD5    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_COMPLETE_EXT                        = 0x8CD5
        FRAMEBUFFER_INCOMPLETE_ATTACHMENT               = 0x8CD6    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT           = 0x8CD6
        FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT       = 0x8CD7    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT   = 0x8CD7
## Removed 2005/09/26 in revision #117 of the extension:
##        FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT = 0x8CD8
        FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT           = 0x8CD9
        FRAMEBUFFER_INCOMPLETE_FORMATS_EXT              = 0x8CDA
        FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER              = 0x8CDB    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT          = 0x8CDB
        FRAMEBUFFER_INCOMPLETE_READ_BUFFER              = 0x8CDC    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT          = 0x8CDC
        FRAMEBUFFER_UNSUPPORTED                         = 0x8CDD    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_UNSUPPORTED_EXT                     = 0x8CDD
## Removed 2005/05/31 in revision #113 of the extension:
## FRAMEBUFFER_STATUS_ERROR_EXT                    = 0x8CDE
        MAX_COLOR_ATTACHMENTS                           = 0x8CDF    # VERSION_3_0 / ARB_fbo
        MAX_COLOR_ATTACHMENTS_EXT                       = 0x8CDF
        COLOR_ATTACHMENT0                               = 0x8CE0    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT0_EXT                           = 0x8CE0
        COLOR_ATTACHMENT1                               = 0x8CE1    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT1_EXT                           = 0x8CE1
        COLOR_ATTACHMENT2                               = 0x8CE2    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT2_EXT                           = 0x8CE2
        COLOR_ATTACHMENT3                               = 0x8CE3    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT3_EXT                           = 0x8CE3
        COLOR_ATTACHMENT4                               = 0x8CE4    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT4_EXT                           = 0x8CE4
        COLOR_ATTACHMENT5                               = 0x8CE5    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT5_EXT                           = 0x8CE5
        COLOR_ATTACHMENT6                               = 0x8CE6    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT6_EXT                           = 0x8CE6
        COLOR_ATTACHMENT7                               = 0x8CE7    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT7_EXT                           = 0x8CE7
        COLOR_ATTACHMENT8                               = 0x8CE8    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT8_EXT                           = 0x8CE8
        COLOR_ATTACHMENT9                               = 0x8CE9    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT9_EXT                           = 0x8CE9
        COLOR_ATTACHMENT10                              = 0x8CEA    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT10_EXT                          = 0x8CEA
        COLOR_ATTACHMENT11                              = 0x8CEB    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT11_EXT                          = 0x8CEB
        COLOR_ATTACHMENT12                              = 0x8CEC    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT12_EXT                          = 0x8CEC
        COLOR_ATTACHMENT13                              = 0x8CED    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT13_EXT                          = 0x8CED
        COLOR_ATTACHMENT14                              = 0x8CEE    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT14_EXT                          = 0x8CEE
        COLOR_ATTACHMENT15                              = 0x8CEF    # VERSION_3_0 / ARB_fbo
        COLOR_ATTACHMENT15_EXT                          = 0x8CEF
# 0x8CF0-0x8CFF reserved for color attachments 16-31, if needed
        DEPTH_ATTACHMENT                                = 0x8D00    # VERSION_3_0 / ARB_fbo
        DEPTH_ATTACHMENT_EXT                            = 0x8D00
# 0x8D01-0x8D1F reserved for depth attachments 1-31, if needed
        STENCIL_ATTACHMENT                              = 0x8D20    # VERSION_3_0 / ARB_fbo
        STENCIL_ATTACHMENT_EXT                          = 0x8D20
# 0x8D21-0x8D3F reserved for stencil attachments 1-31, if needed
        FRAMEBUFFER                                     = 0x8D40    # VERSION_3_0 / ARB_fbo
        FRAMEBUFFER_EXT                                 = 0x8D40
        RENDERBUFFER                                    = 0x8D41    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_EXT                                = 0x8D41
        RENDERBUFFER_WIDTH                              = 0x8D42    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_WIDTH_EXT                          = 0x8D42
        RENDERBUFFER_HEIGHT                             = 0x8D43    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_HEIGHT_EXT                         = 0x8D43
        RENDERBUFFER_INTERNAL_FORMAT                    = 0x8D44    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_INTERNAL_FORMAT_EXT                = 0x8D44
# 0x8D45 unused (reserved for STENCIL_INDEX_EXT, but now use core STENCIL_INDEX instead)
        STENCIL_INDEX1                                  = 0x8D46    # VERSION_3_0 / ARB_fbo
        STENCIL_INDEX1_EXT                              = 0x8D46
        STENCIL_INDEX4                                  = 0x8D47    # VERSION_3_0 / ARB_fbo
        STENCIL_INDEX4_EXT                              = 0x8D47
        STENCIL_INDEX8                                  = 0x8D48    # VERSION_3_0 / ARB_fbo
        STENCIL_INDEX8_EXT                              = 0x8D48
        STENCIL_INDEX16                                 = 0x8D49    # VERSION_3_0 / ARB_fbo
        STENCIL_INDEX16_EXT                             = 0x8D49
# 0x8D4A-0x8D4D reserved for additional stencil formats
# Added 2005/05/31 in revision #113 of the extension:
        RENDERBUFFER_RED_SIZE                           = 0x8D50    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_RED_SIZE_EXT                       = 0x8D50
        RENDERBUFFER_GREEN_SIZE                         = 0x8D51    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_GREEN_SIZE_EXT                     = 0x8D51
        RENDERBUFFER_BLUE_SIZE                          = 0x8D52    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_BLUE_SIZE_EXT                      = 0x8D52
        RENDERBUFFER_ALPHA_SIZE                         = 0x8D53    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_ALPHA_SIZE_EXT                     = 0x8D53
        RENDERBUFFER_DEPTH_SIZE                         = 0x8D54    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_DEPTH_SIZE_EXT                     = 0x8D54
        RENDERBUFFER_STENCIL_SIZE                       = 0x8D55    # VERSION_3_0 / ARB_fbo
        RENDERBUFFER_STENCIL_SIZE_EXT                   = 0x8D55

# Aliases VERSION_3_0 enums above
NV_draw_buffers enum: (OpenGL ES only; additional; see above)
        COLOR_ATTACHMENT0_NV                            = 0x8CE0
        COLOR_ATTACHMENT1_NV                            = 0x8CE1
        COLOR_ATTACHMENT2_NV                            = 0x8CE2
        COLOR_ATTACHMENT3_NV                            = 0x8CE3
        COLOR_ATTACHMENT4_NV                            = 0x8CE4
        COLOR_ATTACHMENT5_NV                            = 0x8CE5
        COLOR_ATTACHMENT6_NV                            = 0x8CE6
        COLOR_ATTACHMENT7_NV                            = 0x8CE7
        COLOR_ATTACHMENT8_NV                            = 0x8CE8
        COLOR_ATTACHMENT9_NV                            = 0x8CE9
        COLOR_ATTACHMENT10_NV                           = 0x8CEA
        COLOR_ATTACHMENT11_NV                           = 0x8CEB
        COLOR_ATTACHMENT12_NV                           = 0x8CEC
        COLOR_ATTACHMENT13_NV                           = 0x8CED
        COLOR_ATTACHMENT14_NV                           = 0x8CEE
        COLOR_ATTACHMENT15_NV                           = 0x8CEF

# Aliases VERSION_3_0 enum above
NV_fbo_color_attachments enum: (OpenGL ES only)
        MAX_COLOR_ATTACHMENTS_NV                        = 0x8CDF
        use NV_draw_buffers COLOR_ATTACHMENT0
        use NV_draw_buffers COLOR_ATTACHMENT1
        use NV_draw_buffers COLOR_ATTACHMENT2
        use NV_draw_buffers COLOR_ATTACHMENT3
        use NV_draw_buffers COLOR_ATTACHMENT4
        use NV_draw_buffers COLOR_ATTACHMENT5
        use NV_draw_buffers COLOR_ATTACHMENT6
        use NV_draw_buffers COLOR_ATTACHMENT7
        use NV_draw_buffers COLOR_ATTACHMENT8
        use NV_draw_buffers COLOR_ATTACHMENT9
        use NV_draw_buffers COLOR_ATTACHMENT10
        use NV_draw_buffers COLOR_ATTACHMENT11
        use NV_draw_buffers COLOR_ATTACHMENT12
        use NV_draw_buffers COLOR_ATTACHMENT13
        use NV_draw_buffers COLOR_ATTACHMENT14
        use NV_draw_buffers COLOR_ATTACHMENT15

# Aliases EXT_framebuffer_object enum above
# @@@??? does this appear in OES_texture3D, or OES_framebuffer_object?
# extension spec & gl2ext.h disagree!
OES_texture3D enum: (OpenGL ES only; additional; see above)
        FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES   = 0x8CD4

# Aliases EXT_framebuffer_object enums above
OES_framebuffer_object enum: (OpenGL ES only; additional; see below)
        FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES          = 0x8CD0
        FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES          = 0x8CD1
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES        = 0x8CD2
        FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES = 0x8CD3
        FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES   = 0x8CD4
        FRAMEBUFFER_COMPLETE_OES                        = 0x8CD5
        FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES           = 0x8CD6
        FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES   = 0x8CD7
        FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES           = 0x8CD9
        FRAMEBUFFER_INCOMPLETE_FORMATS_OES              = 0x8CDA
        FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_OES          = 0x8CDB
        FRAMEBUFFER_INCOMPLETE_READ_BUFFER_OES          = 0x8CDC
        FRAMEBUFFER_UNSUPPORTED_OES                     = 0x8CDD
        COLOR_ATTACHMENT0_OES                           = 0x8CE0
        DEPTH_ATTACHMENT_OES                            = 0x8D00
        STENCIL_ATTACHMENT_OES                          = 0x8D20
        FRAMEBUFFER_OES                                 = 0x8D40
        RENDERBUFFER_OES                                = 0x8D41
        RENDERBUFFER_WIDTH_OES                          = 0x8D42
        RENDERBUFFER_HEIGHT_OES                         = 0x8D43
        RENDERBUFFER_INTERNAL_FORMAT_OES                = 0x8D44
        STENCIL_INDEX1_OES                              = 0x8D46
        STENCIL_INDEX4_OES                              = 0x8D47
        STENCIL_INDEX8_OES                              = 0x8D48
        RENDERBUFFER_RED_SIZE_OES                       = 0x8D50
        RENDERBUFFER_GREEN_SIZE_OES                     = 0x8D51
        RENDERBUFFER_BLUE_SIZE_OES                      = 0x8D52
        RENDERBUFFER_ALPHA_SIZE_OES                     = 0x8D53
        RENDERBUFFER_DEPTH_SIZE_OES                     = 0x8D54
        RENDERBUFFER_STENCIL_SIZE_OES                   = 0x8D55

OES_stencil1 enum: (OpenGL ES only; additional; see below)
        use OES_framebuffer_object STENCIL_INDEX1_OES

OES_stencil4 enum: (OpenGL ES only; additional; see below)
        use OES_framebuffer_object STENCIL_INDEX4_OES

OES_stencil8 enum: (OpenGL ES only; additional; see below)
        use OES_framebuffer_object STENCIL_INDEX8_OES

VERSION_3_0 enum:
ARB_framebuffer_object enum: (note: no ARB suffixes)
# Added 2006/10/10 in revision #6b of the extension.
        FRAMEBUFFER_INCOMPLETE_MULTISAMPLE              = 0x8D56    # VERSION_3_0 / ARB_fbo
        MAX_SAMPLES                                     = 0x8D57    # VERSION_3_0 / ARB_fbo

# Aliases ARB_framebuffer_object enums above
ANGLE_framebuffer_multisample enum: (OpenGL ES only; additional; see above)
        FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE        = 0x8D56
        MAX_SAMPLES_ANGLE                               = 0x8D57

EXT_framebuffer_multisample enum: (additional; see above)
        FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT          = 0x8D56
        MAX_SAMPLES_EXT                                 = 0x8D57

NV_framebuffer_multisample enum: (OpenGL ES only; additional; see above)
        FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV           = 0x8D56
        MAX_SAMPLES_NV                                  = 0x8D57

# 0x8D58-0x8D5F reserved for additional FBO enums

NV_geometry_program4 enum: (additional; see above)
        FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT        = 0x8CD4

###############################################################################

# Khronos OpenGL ES WG: 0x8D60-0x8D6F

OES_texture_cube_map enum: (OpenGL ES only)
        TEXTURE_GEN_STR_OES                             = 0x8D60

OES_texture_float enum: (OpenGL ES only)
        HALF_FLOAT_OES                                  = 0x8D61

OES_vertex_half_float enum: (OpenGL ES only)
        use OES_texture_float HALF_FLOAT_OES

OES_framebuffer_object enum: (OpenGL ES only)
        RGB565_OES                                      = 0x8D62

VERSION_4_1 enum:
ARB_ES2_compatibility enum: (additional; see below)
# Added 2012/04/13 in revision 6 of the extension
        RGB565                                          = 0x8D62

# VERSION_ES_FUTURE enum: (OpenGL ES future version only)
#       TEXTURE_IMMUTABLE_LEVELS                        = 0x8D63

OES_compressed_ETC1_RGB8_texture enum: (OpenGL ES only)
        ETC1_RGB8_OES                                   = 0x8D64

OES_EGL_image_external enum: (OpenGL ES only) (Khronos bug 4621)
        TEXTURE_EXTERNAL_OES                            = 0x8D65
        SAMPLER_EXTERNAL_OES                            = 0x8D66
        TEXTURE_BINDING_EXTERNAL_OES                    = 0x8D67
        REQUIRED_TEXTURE_IMAGE_UNITS_OES                = 0x8D68

# Also OpenGL ES 3.0
# Also VERSION_4_3
ARB_ES3_compatibility enum:
        PRIMITIVE_RESTART_FIXED_INDEX                   = 0x8D69
        ANY_SAMPLES_PASSED_CONSERVATIVE                 = 0x8D6A
        MAX_ELEMENT_INDEX                               = 0x8D6B

# Aliases VERSION_ES_FUTURE enum above
EXT_occlusion_query_boolean enum: (OpenGL ES only; additional; see above)
        ANY_SAMPLES_PASSED_CONSERVATIVE_EXT             = 0x8D6A

EXT_multisampled_render_to_texture enum: (OpenGL ES only; additional; see below)
        FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT      = 0x8D6C

# Khronos_future_use: 0x8D6D-0x8D6F

###############################################################################

# NVIDIA: 0x8D70-0x8DEF
# Reserved per email from Pat Brown 2005/10/13

#@@ separate extensions
VERSION_3_0 enum:
EXT_texture_integer enum:
        RGBA32UI                                        = 0x8D70    # VERSION_3_0
        RGBA32UI_EXT                                    = 0x8D70
        RGB32UI                                         = 0x8D71    # VERSION_3_0
        RGB32UI_EXT                                     = 0x8D71
        ALPHA32UI_EXT                                   = 0x8D72
        INTENSITY32UI_EXT                               = 0x8D73
        LUMINANCE32UI_EXT                               = 0x8D74
        LUMINANCE_ALPHA32UI_EXT                         = 0x8D75
        RGBA16UI                                        = 0x8D76    # VERSION_3_0
        RGBA16UI_EXT                                    = 0x8D76
        RGB16UI                                         = 0x8D77    # VERSION_3_0
        RGB16UI_EXT                                     = 0x8D77
        ALPHA16UI_EXT                                   = 0x8D78
        INTENSITY16UI_EXT                               = 0x8D79
        LUMINANCE16UI_EXT                               = 0x8D7A
        LUMINANCE_ALPHA16UI_EXT                         = 0x8D7B
        RGBA8UI                                         = 0x8D7C    # VERSION_3_0
        RGBA8UI_EXT                                     = 0x8D7C
        RGB8UI                                          = 0x8D7D    # VERSION_3_0
        RGB8UI_EXT                                      = 0x8D7D
        ALPHA8UI_EXT                                    = 0x8D7E
        INTENSITY8UI_EXT                                = 0x8D7F
        LUMINANCE8UI_EXT                                = 0x8D80
        LUMINANCE_ALPHA8UI_EXT                          = 0x8D81
        RGBA32I                                         = 0x8D82    # VERSION_3_0
        RGBA32I_EXT                                     = 0x8D82
        RGB32I                                          = 0x8D83    # VERSION_3_0
        RGB32I_EXT                                      = 0x8D83
        ALPHA32I_EXT                                    = 0x8D84
        INTENSITY32I_EXT                                = 0x8D85
        LUMINANCE32I_EXT                                = 0x8D86
        LUMINANCE_ALPHA32I_EXT                          = 0x8D87
        RGBA16I                                         = 0x8D88    # VERSION_3_0
        RGBA16I_EXT                                     = 0x8D88
        RGB16I                                          = 0x8D89    # VERSION_3_0
        RGB16I_EXT                                      = 0x8D89
        ALPHA16I_EXT                                    = 0x8D8A
        INTENSITY16I_EXT                                = 0x8D8B
        LUMINANCE16I_EXT                                = 0x8D8C
        LUMINANCE_ALPHA16I_EXT                          = 0x8D8D
        RGBA8I                                          = 0x8D8E    # VERSION_3_0
        RGBA8I_EXT                                      = 0x8D8E
        RGB8I                                           = 0x8D8F    # VERSION_3_0
        RGB8I_EXT                                       = 0x8D8F
        ALPHA8I_EXT                                     = 0x8D90
        INTENSITY8I_EXT                                 = 0x8D91
        LUMINANCE8I_EXT                                 = 0x8D92
        LUMINANCE_ALPHA8I_EXT                           = 0x8D93
        RED_INTEGER                                     = 0x8D94    # VERSION_3_0
        RED_INTEGER_EXT                                 = 0x8D94
        GREEN_INTEGER                                   = 0x8D95    # VERSION_3_0
        GREEN_INTEGER_EXT                               = 0x8D95
        BLUE_INTEGER                                    = 0x8D96    # VERSION_3_0
        BLUE_INTEGER_EXT                                = 0x8D96
        ALPHA_INTEGER                                   = 0x8D97    # VERSION_3_0
        ALPHA_INTEGER_EXT                               = 0x8D97
        RGB_INTEGER                                     = 0x8D98    # VERSION_3_0
        RGB_INTEGER_EXT                                 = 0x8D98
        RGBA_INTEGER                                    = 0x8D99    # VERSION_3_0
        RGBA_INTEGER_EXT                                = 0x8D99
        BGR_INTEGER                                     = 0x8D9A    # VERSION_3_0
        BGR_INTEGER_EXT                                 = 0x8D9A
        BGRA_INTEGER                                    = 0x8D9B    # VERSION_3_0
        BGRA_INTEGER_EXT                                = 0x8D9B
        LUMINANCE_INTEGER_EXT                           = 0x8D9C
        LUMINANCE_ALPHA_INTEGER_EXT                     = 0x8D9D
        RGBA_INTEGER_MODE_EXT                           = 0x8D9E

ARB_vertex_type_2_10_10_10_rev enum:
        INT_2_10_10_10_REV                              = 0x8D9F

NV_parameter_buffer_object enum:
        MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV        = 0x8DA0
        MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV            = 0x8DA1
        VERTEX_PROGRAM_PARAMETER_BUFFER_NV              = 0x8DA2
        GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV            = 0x8DA3
        FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV            = 0x8DA4

NV_gpu_program4 enum: (additional; see above)
        MAX_PROGRAM_GENERIC_ATTRIBS_NV                  = 0x8DA5
        MAX_PROGRAM_GENERIC_RESULTS_NV                  = 0x8DA6

VERSION_3_2 enum:
        FRAMEBUFFER_ATTACHMENT_LAYERED                  = 0x8DA7
        FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS            = 0x8DA8

ARB_geometry_shader4 enum: (additional; see below)
        FRAMEBUFFER_ATTACHMENT_LAYERED_ARB              = 0x8DA7
        FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB        = 0x8DA8
        FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB          = 0x8DA9

NV_geometry_program4 enum: (additional; see above)
        FRAMEBUFFER_ATTACHMENT_LAYERED_EXT              = 0x8DA7
        FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT        = 0x8DA8
        FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT          = 0x8DA9

# The NEXT_BUFFER / SKIP_* tokens aren't in numerical order but
# since NVIDIA is allocating them, it doesn't have to be dealt
# with here.
NV_transform_feedback enum: (additional; see above)
        LAYER_NV                                        = 0x8DAA
        NEXT_BUFFER_NV                                  = -2        # Requires ARB_transform_feedback3
        SKIP_COMPONENTS4_NV                             = -3        # Requires ARB_transform_feedback3
        SKIP_COMPONENTS3_NV                             = -4        # Requires ARB_transform_feedback3
        SKIP_COMPONENTS2_NV                             = -5        # Requires ARB_transform_feedback3
        SKIP_COMPONENTS1_NV                             = -6        # Requires ARB_transform_feedback3

VERSION_3_0 enum:
ARB_depth_buffer_float enum: (additional; see above; some values different from NV; note: no ARB suffixes)
        FLOAT_32_UNSIGNED_INT_24_8_REV                  = 0x8DAD

NV_depth_buffer_float enum:
        DEPTH_COMPONENT32F_NV                           = 0x8DAB
        DEPTH32F_STENCIL8_NV                            = 0x8DAC
        FLOAT_32_UNSIGNED_INT_24_8_REV_NV               = 0x8DAD
        DEPTH_BUFFER_FLOAT_MODE_NV                      = 0x8DAF

ARB_shading_language_include enum: (additional;see below)
        SHADER_INCLUDE_ARB                              = 0x8DAE

# NV_future_use: 0x8DB0-0x8DB8

VERSION_3_0 enum:
ARB_framebuffer_sRGB enum: (note: no ARB suffixes)
        FRAMEBUFFER_SRGB                                = 0x8DB9    # VERSION_3_0 / ARB_sRGB

EXT_framebuffer_sRGB enum:
        FRAMEBUFFER_SRGB_EXT                            = 0x8DB9
        FRAMEBUFFER_SRGB_CAPABLE_EXT                    = 0x8DBA

VERSION_3_0 enum:
ARB_texture_compression_rgtc enum: (note: no ARB suffixes)
        COMPRESSED_RED_RGTC1                            = 0x8DBB    # VERSION_3_0 / ARB_tcrgtc
        COMPRESSED_SIGNED_RED_RGTC1                     = 0x8DBC    # VERSION_3_0 / ARB_tcrgtc
        COMPRESSED_RG_RGTC2                             = 0x8DBD    # VERSION_3_0 / ARB_tcrgtc
        COMPRESSED_SIGNED_RG_RGTC2                      = 0x8DBE    # VERSION_3_0 / ARB_tcrgtc

EXT_texture_compression_rgtc enum:
        COMPRESSED_RED_RGTC1_EXT                        = 0x8DBB
        COMPRESSED_SIGNED_RED_RGTC1_EXT                 = 0x8DBC
        COMPRESSED_RED_GREEN_RGTC2_EXT                  = 0x8DBD
        COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT           = 0x8DBE

# NV_future_use: 0x8DBF

VERSION_3_0 enum:
        SAMPLER_1D_ARRAY                                = 0x8DC0    # VERSION_3_0
        SAMPLER_2D_ARRAY                                = 0x8DC1    # VERSION_3_0
        SAMPLER_1D_ARRAY_SHADOW                         = 0x8DC3    # VERSION_3_0
        SAMPLER_2D_ARRAY_SHADOW                         = 0x8DC4    # VERSION_3_0
        SAMPLER_CUBE_SHADOW                             = 0x8DC5    # VERSION_3_0
        UNSIGNED_INT_VEC2                               = 0x8DC6    # VERSION_3_0
        UNSIGNED_INT_VEC3                               = 0x8DC7    # VERSION_3_0
        UNSIGNED_INT_VEC4                               = 0x8DC8    # VERSION_3_0
        INT_SAMPLER_1D                                  = 0x8DC9    # VERSION_3_0
        INT_SAMPLER_2D                                  = 0x8DCA    # VERSION_3_0
        INT_SAMPLER_3D                                  = 0x8DCB    # VERSION_3_0
        INT_SAMPLER_CUBE                                = 0x8DCC    # VERSION_3_0
        INT_SAMPLER_1D_ARRAY                            = 0x8DCE    # VERSION_3_0
        INT_SAMPLER_2D_ARRAY                            = 0x8DCF    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_1D                         = 0x8DD1    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_2D                         = 0x8DD2    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_3D                         = 0x8DD3    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_CUBE                       = 0x8DD4    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_1D_ARRAY                   = 0x8DD6    # VERSION_3_0
        UNSIGNED_INT_SAMPLER_2D_ARRAY                   = 0x8DD7    # VERSION_3_0

VERSION_3_1 enum: (Promoted from EXT_gpu_shader4 + ARB_texture_rectangle / ARB_uniform_buffer_object)
        SAMPLER_BUFFER                                  = 0x8DC2    # EXT_gpu_shader4 + ARB_texture_buffer_object
        INT_SAMPLER_2D_RECT                             = 0x8DCD    # EXT_gpu_shader4 + ARB_texture_rectangle
        INT_SAMPLER_BUFFER                              = 0x8DD0    # EXT_gpu_shader4 + ARB_texture_buffer_object
        UNSIGNED_INT_SAMPLER_2D_RECT                    = 0x8DD5    # EXT_gpu_shader4 + ARB_texture_rectangle
        UNSIGNED_INT_SAMPLER_BUFFER                     = 0x8DD8    # EXT_gpu_shader4 + ARB_texture_buffer_object

EXT_gpu_shader4 enum:
        SAMPLER_1D_ARRAY_EXT                            = 0x8DC0
        SAMPLER_2D_ARRAY_EXT                            = 0x8DC1
        SAMPLER_BUFFER_EXT                              = 0x8DC2
        SAMPLER_1D_ARRAY_SHADOW_EXT                     = 0x8DC3
        SAMPLER_2D_ARRAY_SHADOW_EXT                     = 0x8DC4
        SAMPLER_CUBE_SHADOW_EXT                         = 0x8DC5
        UNSIGNED_INT_VEC2_EXT                           = 0x8DC6
        UNSIGNED_INT_VEC3_EXT                           = 0x8DC7
        UNSIGNED_INT_VEC4_EXT                           = 0x8DC8
        INT_SAMPLER_1D_EXT                              = 0x8DC9
        INT_SAMPLER_2D_EXT                              = 0x8DCA
        INT_SAMPLER_3D_EXT                              = 0x8DCB
        INT_SAMPLER_CUBE_EXT                            = 0x8DCC
        INT_SAMPLER_2D_RECT_EXT                         = 0x8DCD
        INT_SAMPLER_1D_ARRAY_EXT                        = 0x8DCE
        INT_SAMPLER_2D_ARRAY_EXT                        = 0x8DCF
        INT_SAMPLER_BUFFER_EXT                          = 0x8DD0
        UNSIGNED_INT_SAMPLER_1D_EXT                     = 0x8DD1
        UNSIGNED_INT_SAMPLER_2D_EXT                     = 0x8DD2
        UNSIGNED_INT_SAMPLER_3D_EXT                     = 0x8DD3
        UNSIGNED_INT_SAMPLER_CUBE_EXT                   = 0x8DD4
        UNSIGNED_INT_SAMPLER_2D_RECT_EXT                = 0x8DD5
        UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT               = 0x8DD6
        UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT               = 0x8DD7
        UNSIGNED_INT_SAMPLER_BUFFER_EXT                 = 0x8DD8

NV_shadow_samplers_array enum: (OpenGL ES only)
        SAMPLER_2D_ARRAY_SHADOW_NV                      = 0x8DC4

NV_shadow_samplers_cube enum: (OpenGL ES only)
        SAMPLER_CUBE_SHADOW_NV                          = 0x8DC5

VERSION_3_2 enum:
        GEOMETRY_SHADER                                 = 0x8DD9

ARB_geometry_shader4 enum:
        GEOMETRY_SHADER_ARB                             = 0x8DD9

EXT_geometry_shader4 enum:
        GEOMETRY_SHADER_EXT                             = 0x8DD9

ARB_geometry_shader4 enum: (additional; see above)
        GEOMETRY_VERTICES_OUT_ARB                       = 0x8DDA
        GEOMETRY_INPUT_TYPE_ARB                         = 0x8DDB
        GEOMETRY_OUTPUT_TYPE_ARB                        = 0x8DDC

NV_geometry_program4 enum: (additional; see above)
        GEOMETRY_VERTICES_OUT_EXT                       = 0x8DDA
        GEOMETRY_INPUT_TYPE_EXT                         = 0x8DDB
        GEOMETRY_OUTPUT_TYPE_EXT                        = 0x8DDC

ARB_geometry_shader4 enum: (additional; see above)
        MAX_GEOMETRY_VARYING_COMPONENTS_ARB             = 0x8DDD
        MAX_VERTEX_VARYING_COMPONENTS_ARB               = 0x8DDE
        MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB             = 0x8DDF
        MAX_GEOMETRY_OUTPUT_VERTICES_ARB                = 0x8DE0
        MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB        = 0x8DE1

VERSION_3_2 enum:
        MAX_GEOMETRY_UNIFORM_COMPONENTS                 = 0x8DDF
        MAX_GEOMETRY_OUTPUT_VERTICES                    = 0x8DE0
        MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS            = 0x8DE1

EXT_geometry_shader4 enum: (additional; see above)
        MAX_GEOMETRY_VARYING_COMPONENTS_EXT             = 0x8DDD
        MAX_VERTEX_VARYING_COMPONENTS_EXT               = 0x8DDE
        MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT             = 0x8DDF
        MAX_GEOMETRY_OUTPUT_VERTICES_EXT                = 0x8DE0
        MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT        = 0x8DE1

EXT_bindable_uniform enum:
        MAX_VERTEX_BINDABLE_UNIFORMS_EXT                = 0x8DE2
        MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT              = 0x8DE3
        MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT              = 0x8DE4

ARB_shader_subroutine enum:
        ACTIVE_SUBROUTINES                              = 0x8DE5
        ACTIVE_SUBROUTINE_UNIFORMS                      = 0x8DE6
        MAX_SUBROUTINES                                 = 0x8DE7
        MAX_SUBROUTINE_UNIFORM_LOCATIONS                = 0x8DE8

ARB_shading_language_include enum:
        NAMED_STRING_LENGTH_ARB                         = 0x8DE9
        NAMED_STRING_TYPE_ARB                           = 0x8DEA

# NV_future_use: 0x8DEB-0x8DEC

EXT_bindable_uniform enum: (additional; see above)
        MAX_BINDABLE_UNIFORM_SIZE_EXT                   = 0x8DED
        UNIFORM_BUFFER_EXT                              = 0x8DEE
        UNIFORM_BUFFER_BINDING_EXT                      = 0x8DEF

###############################################################################

# Khronos OpenGL ES WG: 0x8DF0-0x8E0F

# Also OpenGL ES
ARB_ES2_compatibility enum: (additional; see below)
        LOW_FLOAT                                       = 0x8DF0
        MEDIUM_FLOAT                                    = 0x8DF1
        HIGH_FLOAT                                      = 0x8DF2
        LOW_INT                                         = 0x8DF3
        MEDIUM_INT                                      = 0x8DF4
        HIGH_INT                                        = 0x8DF5

OES_vertex_type_10_10_10_2 enum: (OpenGL ES only)
        UNSIGNED_INT_10_10_10_2_OES                     = 0x8DF6
        INT_10_10_10_2_OES                              = 0x8DF7

# Also OpenGL ES
ARB_ES2_compatibility enum:
        SHADER_BINARY_FORMATS                           = 0x8DF8
        NUM_SHADER_BINARY_FORMATS                       = 0x8DF9
        SHADER_COMPILER                                 = 0x8DFA
        MAX_VERTEX_UNIFORM_VECTORS                      = 0x8DFB
        MAX_VARYING_VECTORS                             = 0x8DFC
        MAX_FRAGMENT_UNIFORM_VECTORS                    = 0x8DFD

# Khronos_future_use: 0x8DFE-0x8E0F

###############################################################################

# NVIDIA: 0x8E10-0x8E8F
# Reserved per email from Michael Gold 2006/8/7

NV_framebuffer_multisample_coverage enum:
        RENDERBUFFER_COLOR_SAMPLES_NV                   = 0x8E10
        MAX_MULTISAMPLE_COVERAGE_MODES_NV               = 0x8E11
        MULTISAMPLE_COVERAGE_MODES_NV                   = 0x8E12

VERSION_3_0 enum:
        QUERY_WAIT                                      = 0x8E13    # VERSION_3_0
        QUERY_NO_WAIT                                   = 0x8E14    # VERSION_3_0
        QUERY_BY_REGION_WAIT                            = 0x8E15    # VERSION_3_0
        QUERY_BY_REGION_NO_WAIT                         = 0x8E16    # VERSION_3_0

NV_conditional_render enum:
        QUERY_WAIT_NV                                   = 0x8E13
        QUERY_NO_WAIT_NV                                = 0x8E14
        QUERY_BY_REGION_WAIT_NV                         = 0x8E15
        QUERY_BY_REGION_NO_WAIT_NV                      = 0x8E16

# NV_future_use: 0x8E17-0x8E1D

ARB_tessellation_shader enum:
        MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS    = 0x8E1E
        MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS = 0x8E1F

NV_multisample_coverage enum:
        COLOR_SAMPLES_NV                                = 0x8E20

# NV_future_use: 0x8E21

ARB_transform_feedback2 enum:
        TRANSFORM_FEEDBACK                              = 0x8E22
        TRANSFORM_FEEDBACK_PAUSED                       = 0x8E23
        TRANSFORM_FEEDBACK_BUFFER_PAUSED                = 0x8E23    # alias TRANSFORM_FEEDBACK_PAUSED
        TRANSFORM_FEEDBACK_ACTIVE                       = 0x8E24
        TRANSFORM_FEEDBACK_BUFFER_ACTIVE                = 0x8E24    # alias TRANSFORM_FEEDBACK_ACTIVE
        TRANSFORM_FEEDBACK_BINDING                      = 0x8E25

NV_transform_feedback2 enum:
        TRANSFORM_FEEDBACK_NV                           = 0x8E22
        TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV             = 0x8E23
        TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV             = 0x8E24
        TRANSFORM_FEEDBACK_BINDING_NV                   = 0x8E25

NV_present_video enum:
        FRAME_NV                                        = 0x8E26
        FIELDS_NV                                       = 0x8E27
        CURRENT_TIME_NV                                 = 0x8E28
        NUM_FILL_STREAMS_NV                             = 0x8E29
        PRESENT_TIME_NV                                 = 0x8E2A
        PRESENT_DURATION_NV                             = 0x8E2B

ARB_timer_query enum:
        TIMESTAMP                                       = 0x8E28

NV_depth_nonlinear enum: (OpenGL ES only)
        DEPTH_COMPONENT16_NONLINEAR_NV                  = 0x8E2C

EXT_direct_state_access enum:
        PROGRAM_MATRIX_EXT                              = 0x8E2D
        TRANSPOSE_PROGRAM_MATRIX_EXT                    = 0x8E2E
        PROGRAM_MATRIX_STACK_DEPTH_EXT                  = 0x8E2F

# NV_future_use: 0x8E30-0x8E41

ARB_texture_swizzle enum:
        TEXTURE_SWIZZLE_R                               = 0x8E42
        TEXTURE_SWIZZLE_G                               = 0x8E43
        TEXTURE_SWIZZLE_B                               = 0x8E44
        TEXTURE_SWIZZLE_A                               = 0x8E45
        TEXTURE_SWIZZLE_RGBA                            = 0x8E46

EXT_texture_swizzle enum:
        TEXTURE_SWIZZLE_R_EXT                           = 0x8E42
        TEXTURE_SWIZZLE_G_EXT                           = 0x8E43
        TEXTURE_SWIZZLE_B_EXT                           = 0x8E44
        TEXTURE_SWIZZLE_A_EXT                           = 0x8E45
        TEXTURE_SWIZZLE_RGBA_EXT                        = 0x8E46

ARB_shader_subroutine enum:
        ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS             = 0x8E47
        ACTIVE_SUBROUTINE_MAX_LENGTH                    = 0x8E48
        ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH            = 0x8E49
        NUM_COMPATIBLE_SUBROUTINES                      = 0x8E4A
        COMPATIBLE_SUBROUTINES                          = 0x8E4B

VERSION_3_2 enum:
        use ARB_provoking_vertex            QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION
        use ARB_provoking_vertex            FIRST_VERTEX_CONVENTION
        use ARB_provoking_vertex            LAST_VERTEX_CONVENTION
        use ARB_provoking_vertex            PROVOKING_VERTEX

ARB_viewport_array enum: (additional; see above)
        use ARB_provoking_vertex            FIRST_VERTEX_CONVENTION
        use ARB_provoking_vertex            LAST_VERTEX_CONVENTION
        use ARB_provoking_vertex            PROVOKING_VERTEX

ARB_provoking_vertex enum:
        QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION        = 0x8E4C
        FIRST_VERTEX_CONVENTION                         = 0x8E4D
        LAST_VERTEX_CONVENTION                          = 0x8E4E
        PROVOKING_VERTEX                                = 0x8E4F

EXT_provoking_vertex enum:
        QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT    = 0x8E4C
        FIRST_VERTEX_CONVENTION_EXT                     = 0x8E4D
        LAST_VERTEX_CONVENTION_EXT                      = 0x8E4E
        PROVOKING_VERTEX_EXT                            = 0x8E4F

VERSION_3_2 enum:
        use ARB_texture_multisample         SAMPLE_POSITION
        use ARB_texture_multisample         SAMPLE_MASK
        use ARB_texture_multisample         SAMPLE_MASK_VALUE
        use ARB_texture_multisample         MAX_SAMPLE_MASK_WORDS

ARB_texture_multisample enum:
        SAMPLE_POSITION                                 = 0x8E50
        SAMPLE_MASK                                     = 0x8E51
        SAMPLE_MASK_VALUE                               = 0x8E52
        MAX_SAMPLE_MASK_WORDS                           = 0x8E59

NV_explicit_multisample enum:
        SAMPLE_POSITION_NV                              = 0x8E50
        SAMPLE_MASK_NV                                  = 0x8E51
        SAMPLE_MASK_VALUE_NV                            = 0x8E52
        TEXTURE_BINDING_RENDERBUFFER_NV                 = 0x8E53
        TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV      = 0x8E54
        TEXTURE_RENDERBUFFER_NV                         = 0x8E55
        SAMPLER_RENDERBUFFER_NV                         = 0x8E56
        INT_SAMPLER_RENDERBUFFER_NV                     = 0x8E57
        UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV            = 0x8E58
        MAX_SAMPLE_MASK_WORDS_NV                        = 0x8E59

ARB_gpu_shader5 enum:
        MAX_GEOMETRY_SHADER_INVOCATIONS                 = 0x8E5A
        MIN_FRAGMENT_INTERPOLATION_OFFSET               = 0x8E5B
        MAX_FRAGMENT_INTERPOLATION_OFFSET               = 0x8E5C
        FRAGMENT_INTERPOLATION_OFFSET_BITS              = 0x8E5D

NV_gpu_program5 enum:
        MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV             = 0x8E5A
        MIN_FRAGMENT_INTERPOLATION_OFFSET_NV            = 0x8E5B
        MAX_FRAGMENT_INTERPOLATION_OFFSET_NV            = 0x8E5C
        FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV   = 0x8E5D

VERSION_4_0 enum:
        MIN_PROGRAM_TEXTURE_GATHER_OFFSET               = 0x8E5E
        MAX_PROGRAM_TEXTURE_GATHER_OFFSET               = 0x8E5F

ARB_texture_gather enum:
        MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB           = 0x8E5E
        MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB           = 0x8E5F

NV_gpu_program5 enum:
        MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV            = 0x8E5E
        MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV            = 0x8E5F

# NV_future_use: 0x8E60-0x8E6F

ARB_transform_feedback3 enum:
        MAX_TRANSFORM_FEEDBACK_BUFFERS                  = 0x8E70
        MAX_VERTEX_STREAMS                              = 0x8E71

ARB_gpu_shader5 enum: (additional; see above)
        use ARB_texture_multisample         MAX_VERTEX_STREAMS

ARB_tessellation_shader enum:
        PATCH_VERTICES                                  = 0x8E72
        PATCH_DEFAULT_INNER_LEVEL                       = 0x8E73
        PATCH_DEFAULT_OUTER_LEVEL                       = 0x8E74
        TESS_CONTROL_OUTPUT_VERTICES                    = 0x8E75
        TESS_GEN_MODE                                   = 0x8E76
        TESS_GEN_SPACING                                = 0x8E77
        TESS_GEN_VERTEX_ORDER                           = 0x8E78
        TESS_GEN_POINT_MODE                             = 0x8E79
        ISOLINES                                        = 0x8E7A
        FRACTIONAL_ODD                                  = 0x8E7B
        FRACTIONAL_EVEN                                 = 0x8E7C
        MAX_PATCH_VERTICES                              = 0x8E7D
        MAX_TESS_GEN_LEVEL                              = 0x8E7E
        MAX_TESS_CONTROL_UNIFORM_COMPONENTS             = 0x8E7F
        MAX_TESS_EVALUATION_UNIFORM_COMPONENTS          = 0x8E80
        MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS            = 0x8E81
        MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS         = 0x8E82
        MAX_TESS_CONTROL_OUTPUT_COMPONENTS              = 0x8E83
        MAX_TESS_PATCH_COMPONENTS                       = 0x8E84
        MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS        = 0x8E85
        MAX_TESS_EVALUATION_OUTPUT_COMPONENTS           = 0x8E86
        TESS_EVALUATION_SHADER                          = 0x8E87
        TESS_CONTROL_SHADER                             = 0x8E88
        MAX_TESS_CONTROL_UNIFORM_BLOCKS                 = 0x8E89
        MAX_TESS_EVALUATION_UNIFORM_BLOCKS              = 0x8E8A

# NV_future_use: 0x8E8B

ARB_texture_compression_bptc enum:
        COMPRESSED_RGBA_BPTC_UNORM_ARB                  = 0x8E8C
        COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB            = 0x8E8D
        COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB            = 0x8E8E
        COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB          = 0x8E8F

###############################################################################

# QNX: 0x8E90-0x8E9F
# For QNX_texture_tiling, QNX_complex_polygon, QNX_stippled_lines
# (Khronos bug 696)

# QNX_future_use: 0x8E90-0x8E9F

###############################################################################

# Imagination Tech.: 0x8EA0-0x8EAF

###############################################################################

# Khronos OpenGL ES WG: 0x8EB0-0x8EBF
# Assigned for Affie Munshi on 2007/07/20

###############################################################################

# Vincent: 0x8EC0-0x8ECF

###############################################################################

# NVIDIA: 0x8ED0-0x8F4F
# Assigned for Pat Brown (Khronos bug 3191)

NV_coverage_sample enum: (OpenGL ES only)
        COVERAGE_COMPONENT_NV                           = 0x8ED0
        COVERAGE_COMPONENT4_NV                          = 0x8ED1
        COVERAGE_ATTACHMENT_NV                          = 0x8ED2
        COVERAGE_BUFFERS_NV                             = 0x8ED3
        COVERAGE_SAMPLES_NV                             = 0x8ED4
        COVERAGE_ALL_FRAGMENTS_NV                       = 0x8ED5
        COVERAGE_EDGE_FRAGMENTS_NV                      = 0x8ED6
        COVERAGE_AUTOMATIC_NV                           = 0x8ED7
        COVERAGE_BUFFER_BIT_NV                          = 0x00008000

# NV_future_use: 0x8ED8-0x8F1C

NV_shader_buffer_load enum:
        BUFFER_GPU_ADDRESS_NV                           = 0x8F1D

NV_vertex_buffer_unified_memory enum:
        VERTEX_ATTRIB_ARRAY_UNIFIED_NV                  = 0x8F1E
        ELEMENT_ARRAY_UNIFIED_NV                        = 0x8F1F
        VERTEX_ATTRIB_ARRAY_ADDRESS_NV                  = 0x8F20
        VERTEX_ARRAY_ADDRESS_NV                         = 0x8F21
        NORMAL_ARRAY_ADDRESS_NV                         = 0x8F22
        COLOR_ARRAY_ADDRESS_NV                          = 0x8F23
        INDEX_ARRAY_ADDRESS_NV                          = 0x8F24
        TEXTURE_COORD_ARRAY_ADDRESS_NV                  = 0x8F25
        EDGE_FLAG_ARRAY_ADDRESS_NV                      = 0x8F26
        SECONDARY_COLOR_ARRAY_ADDRESS_NV                = 0x8F27
        FOG_COORD_ARRAY_ADDRESS_NV                      = 0x8F28
        ELEMENT_ARRAY_ADDRESS_NV                        = 0x8F29
        VERTEX_ATTRIB_ARRAY_LENGTH_NV                   = 0x8F2A
        VERTEX_ARRAY_LENGTH_NV                          = 0x8F2B
        NORMAL_ARRAY_LENGTH_NV                          = 0x8F2C
        COLOR_ARRAY_LENGTH_NV                           = 0x8F2D
        INDEX_ARRAY_LENGTH_NV                           = 0x8F2E
        TEXTURE_COORD_ARRAY_LENGTH_NV                   = 0x8F2F
        EDGE_FLAG_ARRAY_LENGTH_NV                       = 0x8F30
        SECONDARY_COLOR_ARRAY_LENGTH_NV                 = 0x8F31
        FOG_COORD_ARRAY_LENGTH_NV                       = 0x8F32
        ELEMENT_ARRAY_LENGTH_NV                         = 0x8F33

NV_shader_buffer_load enum: (additional; see above)
        GPU_ADDRESS_NV                                  = 0x8F34
        MAX_SHADER_BUFFER_ADDRESS_NV                    = 0x8F35

ARB_copy_buffer enum:
        COPY_READ_BUFFER_BINDING                        = 0x8F36
        COPY_READ_BUFFER                                = 0x8F36    # alias COPY_READ_BUFFER_BINDING
        COPY_WRITE_BUFFER_BINDING                       = 0x8F37
        COPY_WRITE_BUFFER                               = 0x8F37    # alias COPY_WRITE_BUFFER_BINDING

VERSION_3_1 enum:
        use ARB_copy_buffer                 COPY_READ_BUFFER
        use ARB_copy_buffer                 COPY_WRITE_BUFFER

EXT_shader_image_load_store enum: (additional; see below)
        MAX_IMAGE_UNITS_EXT                             = 0x8F38
        MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT = 0x8F39
        IMAGE_BINDING_NAME_EXT                          = 0x8F3A
        IMAGE_BINDING_LEVEL_EXT                         = 0x8F3B
        IMAGE_BINDING_LAYERED_EXT                       = 0x8F3C
        IMAGE_BINDING_LAYER_EXT                         = 0x8F3D
        IMAGE_BINDING_ACCESS_EXT                        = 0x8F3E

ARB_shader_image_load_store enum: (additional; see below)
        MAX_IMAGE_UNITS                                 = 0x8F38
        MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS   = 0x8F39
        IMAGE_BINDING_NAME                              = 0x8F3A
        IMAGE_BINDING_LEVEL                             = 0x8F3B
        IMAGE_BINDING_LAYERED                           = 0x8F3C
        IMAGE_BINDING_LAYER                             = 0x8F3D
        IMAGE_BINDING_ACCESS                            = 0x8F3E

ARB_draw_indirect enum:
        DRAW_INDIRECT_BUFFER                            = 0x8F3F

# Requires ARB_draw_indirect
NV_vertex_buffer_unified_memory enum: (additional; see above)
        DRAW_INDIRECT_UNIFIED_NV                        = 0x8F40
        DRAW_INDIRECT_ADDRESS_NV                        = 0x8F41
        DRAW_INDIRECT_LENGTH_NV                         = 0x8F42

ARB_draw_indirect enum: (additional; see below)
        DRAW_INDIRECT_BUFFER_BINDING                    = 0x8F43

# Requires ARB_shader_subroutine
NV_gpu_program5 enum: (additional; see above)
        MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV            = 0x8F44
        MAX_PROGRAM_SUBROUTINE_NUM_NV                   = 0x8F45

ARB_gpu_shader_fp64 enum:
        DOUBLE_MAT2                                     = 0x8F46
        DOUBLE_MAT3                                     = 0x8F47
        DOUBLE_MAT4                                     = 0x8F48
        DOUBLE_MAT2x3                                   = 0x8F49
        DOUBLE_MAT2x4                                   = 0x8F4A
        DOUBLE_MAT3x2                                   = 0x8F4B
        DOUBLE_MAT3x4                                   = 0x8F4C
        DOUBLE_MAT4x2                                   = 0x8F4D
        DOUBLE_MAT4x3                                   = 0x8F4E

EXT_vertex_attrib_64bit enum:
        DOUBLE_MAT2_EXT                                 = 0x8F46
        DOUBLE_MAT3_EXT                                 = 0x8F47
        DOUBLE_MAT4_EXT                                 = 0x8F48
        DOUBLE_MAT2x3_EXT                               = 0x8F49
        DOUBLE_MAT2x4_EXT                               = 0x8F4A
        DOUBLE_MAT3x2_EXT                               = 0x8F4B
        DOUBLE_MAT3x4_EXT                               = 0x8F4C
        DOUBLE_MAT4x2_EXT                               = 0x8F4D
        DOUBLE_MAT4x3_EXT                               = 0x8F4E

# NVIDIA_future_use: 0x8F4F

###############################################################################

# 3Dlabs: 0x8F50-0x8F5F
# Assigned for Jon Kennedy (Khronos public bug 75)

###############################################################################

# ARM: 0x8F60-0x8F6F
# Assigned for Remi Pedersen (Khronos bug 3745)

ARM_mali_shader_binary enum: (OpenGL ES only)
        MALI_SHADER_BINARY_ARM                          = 0x8F60

ARM_mali_program_binary enum: (OpenGL ES only)
        MALI_PROGRAM_BINARY_ARM                         = 0x8F61

# ARM_future_use: 0x8F62-0x8F6F

###############################################################################

# HI Corp: 0x8F70-0x8F7F
# Assigned for Mark Callow (Khronos bug 4055)

###############################################################################

# Zebra Imaging: 0x8F80-0x8F8F
# Assigned for Mike Weiblen (Khronos public bug 91)

###############################################################################

# OpenGL ARB: 0x8F90-0x8F9F (SNORM textures, 3.1 primitive restart server state)

VERSION_3_1 enum:
        RED_SNORM                                       = 0x8F90    # VERSION_3_1
        RG_SNORM                                        = 0x8F91    # VERSION_3_1
        RGB_SNORM                                       = 0x8F92    # VERSION_3_1
        RGBA_SNORM                                      = 0x8F93    # VERSION_3_1
        R8_SNORM                                        = 0x8F94    # VERSION_3_1
        RG8_SNORM                                       = 0x8F95    # VERSION_3_1
        RGB8_SNORM                                      = 0x8F96    # VERSION_3_1
        RGBA8_SNORM                                     = 0x8F97    # VERSION_3_1
        R16_SNORM                                       = 0x8F98    # VERSION_3_1
        RG16_SNORM                                      = 0x8F99    # VERSION_3_1
        RGB16_SNORM                                     = 0x8F9A    # VERSION_3_1
        RGBA16_SNORM                                    = 0x8F9B    # VERSION_3_1
        SIGNED_NORMALIZED                               = 0x8F9C    # VERSION_3_1
        PRIMITIVE_RESTART                               = 0x8F9D    # Different from NV_primitive_restart value
        PRIMITIVE_RESTART_INDEX                         = 0x8F9E    # Different from NV_primitive_restart value

ARB_texture_gather enum: (additional; see above)
        MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB       = 0x8F9F

###############################################################################

# Qualcomm: 0x8FA0-0x8FBF
# Assigned for Maurice Ribble (Khronos bug 4512)

QCOM_driver_control enum: (OpenGL ES only)
        PERFMON_GLOBAL_MODE_QCOM                        = 0x8FA0

# QCOM_future_use: 0x8FA1-0x8FAF

QCOM_binning_control enum: (OpenGL ES only)
        BINNING_CONTROL_HINT_QCOM                       = 0x8FB0
        CPU_OPTIMIZED_QCOM                              = 0x8FB1
        GPU_OPTIMIZED_QCOM                              = 0x8FB2
        RENDER_DIRECT_TO_FRAMEBUFFER_QCOM               = 0x8FB3

# QCOM_future_use: 0x8FB4-0x8FBF

###############################################################################

# Vivante: 0x8FC0-0x8FDF
# Assigned for Frido Garritsen  (Khronos bug 4526)

VIV_shader_binary enum: (OpenGL ES only)
        SHADER_BINARY_VIV                               = 0x8FC4

###############################################################################

# NVIDIA: 0x8FE0-0x8FFF
# Assigned for Pat Brown (Khronos bug 4935)

NV_gpu_shader5 enum:
        INT8_NV                                         = 0x8FE0
        INT8_VEC2_NV                                    = 0x8FE1
        INT8_VEC3_NV                                    = 0x8FE2
        INT8_VEC4_NV                                    = 0x8FE3
        INT16_NV                                        = 0x8FE4
        INT16_VEC2_NV                                   = 0x8FE5
        INT16_VEC3_NV                                   = 0x8FE6
        INT16_VEC4_NV                                   = 0x8FE7
        INT64_VEC2_NV                                   = 0x8FE9
        INT64_VEC3_NV                                   = 0x8FEA
        INT64_VEC4_NV                                   = 0x8FEB
        UNSIGNED_INT8_NV                                = 0x8FEC
        UNSIGNED_INT8_VEC2_NV                           = 0x8FED
        UNSIGNED_INT8_VEC3_NV                           = 0x8FEE
        UNSIGNED_INT8_VEC4_NV                           = 0x8FEF
        UNSIGNED_INT16_NV                               = 0x8FF0
        UNSIGNED_INT16_VEC2_NV                          = 0x8FF1
        UNSIGNED_INT16_VEC3_NV                          = 0x8FF2
        UNSIGNED_INT16_VEC4_NV                          = 0x8FF3
        UNSIGNED_INT64_VEC2_NV                          = 0x8FF5
        UNSIGNED_INT64_VEC3_NV                          = 0x8FF6
        UNSIGNED_INT64_VEC4_NV                          = 0x8FF7
        FLOAT16_NV                                      = 0x8FF8
        FLOAT16_VEC2_NV                                 = 0x8FF9
        FLOAT16_VEC3_NV                                 = 0x8FFA
        FLOAT16_VEC4_NV                                 = 0x8FFB

ARB_gpu_shader_fp64 enum: (additional; see above)
        DOUBLE_VEC2                                     = 0x8FFC
        DOUBLE_VEC3                                     = 0x8FFD
        DOUBLE_VEC4                                     = 0x8FFE

EXT_vertex_attrib_64bit enum:
        DOUBLE_VEC2_EXT                                 = 0x8FFC
        DOUBLE_VEC3_EXT                                 = 0x8FFD
        DOUBLE_VEC4_EXT                                 = 0x8FFE

# NV_future_use: 0x8FFF

###############################################################################

# AMD: 0x9000-0x901F
# Assigned for Bill Licea-Kane

AMD_vertex_shader_tessellator enum:
        SAMPLER_BUFFER_AMD                              = 0x9001
        INT_SAMPLER_BUFFER_AMD                          = 0x9002
        UNSIGNED_INT_SAMPLER_BUFFER_AMD                 = 0x9003
        TESSELLATION_MODE_AMD                           = 0x9004
        TESSELLATION_FACTOR_AMD                         = 0x9005
        DISCRETE_AMD                                    = 0x9006
        CONTINUOUS_AMD                                  = 0x9007

# AMD_future_use: 0x9008

VERSION_4_0 enum:
        TEXTURE_CUBE_MAP_ARRAY                          = 0x9009
        TEXTURE_BINDING_CUBE_MAP_ARRAY                  = 0x900A
        PROXY_TEXTURE_CUBE_MAP_ARRAY                    = 0x900B
        SAMPLER_CUBE_MAP_ARRAY                          = 0x900C
        SAMPLER_CUBE_MAP_ARRAY_SHADOW                   = 0x900D
        INT_SAMPLER_CUBE_MAP_ARRAY                      = 0x900E
        UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY             = 0x900F

ARB_texture_cube_map_array enum:
        TEXTURE_CUBE_MAP_ARRAY                          = 0x9009
        TEXTURE_BINDING_CUBE_MAP_ARRAY                  = 0x900A
        PROXY_TEXTURE_CUBE_MAP_ARRAY                    = 0x900B
        SAMPLER_CUBE_MAP_ARRAY                          = 0x900C
        SAMPLER_CUBE_MAP_ARRAY_SHADOW                   = 0x900D
        INT_SAMPLER_CUBE_MAP_ARRAY                      = 0x900E
        UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY             = 0x900F

EXT_texture_snorm enum:
        ALPHA_SNORM                                     = 0x9010
        LUMINANCE_SNORM                                 = 0x9011
        LUMINANCE_ALPHA_SNORM                           = 0x9012
        INTENSITY_SNORM                                 = 0x9013
        ALPHA8_SNORM                                    = 0x9014
        LUMINANCE8_SNORM                                = 0x9015
        LUMINANCE8_ALPHA8_SNORM                         = 0x9016
        INTENSITY8_SNORM                                = 0x9017
        ALPHA16_SNORM                                   = 0x9018
        LUMINANCE16_SNORM                               = 0x9019
        LUMINANCE16_ALPHA16_SNORM                       = 0x901A
        INTENSITY16_SNORM                               = 0x901B

AMD_blend_minmax_factor enum:
        FACTOR_MIN_AMD                                  = 0x901C
        FACTOR_MAX_AMD                                  = 0x901D

AMD_depth_clamp_separate enum:
        DEPTH_CLAMP_NEAR_AMD                            = 0x901E
        DEPTH_CLAMP_FAR_AMD                             = 0x901F

###############################################################################

# NVIDIA: 0x9020-0x90FF
# Assigned for Pat Brown (Khronos bug 4935)

NV_video_capture enum:
        VIDEO_BUFFER_NV                                 = 0x9020
        VIDEO_BUFFER_BINDING_NV                         = 0x9021
        FIELD_UPPER_NV                                  = 0x9022
        FIELD_LOWER_NV                                  = 0x9023
        NUM_VIDEO_CAPTURE_STREAMS_NV                    = 0x9024
        NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV             = 0x9025
        VIDEO_CAPTURE_TO_422_SUPPORTED_NV               = 0x9026
        LAST_VIDEO_CAPTURE_STATUS_NV                    = 0x9027
        VIDEO_BUFFER_PITCH_NV                           = 0x9028
        VIDEO_COLOR_CONVERSION_MATRIX_NV                = 0x9029
        VIDEO_COLOR_CONVERSION_MAX_NV                   = 0x902A
        VIDEO_COLOR_CONVERSION_MIN_NV                   = 0x902B
        VIDEO_COLOR_CONVERSION_OFFSET_NV                = 0x902C
        VIDEO_BUFFER_INTERNAL_FORMAT_NV                 = 0x902D
        PARTIAL_SUCCESS_NV                              = 0x902E
        SUCCESS_NV                                      = 0x902F
        FAILURE_NV                                      = 0x9030
        YCBYCR8_422_NV                                  = 0x9031
        YCBAYCR8A_4224_NV                               = 0x9032
        Z6Y10Z6CB10Z6Y10Z6CR10_422_NV                   = 0x9033
        Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV        = 0x9034
        Z4Y12Z4CB12Z4Y12Z4CR12_422_NV                   = 0x9035
        Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV        = 0x9036
        Z4Y12Z4CB12Z4CR12_444_NV                        = 0x9037
        VIDEO_CAPTURE_FRAME_WIDTH_NV                    = 0x9038
        VIDEO_CAPTURE_FRAME_HEIGHT_NV                   = 0x9039
        VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV             = 0x903A
        VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV             = 0x903B
        VIDEO_CAPTURE_SURFACE_ORIGIN_NV                 = 0x903C

# NV_future_use: 0x903D-0x9044

NV_texture_multisample enum:
        TEXTURE_COVERAGE_SAMPLES_NV                     = 0x9045
        TEXTURE_COLOR_SAMPLES_NV                        = 0x9046

# NV_future_use: 0x9047-0x904B

EXT_shader_image_load_store enum:
        IMAGE_1D_EXT                                    = 0x904C
        IMAGE_2D_EXT                                    = 0x904D
        IMAGE_3D_EXT                                    = 0x904E
        IMAGE_2D_RECT_EXT                               = 0x904F
        IMAGE_CUBE_EXT                                  = 0x9050
        IMAGE_BUFFER_EXT                                = 0x9051
        IMAGE_1D_ARRAY_EXT                              = 0x9052
        IMAGE_2D_ARRAY_EXT                              = 0x9053
        IMAGE_CUBE_MAP_ARRAY_EXT                        = 0x9054
        IMAGE_2D_MULTISAMPLE_EXT                        = 0x9055
        IMAGE_2D_MULTISAMPLE_ARRAY_EXT                  = 0x9056
        INT_IMAGE_1D_EXT                                = 0x9057
        INT_IMAGE_2D_EXT                                = 0x9058
        INT_IMAGE_3D_EXT                                = 0x9059
        INT_IMAGE_2D_RECT_EXT                           = 0x905A
        INT_IMAGE_CUBE_EXT                              = 0x905B
        INT_IMAGE_BUFFER_EXT                            = 0x905C
        INT_IMAGE_1D_ARRAY_EXT                          = 0x905D
        INT_IMAGE_2D_ARRAY_EXT                          = 0x905E
        INT_IMAGE_CUBE_MAP_ARRAY_EXT                    = 0x905F
        INT_IMAGE_2D_MULTISAMPLE_EXT                    = 0x9060
        INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT              = 0x9061
        UNSIGNED_INT_IMAGE_1D_EXT                       = 0x9062
        UNSIGNED_INT_IMAGE_2D_EXT                       = 0x9063
        UNSIGNED_INT_IMAGE_3D_EXT                       = 0x9064
        UNSIGNED_INT_IMAGE_2D_RECT_EXT                  = 0x9065
        UNSIGNED_INT_IMAGE_CUBE_EXT                     = 0x9066
        UNSIGNED_INT_IMAGE_BUFFER_EXT                   = 0x9067
        UNSIGNED_INT_IMAGE_1D_ARRAY_EXT                 = 0x9068
        UNSIGNED_INT_IMAGE_2D_ARRAY_EXT                 = 0x9069
        UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT           = 0x906A
        UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT           = 0x906B
        UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT     = 0x906C
        MAX_IMAGE_SAMPLES_EXT                           = 0x906D
        IMAGE_BINDING_FORMAT_EXT                        = 0x906E

ARB_shader_image_load_store enum:
        IMAGE_1D                                        = 0x904C
        IMAGE_2D                                        = 0x904D
        IMAGE_3D                                        = 0x904E
        IMAGE_2D_RECT                                   = 0x904F
        IMAGE_CUBE                                      = 0x9050
        IMAGE_BUFFER                                    = 0x9051
        IMAGE_1D_ARRAY                                  = 0x9052
        IMAGE_2D_ARRAY                                  = 0x9053
        IMAGE_CUBE_MAP_ARRAY                            = 0x9054
        IMAGE_2D_MULTISAMPLE                            = 0x9055
        IMAGE_2D_MULTISAMPLE_ARRAY                      = 0x9056
        INT_IMAGE_1D                                    = 0x9057
        INT_IMAGE_2D                                    = 0x9058
        INT_IMAGE_3D                                    = 0x9059
        INT_IMAGE_2D_RECT                               = 0x905A
        INT_IMAGE_CUBE                                  = 0x905B
        INT_IMAGE_BUFFER                                = 0x905C
        INT_IMAGE_1D_ARRAY                              = 0x905D
        INT_IMAGE_2D_ARRAY                              = 0x905E
        INT_IMAGE_CUBE_MAP_ARRAY                        = 0x905F
        INT_IMAGE_2D_MULTISAMPLE                        = 0x9060
        INT_IMAGE_2D_MULTISAMPLE_ARRAY                  = 0x9061
        UNSIGNED_INT_IMAGE_1D                           = 0x9062
        UNSIGNED_INT_IMAGE_2D                           = 0x9063
        UNSIGNED_INT_IMAGE_3D                           = 0x9064
        UNSIGNED_INT_IMAGE_2D_RECT                      = 0x9065
        UNSIGNED_INT_IMAGE_CUBE                         = 0x9066
        UNSIGNED_INT_IMAGE_BUFFER                       = 0x9067
        UNSIGNED_INT_IMAGE_1D_ARRAY                     = 0x9068
        UNSIGNED_INT_IMAGE_2D_ARRAY                     = 0x9069
        UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY               = 0x906A
        UNSIGNED_INT_IMAGE_2D_MULTISAMPLE               = 0x906B
        UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY         = 0x906C
        MAX_IMAGE_SAMPLES                               = 0x906D
        IMAGE_BINDING_FORMAT                            = 0x906E

# Adds to mask bits for EXT_shader_image_load_store above
NV_shader_buffer_store enum:
        SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV             = 0x00000010

ARB_texture_rgb10_a2ui enum:
        RGB10_A2UI                                      = 0x906F

# '##' tokens below were removed in later versions of the extension
NV_path_rendering enum:
        PATH_FORMAT_SVG_NV                              = 0x9070
        PATH_FORMAT_PS_NV                               = 0x9071
        STANDARD_FONT_NAME_NV                           = 0x9072
        SYSTEM_FONT_NAME_NV                             = 0x9073
        FILE_NAME_NV                                    = 0x9074
        PATH_STROKE_WIDTH_NV                            = 0x9075
        PATH_END_CAPS_NV                                = 0x9076
        PATH_INITIAL_END_CAP_NV                         = 0x9077
        PATH_TERMINAL_END_CAP_NV                        = 0x9078
        PATH_JOIN_STYLE_NV                              = 0x9079
        PATH_MITER_LIMIT_NV                             = 0x907A
        PATH_DASH_CAPS_NV                               = 0x907B
        PATH_INITIAL_DASH_CAP_NV                        = 0x907C
        PATH_TERMINAL_DASH_CAP_NV                       = 0x907D
        PATH_DASH_OFFSET_NV                             = 0x907E
        PATH_CLIENT_LENGTH_NV                           = 0x907F
        PATH_FILL_MODE_NV                               = 0x9080
        PATH_FILL_MASK_NV                               = 0x9081
        PATH_FILL_COVER_MODE_NV                         = 0x9082
        PATH_STROKE_COVER_MODE_NV                       = 0x9083
        PATH_STROKE_MASK_NV                             = 0x9084
##        PATH_SAMPLE_QUALITY_NV                          = 0x9085
##        PATH_STROKE_BOUND_NV                            = 0x9086
##        PATH_STROKE_OVERSAMPLE_COUNT_NV                 = 0x9087
        COUNT_UP_NV                                     = 0x9088
        COUNT_DOWN_NV                                   = 0x9089
        PATH_OBJECT_BOUNDING_BOX_NV                     = 0x908A
        CONVEX_HULL_NV                                  = 0x908B
##        MULTI_HULLS_NV                                  = 0x908C
        BOUNDING_BOX_NV                                 = 0x908D
        TRANSLATE_X_NV                                  = 0x908E
        TRANSLATE_Y_NV                                  = 0x908F
        TRANSLATE_2D_NV                                 = 0x9090
        TRANSLATE_3D_NV                                 = 0x9091
        AFFINE_2D_NV                                    = 0x9092
##        PROJECTIVE_2D_NV                                = 0x9093
        AFFINE_3D_NV                                    = 0x9094
##        PROJECTIVE_3D_NV                                = 0x9095
        TRANSPOSE_AFFINE_2D_NV                          = 0x9096
##        TRANSPOSE_PROJECTIVE_2D_NV                      = 0x9097
        TRANSPOSE_AFFINE_3D_NV                          = 0x9098
##        TRANSPOSE_PROJECTIVE_3D_NV                      = 0x9099
        UTF8_NV                                         = 0x909A
        UTF16_NV                                        = 0x909B
        BOUNDING_BOX_OF_BOUNDING_BOXES_NV               = 0x909C
        PATH_COMMAND_COUNT_NV                           = 0x909D
        PATH_COORD_COUNT_NV                             = 0x909E
        PATH_DASH_ARRAY_COUNT_NV                        = 0x909F
        PATH_COMPUTED_LENGTH_NV                         = 0x90A0
        PATH_FILL_BOUNDING_BOX_NV                       = 0x90A1
        PATH_STROKE_BOUNDING_BOX_NV                     = 0x90A2
        SQUARE_NV                                       = 0x90A3
        ROUND_NV                                        = 0x90A4
        TRIANGULAR_NV                                   = 0x90A5
        BEVEL_NV                                        = 0x90A6
        MITER_REVERT_NV                                 = 0x90A7
        MITER_TRUNCATE_NV                               = 0x90A8
        SKIP_MISSING_GLYPH_NV                           = 0x90A9
        USE_MISSING_GLYPH_NV                            = 0x90AA
        PATH_ERROR_POSITION_NV                          = 0x90AB
        PATH_FOG_GEN_MODE_NV                            = 0x90AC
        ACCUM_ADJACENT_PAIRS_NV                         = 0x90AD
        ADJACENT_PAIRS_NV                               = 0x90AE
        FIRST_TO_REST_NV                                = 0x90AF
        PATH_GEN_MODE_NV                                = 0x90B0
        PATH_GEN_COEFF_NV                               = 0x90B1
        PATH_GEN_COLOR_FORMAT_NV                        = 0x90B2
        PATH_GEN_COMPONENTS_NV                          = 0x90B3
        PATH_DASH_OFFSET_RESET_NV                       = 0x90B4
        MOVE_TO_RESETS_NV                               = 0x90B5
        MOVE_TO_CONTINUES_NV                            = 0x90B6
        PATH_STENCIL_FUNC_NV                            = 0x90B7
        PATH_STENCIL_REF_NV                             = 0x90B8
        PATH_STENCIL_VALUE_MASK_NV                      = 0x90B9

# command tokens & bitfields not allocated from GL enums
NV_path_rendering enum: (additional; see above)
        CLOSE_PATH_NV                                   = 0x00
        MOVE_TO_NV                                      = 0x02
        RELATIVE_MOVE_TO_NV                             = 0x03
        LINE_TO_NV                                      = 0x04
        RELATIVE_LINE_TO_NV                             = 0x05
        HORIZONTAL_LINE_TO_NV                           = 0x06
        RELATIVE_HORIZONTAL_LINE_TO_NV                  = 0x07
        VERTICAL_LINE_TO_NV                             = 0x08
        RELATIVE_VERTICAL_LINE_TO_NV                    = 0x09
        QUADRATIC_CURVE_TO_NV                           = 0x0A
        RELATIVE_QUADRATIC_CURVE_TO_NV                  = 0x0B
        CUBIC_CURVE_TO_NV                               = 0x0C
        RELATIVE_CUBIC_CURVE_TO_NV                      = 0x0D
        SMOOTH_QUADRATIC_CURVE_TO_NV                    = 0x0E
        RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV           = 0x0F
        SMOOTH_CUBIC_CURVE_TO_NV                        = 0x10
        RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV               = 0x11
        SMALL_CCW_ARC_TO_NV                             = 0x12
        RELATIVE_SMALL_CCW_ARC_TO_NV                    = 0x13
        SMALL_CW_ARC_TO_NV                              = 0x14
        RELATIVE_SMALL_CW_ARC_TO_NV                     = 0x15
        LARGE_CCW_ARC_TO_NV                             = 0x16
        RELATIVE_LARGE_CCW_ARC_TO_NV                    = 0x17
        LARGE_CW_ARC_TO_NV                              = 0x18
        RELATIVE_LARGE_CW_ARC_TO_NV                     = 0x19
        RESTART_PATH_NV                                 = 0xF0
        DUP_FIRST_CUBIC_CURVE_TO_NV                     = 0xF2
        DUP_LAST_CUBIC_CURVE_TO_NV                      = 0xF4
        RECT_NV                                         = 0xF6
        CIRCULAR_CCW_ARC_TO_NV                          = 0xF8
        CIRCULAR_CW_ARC_TO_NV                           = 0xFA
        CIRCULAR_TANGENT_ARC_TO_NV                      = 0xFC
        ARC_TO_NV                                       = 0xFE
        RELATIVE_ARC_TO_NV                              = 0xFF
# Bitfield values for this extension
        BOLD_BIT_NV                                     = 0x01
        ITALIC_BIT_NV                                   = 0x02
        GLYPH_WIDTH_BIT_NV                              = 0x01
        GLYPH_HEIGHT_BIT_NV                             = 0x02
        GLYPH_HORIZONTAL_BEARING_X_BIT_NV               = 0x04
        GLYPH_HORIZONTAL_BEARING_Y_BIT_NV               = 0x08
        GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV         = 0x10
        GLYPH_VERTICAL_BEARING_X_BIT_NV                 = 0x20
        GLYPH_VERTICAL_BEARING_Y_BIT_NV                 = 0x40
        GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV           = 0x80
        GLYPH_HAS_KERNING_BIT_NV                        = 0x100
        FONT_X_MIN_BOUNDS_BIT_NV                        = 0x00010000
        FONT_Y_MIN_BOUNDS_BIT_NV                        = 0x00020000
        FONT_X_MAX_BOUNDS_BIT_NV                        = 0x00040000
        FONT_Y_MAX_BOUNDS_BIT_NV                        = 0x00080000
        FONT_UNITS_PER_EM_BIT_NV                        = 0x00100000
        FONT_ASCENDER_BIT_NV                            = 0x00200000
        FONT_DESCENDER_BIT_NV                           = 0x00400000
        FONT_HEIGHT_BIT_NV                              = 0x00800000
        FONT_MAX_ADVANCE_WIDTH_BIT_NV                   = 0x01000000
        FONT_MAX_ADVANCE_HEIGHT_BIT_NV                  = 0x02000000
        FONT_UNDERLINE_POSITION_BIT_NV                  = 0x04000000
        FONT_UNDERLINE_THICKNESS_BIT_NV                 = 0x08000000
        FONT_HAS_KERNING_BIT_NV                         = 0x10000000

EXT_framebuffer_multisample_blit_scaled enum:
        SCALED_RESOLVE_FASTEST_EXT                      = 0x90BA
        SCALED_RESOLVE_NICEST_EXT                       = 0x90BB

ARB_map_buffer_alignment enum:
        MIN_MAP_BUFFER_ALIGNMENT                        = 0x90BC

NV_path_rendering enum: (additional; see above)
        PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV             = 0x90BD
        PATH_STENCIL_DEPTH_OFFSET_UNITS_NV              = 0x90BE
        PATH_COVER_DEPTH_FUNC_NV                        = 0x90BF

# NV_future_use: 0x90C0-0x90C6

ARB_shader_image_load_store enum:
        IMAGE_FORMAT_COMPATIBILITY_TYPE                 = 0x90C7
        IMAGE_FORMAT_COMPATIBILITY_BY_SIZE              = 0x90C8
        IMAGE_FORMAT_COMPATIBILITY_BY_CLASS             = 0x90C9
        MAX_VERTEX_IMAGE_UNIFORMS                       = 0x90CA
        MAX_TESS_CONTROL_IMAGE_UNIFORMS                 = 0x90CB
        MAX_TESS_EVALUATION_IMAGE_UNIFORMS              = 0x90CC
        MAX_GEOMETRY_IMAGE_UNIFORMS                     = 0x90CD
        MAX_FRAGMENT_IMAGE_UNIFORMS                     = 0x90CE
        MAX_COMBINED_IMAGE_UNIFORMS                     = 0x90CF

NV_deep_texture3D enum:
        MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV             = 0x90D0
        MAX_DEEP_3D_TEXTURE_DEPTH_NV                    = 0x90D1

# Also VERSION_4_3
ARB_shader_storage_buffer_object enum:
        SHADER_STORAGE_BUFFER                           = 0x90D2
        SHADER_STORAGE_BUFFER_BINDING                   = 0x90D3
        SHADER_STORAGE_BUFFER_START                     = 0x90D4
        SHADER_STORAGE_BUFFER_SIZE                      = 0x90D5
        MAX_VERTEX_SHADER_STORAGE_BLOCKS                = 0x90D6
        MAX_GEOMETRY_SHADER_STORAGE_BLOCKS              = 0x90D7
        MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS          = 0x90D8
        MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS       = 0x90D9
        MAX_FRAGMENT_SHADER_STORAGE_BLOCKS              = 0x90DA
        MAX_COMPUTE_SHADER_STORAGE_BLOCKS               = 0x90DB
        MAX_COMBINED_SHADER_STORAGE_BLOCKS              = 0x90DC
        MAX_SHADER_STORAGE_BUFFER_BINDINGS              = 0x90DD
        MAX_SHADER_STORAGE_BLOCK_SIZE                   = 0x90DE
        SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT          = 0x90DF
        MAX_COMBINED_SHADER_OUTPUT_RESOURCES            = 0x8F39    # alias MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS
        use ARB_shader_image_load_store                 MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS

# NV_future_use: 0x90E0

EXT_x11_sync_object enum:
        SYNC_X11_FENCE_EXT                              = 0x90E1

# NV_future_use: 0x90E2-0x90E9

# Also VERSION_4_3
ARB_stencil_texturing enum:
        DEPTH_STENCIL_TEXTURE_MODE                      = 0x90EA

# Also VERSION_4_3
ARB_compute_shader enum:
        MAX_COMPUTE_LOCAL_INVOCATIONS                   = 0x90EB
        UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER      = 0x90EC
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER = 0x90ED
        DISPATCH_INDIRECT_BUFFER                        = 0x90EE
        DISPATCH_INDIRECT_BUFFER_BINDING                = 0x90EF

EXT_multiview_draw_buffers enum: (OpenGL ES only)
        DRAW_BUFFER_EXT                                 = 0x0C01
        READ_BUFFER_EXT                                 = 0x0C02
        COLOR_ATTACHMENT_EXT                            = 0x90F0
        MULTIVIEW_EXT                                   = 0x90F1
        MAX_MULTIVIEW_BUFFERS_EXT                       = 0x90F2

NV_compute_program5 enum:
        COMPUTE_PROGRAM_NV                              = 0x90FB
        COMPUTE_PROGRAM_PARAMETER_BUFFER_NV             = 0x90FC

# NV_future_use: 0x90F3-0x90FA,0x90FD-0x90FF

###############################################################################

# OpenGL ARB: 0x9100-0x912F

VERSION_3_2 enum:
        use ARB_texture_multisample         TEXTURE_2D_MULTISAMPLE
        use ARB_texture_multisample         PROXY_TEXTURE_2D_MULTISAMPLE
        use ARB_texture_multisample         TEXTURE_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         TEXTURE_BINDING_2D_MULTISAMPLE
        use ARB_texture_multisample         TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         TEXTURE_SAMPLES
        use ARB_texture_multisample         TEXTURE_FIXED_SAMPLE_LOCATIONS
        use ARB_texture_multisample         SAMPLER_2D_MULTISAMPLE
        use ARB_texture_multisample         INT_SAMPLER_2D_MULTISAMPLE
        use ARB_texture_multisample         UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE
        use ARB_texture_multisample         SAMPLER_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         INT_SAMPLER_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY
        use ARB_texture_multisample         MAX_COLOR_TEXTURE_SAMPLES
        use ARB_texture_multisample         MAX_DEPTH_TEXTURE_SAMPLES
        use ARB_texture_multisample         MAX_INTEGER_SAMPLES

ARB_texture_multisample enum:
        TEXTURE_2D_MULTISAMPLE                          = 0x9100
        PROXY_TEXTURE_2D_MULTISAMPLE                    = 0x9101
        TEXTURE_2D_MULTISAMPLE_ARRAY                    = 0x9102
        PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY              = 0x9103
        TEXTURE_BINDING_2D_MULTISAMPLE                  = 0x9104
        TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY            = 0x9105
        TEXTURE_SAMPLES                                 = 0x9106
        TEXTURE_FIXED_SAMPLE_LOCATIONS                  = 0x9107
        SAMPLER_2D_MULTISAMPLE                          = 0x9108
        INT_SAMPLER_2D_MULTISAMPLE                      = 0x9109
        UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE             = 0x910A
        SAMPLER_2D_MULTISAMPLE_ARRAY                    = 0x910B
        INT_SAMPLER_2D_MULTISAMPLE_ARRAY                = 0x910C
        UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY       = 0x910D
        MAX_COLOR_TEXTURE_SAMPLES                       = 0x910E
        MAX_DEPTH_TEXTURE_SAMPLES                       = 0x910F
        MAX_INTEGER_SAMPLES                             = 0x9110

VERSION_3_2 enum:
        use ARB_sync                        MAX_SERVER_WAIT_TIMEOUT
        use ARB_sync                        OBJECT_TYPE
        use ARB_sync                        SYNC_CONDITION
        use ARB_sync                        SYNC_STATUS
        use ARB_sync                        SYNC_FLAGS
        use ARB_sync                        SYNC_FENCE
        use ARB_sync                        SYNC_GPU_COMMANDS_COMPLETE
        use ARB_sync                        UNSIGNALED
        use ARB_sync                        SIGNALED
        use ARB_sync                        ALREADY_SIGNALED
        use ARB_sync                        TIMEOUT_EXPIRED
        use ARB_sync                        CONDITION_SATISFIED
        use ARB_sync                        WAIT_FAILED
        use ARB_sync                        TIMEOUT_IGNORED
        use ARB_sync                        SYNC_FLUSH_COMMANDS_BIT
        use ARB_sync                        TIMEOUT_IGNORED

ARB_sync enum:
        MAX_SERVER_WAIT_TIMEOUT                         = 0x9111
        OBJECT_TYPE                                     = 0x9112
        SYNC_CONDITION                                  = 0x9113
        SYNC_STATUS                                     = 0x9114
        SYNC_FLAGS                                      = 0x9115
        SYNC_FENCE                                      = 0x9116
        SYNC_GPU_COMMANDS_COMPLETE                      = 0x9117
        UNSIGNALED                                      = 0x9118
        SIGNALED                                        = 0x9119
        ALREADY_SIGNALED                                = 0x911A
        TIMEOUT_EXPIRED                                 = 0x911B
        CONDITION_SATISFIED                             = 0x911C
        WAIT_FAILED                                     = 0x911D
        SYNC_FLUSH_COMMANDS_BIT                         = 0x00000001
        TIMEOUT_IGNORED                                 = 0xFFFFFFFFFFFFFFFFull

APPLE_sync enum: (OpenGL ES only)
        MAX_SERVER_WAIT_TIMEOUT_APPLE                   = 0x9111
        OBJECT_TYPE_APPLE                               = 0x9112
        SYNC_CONDITION_APPLE                            = 0x9113
        SYNC_STATUS_APPLE                               = 0x9114
        SYNC_FLAGS_APPLE                                = 0x9115
        SYNC_FENCE_APPLE                                = 0x9116
        SYNC_GPU_COMMANDS_COMPLETE_APPLE                = 0x9117
        UNSIGNALED_APPLE                                = 0x9118
        SIGNALED_APPLE                                  = 0x9119
        ALREADY_SIGNALED_APPLE                          = 0x911A
        TIMEOUT_EXPIRED_APPLE                           = 0x911B
        CONDITION_SATISFIED_APPLE                       = 0x911C
        WAIT_FAILED_APPLE                               = 0x911D
        SYNC_FLUSH_COMMANDS_BIT_APPLE                   = 0x00000001
        TIMEOUT_IGNORED_APPLE                           = 0xFFFFFFFFFFFFFFFFull

VERSION_3_0 enum:
        BUFFER_ACCESS_FLAGS                             = 0x911F
        BUFFER_MAP_LENGTH                               = 0x9120
        BUFFER_MAP_OFFSET                               = 0x9121

VERSION_3_2 enum:
        MAX_VERTEX_OUTPUT_COMPONENTS                    = 0x9122
        MAX_GEOMETRY_INPUT_COMPONENTS                   = 0x9123
        MAX_GEOMETRY_OUTPUT_COMPONENTS                  = 0x9124
        MAX_FRAGMENT_INPUT_COMPONENTS                   = 0x9125

VERSION_3_2 enum:
        CONTEXT_CORE_PROFILE_BIT                        = 0x00000001
        CONTEXT_COMPATIBILITY_PROFILE_BIT               = 0x00000002
        CONTEXT_PROFILE_MASK                            = 0x9126

ARB_compressed_texture_pixel_storage enum:
        UNPACK_COMPRESSED_BLOCK_WIDTH                   = 0x9127
        UNPACK_COMPRESSED_BLOCK_HEIGHT                  = 0x9128
        UNPACK_COMPRESSED_BLOCK_DEPTH                   = 0x9129
        UNPACK_COMPRESSED_BLOCK_SIZE                    = 0x912A
        PACK_COMPRESSED_BLOCK_WIDTH                     = 0x912B
        PACK_COMPRESSED_BLOCK_HEIGHT                    = 0x912C
        PACK_COMPRESSED_BLOCK_DEPTH                     = 0x912D
        PACK_COMPRESSED_BLOCK_SIZE                      = 0x912E

ARB_texture_storage enum:
        TEXTURE_IMMUTABLE_FORMAT                        = 0x912F

###############################################################################

# Imagination Tech.: 0x9130-0x913F (Khronos bug 882)

IMG_program_binary enum: (OpenGL ES only)
        SGX_PROGRAM_BINARY_IMG                          = 0x9130

# IMG_future_use: 0x9131-0x9132

IMG_multisampled_render_to_texture enum: (OpenGL ES only)
        RENDERBUFFER_SAMPLES_IMG                        = 0x9133
        FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG          = 0x9134
        MAX_SAMPLES_IMG                                 = 0x9135
        TEXTURE_SAMPLES_IMG                             = 0x9136

IMG_texture_compression_pvrtc2 enum:
        COMPRESSED_RGBA_PVRTC_2BPPV2_IMG                = 0x9137
        COMPRESSED_RGBA_PVRTC_4BPPV2_IMG                = 0x9138

# IMG_future_use: 0x9139-0x913F

###############################################################################

# AMD: 0x9140-0x923F (Khronos bugs 5899, 6004)

# AMD_future_use: 0x9140-0x9142

# Also VERSION_4_3
KHR_debug enum: (additional; see above)
        MAX_DEBUG_MESSAGE_LENGTH                        = 0x9143
        MAX_DEBUG_LOGGED_MESSAGES                       = 0x9144
        DEBUG_LOGGED_MESSAGES                           = 0x9145
        DEBUG_SEVERITY_HIGH                             = 0x9146
        DEBUG_SEVERITY_MEDIUM                           = 0x9147
        DEBUG_SEVERITY_LOW                              = 0x9148

ARB_debug_output enum: (additional; see above)
        MAX_DEBUG_MESSAGE_LENGTH_ARB                    = 0x9143
        MAX_DEBUG_LOGGED_MESSAGES_ARB                   = 0x9144
        DEBUG_LOGGED_MESSAGES_ARB                       = 0x9145
        DEBUG_SEVERITY_HIGH_ARB                         = 0x9146
        DEBUG_SEVERITY_MEDIUM_ARB                       = 0x9147
        DEBUG_SEVERITY_LOW_ARB                          = 0x9148

AMD_debug_output enum:
        MAX_DEBUG_MESSAGE_LENGTH_AMD                    = 0x9143
        MAX_DEBUG_LOGGED_MESSAGES_AMD                   = 0x9144
        DEBUG_LOGGED_MESSAGES_AMD                       = 0x9145
        DEBUG_SEVERITY_HIGH_AMD                         = 0x9146
        DEBUG_SEVERITY_MEDIUM_AMD                       = 0x9147
        DEBUG_SEVERITY_LOW_AMD                          = 0x9148
        DEBUG_CATEGORY_API_ERROR_AMD                    = 0x9149
        DEBUG_CATEGORY_WINDOW_SYSTEM_AMD                = 0x914A
        DEBUG_CATEGORY_DEPRECATION_AMD                  = 0x914B
        DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD           = 0x914C
        DEBUG_CATEGORY_PERFORMANCE_AMD                  = 0x914D
        DEBUG_CATEGORY_SHADER_COMPILER_AMD              = 0x914E
        DEBUG_CATEGORY_APPLICATION_AMD                  = 0x914F
        DEBUG_CATEGORY_OTHER_AMD                        = 0x9150

AMD_name_gen_delete enum:
        DATA_BUFFER_AMD                                 = 0x9151
        PERFORMANCE_MONITOR_AMD                         = 0x9152
        QUERY_OBJECT_AMD                                = 0x9153
        VERTEX_ARRAY_OBJECT_AMD                         = 0x9154
        SAMPLER_OBJECT_AMD                              = 0x9155

# Aliases AMD_name_gen_delete enum above
EXT_debug_label enum: (OpenGL ES only; additional; see above)
        BUFFER_OBJECT_EXT                               = 0x9151
        QUERY_OBJECT_EXT                                = 0x9153
        VERTEX_ARRAY_OBJECT_EXT                         = 0x9154

# AMD_future_use: 0x9156-0x915F

AMD_pinned_memory enum:
        EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD              = 0x9160

# AMD_future_use: 0x9161-0x9191

AMD_query_buffer_object enum:
        QUERY_BUFFER_AMD                                = 0x9192
        QUERY_BUFFER_BINDING_AMD                        = 0x9193
        QUERY_RESULT_NO_WAIT_AMD                        = 0x9194

AMD_sparse_texture enum:
        VIRTUAL_PAGE_SIZE_X_AMD                         = 0x9195
        VIRTUAL_PAGE_SIZE_Y_AMD                         = 0x9196
        VIRTUAL_PAGE_SIZE_Z_AMD                         = 0x9197
        MAX_SPARSE_TEXTURE_SIZE_AMD                     = 0x9198
        MAX_SPARSE_3D_TEXTURE_SIZE_AMD                  = 0x9199
        MAX_SPARSE_ARRAY_TEXTURE_LAYERS                 = 0x919A
        MIN_SPARSE_LEVEL_AMD                            = 0x919B
        MIN_LOD_WARNING_AMD                             = 0x919C
# Bitfield values for Tex*StorageSparseAMD <flags>
        TEXTURE_STORAGE_SPARSE_BIT_AMD                  = 0x00000001

# Also VERSION_4_3
ARB_texture_buffer_range enum:
        TEXTURE_BUFFER_OFFSET                           = 0x919D
        TEXTURE_BUFFER_SIZE                             = 0x919E
        TEXTURE_BUFFER_OFFSET_ALIGNMENT                 = 0x919F

# AMD_future_use: 0x91A0-0x91B8

# RESERVED for features in progress: 0x91B9-0x91B8

# AMD_future_use: 0x91BA

# Also VERSION_4_3
ARB_compute_shader enum:
        COMPUTE_SHADER                                  = 0x91B9
        MAX_COMPUTE_UNIFORM_BLOCKS                      = 0x91BB
        MAX_COMPUTE_TEXTURE_IMAGE_UNITS                 = 0x91BC
        MAX_COMPUTE_IMAGE_UNIFORMS                      = 0x91BD
        MAX_COMPUTE_WORK_GROUP_COUNT                    = 0x91BE
        MAX_COMPUTE_WORK_GROUP_SIZE                     = 0x91BF

# AMD_future_use: 0x91C0-0x923F

###############################################################################

# WebGL Working Group: 0x9240-0x924F (Khronos bug 6473)

#       UNPACK_FLIP_Y_WEBGL                             = 0x9240
#       UNPACK_PREMULTIPLY_ALPHA_WEBGL                  = 0x9241
#       CONTEXT_LOST_WEBGL                              = 0x9242

# Khronos bug 6884

#       UNPACK_COLORSPACE_CONVERSION_WEBGL              = 0x9243
#       BROWSER_DEFAULT_WEBGL                           = 0x9244

# WebGL_future_use: 0x9245-0x924F

###############################################################################

# DMP: 0x9250-0x925F (email from Eisaku Ohbuchi)

DMP_shader_binary enum: (OpenGL ES only)
        SHADER_BINARY_DMP                               = 0x9250

# DMP_future_use: 0x9251-0x925F

###############################################################################

# Fujitsu: 0x9260-0x926F (Khronos bug 7486)

FJ_shader_binary_GCCSO enum: (OpenGL ES only)
        GCCSO_SHADER_BINARY_FJ                          = 0x9260

# FJ_future_use: 0x9261-0x926F

###############################################################################

# Khronos OpenGL ES: 0x9270-0x927F (Khronos Bug 7625)
#        COMPRESSED_R11_EAC_OES                          = 0x9270
#        COMPRESSED_SIGNED_R11_EAC_OES                   = 0x9271
#        COMPRESSED_RG11_EAC_OES                         = 0x9272
#        COMPRESSED_SIGNED_RG11_EAC_OES                  = 0x9273
#        COMPRESSED_RGB8_ETC2_OES                        = 0x9274
#        COMPRESSED_SRGB8_ETC2_OES                       = 0x9275
#        COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2_OES    = 0x9276
#        COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2_OES   = 0x9277
#        COMPRESSED_RGBA8_ETC2_EAC_OES                   = 0x9278
#        COMPRESSED_SRGB8_ALPHA8_ETC2_EAC_OES            = 0x9279

# Also VERSION_4_3
ARB_ES3_compatibility enum:
        COMPRESSED_R11_EAC                              = 0x9270
        COMPRESSED_SIGNED_R11_EAC                       = 0x9271
        COMPRESSED_RG11_EAC                             = 0x9272
        COMPRESSED_SIGNED_RG11_EAC                      = 0x9273
        COMPRESSED_RGB8_ETC2                            = 0x9274
        COMPRESSED_SRGB8_ETC2                           = 0x9275
        COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2        = 0x9276
        COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2       = 0x9277
        COMPRESSED_RGBA8_ETC2_EAC                       = 0x9278
        COMPRESSED_SRGB8_ALPHA8_ETC2_EAC                = 0x9279

# Khronos_future_use: 0x927A-0x927F

###############################################################################

# NVIDIA: 0x9280-0x937F (Khronos bug 7658)

# NV_future_use: 0x9280-0x92BF

ARB_shader_atomic_counters enum:
        ATOMIC_COUNTER_BUFFER                            = 0x92C0
        ATOMIC_COUNTER_BUFFER_BINDING                    = 0x92C1
        ATOMIC_COUNTER_BUFFER_START                      = 0x92C2
        ATOMIC_COUNTER_BUFFER_SIZE                       = 0x92C3
        ATOMIC_COUNTER_BUFFER_DATA_SIZE                  = 0x92C4
        ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS     = 0x92C5
        ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES        = 0x92C6
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER          = 0x92C7
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER    = 0x92C8
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER = 0x92C9
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER        = 0x92CA
        ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER        = 0x92CB
        MAX_VERTEX_ATOMIC_COUNTER_BUFFERS                = 0x92CC
        MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS          = 0x92CD
        MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS       = 0x92CE
        MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS              = 0x92CF
        MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS              = 0x92D0
        MAX_COMBINED_ATOMIC_COUNTER_BUFFERS              = 0x92D1
        MAX_VERTEX_ATOMIC_COUNTERS                       = 0x92D2
        MAX_TESS_CONTROL_ATOMIC_COUNTERS                 = 0x92D3
        MAX_TESS_EVALUATION_ATOMIC_COUNTERS              = 0x92D4
        MAX_GEOMETRY_ATOMIC_COUNTERS                     = 0x92D5
        MAX_FRAGMENT_ATOMIC_COUNTERS                     = 0x92D6
        MAX_COMBINED_ATOMIC_COUNTERS                     = 0x92D7
        MAX_ATOMIC_COUNTER_BUFFER_SIZE                   = 0x92D8
        ACTIVE_ATOMIC_COUNTER_BUFFERS                    = 0x92D9
        UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX              = 0x92DA
        UNSIGNED_INT_ATOMIC_COUNTER                      = 0x92DB
        MAX_ATOMIC_COUNTER_BUFFER_BINDINGS               = 0x92DC

# NV_future_use: 0x92DD-0x92DF

# Also VERSION_4_3
KHR_debug enum: (additional; see above)
        DEBUG_OUTPUT                                    = 0x92E0

# Also VERSION_4_3
ARB_program_interface_query enum:
        UNIFORM                                         = 0x92E1
        UNIFORM_BLOCK                                   = 0x92E2
        PROGRAM_INPUT                                   = 0x92E3
        PROGRAM_OUTPUT                                  = 0x92E4
        BUFFER_VARIABLE                                 = 0x92E5
        SHADER_STORAGE_BLOCK                            = 0x92E6
        IS_PER_PATCH                                    = 0x92E7
        VERTEX_SUBROUTINE                               = 0x92E8
        TESS_CONTROL_SUBROUTINE                         = 0x92E9
        TESS_EVALUATION_SUBROUTINE                      = 0x92EA
        GEOMETRY_SUBROUTINE                             = 0x92EB
        FRAGMENT_SUBROUTINE                             = 0x92EC
        COMPUTE_SUBROUTINE                              = 0x92ED
        VERTEX_SUBROUTINE_UNIFORM                       = 0x92EE
        TESS_CONTROL_SUBROUTINE_UNIFORM                 = 0x92EF
        TESS_EVALUATION_SUBROUTINE_UNIFORM              = 0x92F0
        GEOMETRY_SUBROUTINE_UNIFORM                     = 0x92F1
        FRAGMENT_SUBROUTINE_UNIFORM                     = 0x92F2
        COMPUTE_SUBROUTINE_UNIFORM                      = 0x92F3
        TRANSFORM_FEEDBACK_VARYING                      = 0x92F4
        ACTIVE_RESOURCES                                = 0x92F5
        MAX_NAME_LENGTH                                 = 0x92F6
        MAX_NUM_ACTIVE_VARIABLES                        = 0x92F7
        MAX_NUM_COMPATIBLE_SUBROUTINES                  = 0x92F8
        NAME_LENGTH                                     = 0x92F9
        TYPE                                            = 0x92FA
        ARRAY_SIZE                                      = 0x92FB
        OFFSET                                          = 0x92FC
        BLOCK_INDEX                                     = 0x92FD
        ARRAY_STRIDE                                    = 0x92FE
        MATRIX_STRIDE                                   = 0x92FF
        IS_ROW_MAJOR                                    = 0x9300
        ATOMIC_COUNTER_BUFFER_INDEX                     = 0x9301
        BUFFER_BINDING                                  = 0x9302
        BUFFER_DATA_SIZE                                = 0x9303
        NUM_ACTIVE_VARIABLES                            = 0x9304
        ACTIVE_VARIABLES                                = 0x9305
        REFERENCED_BY_VERTEX_SHADER                     = 0x9306
        REFERENCED_BY_TESS_CONTROL_SHADER               = 0x9307
        REFERENCED_BY_TESS_EVALUATION_SHADER            = 0x9308
        REFERENCED_BY_GEOMETRY_SHADER                   = 0x9309
        REFERENCED_BY_FRAGMENT_SHADER                   = 0x930A
        REFERENCED_BY_COMPUTE_SHADER                    = 0x930B
        TOP_LEVEL_ARRAY_SIZE                            = 0x930C
        TOP_LEVEL_ARRAY_STRIDE                          = 0x930D
        LOCATION                                        = 0x930E
        LOCATION_INDEX                                  = 0x930F

# Also VERSION_4_3
ARB_framebuffer_no_attachments enum:
        FRAMEBUFFER_DEFAULT_WIDTH                       = 0x9310
        FRAMEBUFFER_DEFAULT_HEIGHT                      = 0x9311
        FRAMEBUFFER_DEFAULT_LAYERS                      = 0x9312
        FRAMEBUFFER_DEFAULT_SAMPLES                     = 0x9313
        FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS      = 0x9314
        MAX_FRAMEBUFFER_WIDTH                           = 0x9315
        MAX_FRAMEBUFFER_HEIGHT                          = 0x9316
        MAX_FRAMEBUFFER_LAYERS                          = 0x9317
        MAX_FRAMEBUFFER_SAMPLES                         = 0x9318

# NV_future_use: 0x9319-0x937F

###############################################################################

# OpenGL ARB: 0x9380-0x939F

ARB_internalformat_query enum:
        NUM_SAMPLE_COUNTS                               = 0x9380

# ARB_future_use: 0x9381-0x939F

###############################################################################

# ANGLE: 0x93A0-0x93AF (Khronos bug 8100)

ANGLE_translated_shader_source enum: (OpenGL ES only)
        TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE           = 0x93A0

ANGLE_texture_usage enum: (OpenGL ES only)
        TEXTURE_USAGE_ANGLE                             = 0x93A2
        FRAMEBUFFER_ATTACHMENT_ANGLE                    = 0x93A3
        use DrawBufferMode NONE

ANGLE_pack_reverse_row_order enum: (OpenGL ES only)
        PACK_REVERSE_ROW_ORDER_ANGLE                    = 0x93A4

ANGLE_depth_texture enum: (OpenGL ES only)
        PROGRAM_BINARY_ANGLE                            = 0x93A6

# ANGLE_future_use: 0x93A1,0x93A5,0x93A7-0x93AF

###############################################################################

# Khronos OpenGL ES: 0x93B0-0x93EF (Khronos Bug 8853)

GL_KHR_texture_compression_astc_ldr enum:
        COMPRESSED_RGBA_ASTC_4x4_KHR                    = 0x93B0
        COMPRESSED_RGBA_ASTC_5x4_KHR                    = 0x93B1
        COMPRESSED_RGBA_ASTC_5x5_KHR                    = 0x93B2
        COMPRESSED_RGBA_ASTC_6x5_KHR                    = 0x93B3
        COMPRESSED_RGBA_ASTC_6x6_KHR                    = 0x93B4
        COMPRESSED_RGBA_ASTC_8x5_KHR                    = 0x93B5
        COMPRESSED_RGBA_ASTC_8x6_KHR                    = 0x93B6
        COMPRESSED_RGBA_ASTC_8x8_KHR                    = 0x93B7
        COMPRESSED_RGBA_ASTC_10x5_KHR                   = 0x93B8
        COMPRESSED_RGBA_ASTC_10x6_KHR                   = 0x93B9
        COMPRESSED_RGBA_ASTC_10x8_KHR                   = 0x93BA
        COMPRESSED_RGBA_ASTC_10x10_KHR                  = 0x93BB
        COMPRESSED_RGBA_ASTC_12x10_KHR                  = 0x93BC
        COMPRESSED_RGBA_ASTC_12x12_KHR                  = 0x93BD
        COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR            = 0x93D0
        COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR            = 0x93D1
        COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR            = 0x93D2
        COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR            = 0x93D3
        COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR            = 0x93D4
        COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR            = 0x93D5
        COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR            = 0x93D6
        COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR            = 0x93D7
        COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR           = 0x93D8
        COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR           = 0x93D9
        COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR           = 0x93DA
        COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR          = 0x93DB
        COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR          = 0x93DC
        COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR          = 0x93DD

# Khronos_future_use: 0x93BE-0x93CF, 0x93DE-0x93EF

###############################################################################
### Please remember that new enumerant allocations must be obtained by request
### to the Khronos API registrar (see comments at the top of this file)
### File requests in the Khronos Bugzilla, OpenGL project, Registry component.
###############################################################################

# Any_vendor_future_use: 0x93F0-0xFFFF
#
#   This range must be the last range in the file.  To generate a new
#   range, allocate multiples of 16 from the beginning of the
#   Any_vendor_future_use range and update enum.spec

###############################################################################

# ARB:    100000-100999 (GLU enumerants only)
# ARB:    101000-101999 (Conformance tests only)

###############################################################################

# IBM:    103000-103999 (0x19258-0x1963F)

IBM_rasterpos_clip enum:
        RASTER_POSITION_UNCLIPPED_IBM                   = 0x19262

IBM_cull_vertex enum:
        CULL_VERTEX_IBM                                 = 103050

IBM_static_data enum:
        ALL_STATIC_DATA_IBM                             = 103060
        STATIC_VERTEX_ARRAY_IBM                         = 103061
        VERTEX_ARRAY_LIST_IBM                           = 103070
        NORMAL_ARRAY_LIST_IBM                           = 103071
        COLOR_ARRAY_LIST_IBM                            = 103072
        INDEX_ARRAY_LIST_IBM                            = 103073
        TEXTURE_COORD_ARRAY_LIST_IBM                    = 103074
        EDGE_FLAG_ARRAY_LIST_IBM                        = 103075
        FOG_COORDINATE_ARRAY_LIST_IBM                   = 103076
        SECONDARY_COLOR_ARRAY_LIST_IBM                  = 103077
        VERTEX_ARRAY_LIST_STRIDE_IBM                    = 103080
        NORMAL_ARRAY_LIST_STRIDE_IBM                    = 103081
        COLOR_ARRAY_LIST_STRIDE_IBM                     = 103082
        INDEX_ARRAY_LIST_STRIDE_IBM                     = 103083
        TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM             = 103084
        EDGE_FLAG_ARRAY_LIST_STRIDE_IBM                 = 103085
        FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM            = 103086
        SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM           = 103087

# Most of this range is available, but calculating IBM_future_use figures is
# tedious and pointless since they're no longer building graphics hardware
IBM_future_use: lots

###############################################################################

# NEC:    104000-104999
# Compaq: 105000-105999 (Compaq was acquired by HP)
# KPC:    106000-106999 (Kubota is out of business)

###############################################################################

# PGI:    107000-107999 (0x1A1F8-0x1A5DF) (Portable was acquired by Template Graphics)

PGI_misc_hints enum:
        PREFER_DOUBLEBUFFER_HINT_PGI                    = 0x1A1F8
        CONSERVE_MEMORY_HINT_PGI                        = 0x1A1FD
        RECLAIM_MEMORY_HINT_PGI                         = 0x1A1FE
        NATIVE_GRAPHICS_HANDLE_PGI                      = 0x1A202
        NATIVE_GRAPHICS_BEGIN_HINT_PGI                  = 0x1A203
        NATIVE_GRAPHICS_END_HINT_PGI                    = 0x1A204
        ALWAYS_FAST_HINT_PGI                            = 0x1A20C
        ALWAYS_SOFT_HINT_PGI                            = 0x1A20D
        ALLOW_DRAW_OBJ_HINT_PGI                         = 0x1A20E
        ALLOW_DRAW_WIN_HINT_PGI                         = 0x1A20F
        ALLOW_DRAW_FRG_HINT_PGI                         = 0x1A210
        ALLOW_DRAW_MEM_HINT_PGI                         = 0x1A211
        STRICT_DEPTHFUNC_HINT_PGI                       = 0x1A216
        STRICT_LIGHTING_HINT_PGI                        = 0x1A217
        STRICT_SCISSOR_HINT_PGI                         = 0x1A218
        FULL_STIPPLE_HINT_PGI                           = 0x1A219
        CLIP_NEAR_HINT_PGI                              = 0x1A220
        CLIP_FAR_HINT_PGI                               = 0x1A221
        WIDE_LINE_HINT_PGI                              = 0x1A222
        BACK_NORMALS_HINT_PGI                           = 0x1A223

PGI_vertex_hints enum:
        VERTEX_DATA_HINT_PGI                            = 0x1A22A
        VERTEX_CONSISTENT_HINT_PGI                      = 0x1A22B
        MATERIAL_SIDE_HINT_PGI                          = 0x1A22C
        MAX_VERTEX_HINT_PGI                             = 0x1A22D
# Bitfield values for HintPGI <mode>
        VERTEX23_BIT_PGI                                = 0x00000004
        VERTEX4_BIT_PGI                                 = 0x00000008
        COLOR3_BIT_PGI                                  = 0x00010000
        COLOR4_BIT_PGI                                  = 0x00020000
        EDGEFLAG_BIT_PGI                                = 0x00040000
        INDEX_BIT_PGI                                   = 0x00080000
        MAT_AMBIENT_BIT_PGI                             = 0x00100000
        MAT_AMBIENT_AND_DIFFUSE_BIT_PGI                 = 0x00200000
        MAT_DIFFUSE_BIT_PGI                             = 0x00400000
        MAT_EMISSION_BIT_PGI                            = 0x00800000
        MAT_COLOR_INDEXES_BIT_PGI                       = 0x01000000
        MAT_SHININESS_BIT_PGI                           = 0x02000000
        MAT_SPECULAR_BIT_PGI                            = 0x04000000
        NORMAL_BIT_PGI                                  = 0x08000000
        TEXCOORD1_BIT_PGI                               = 0x10000000
        TEXCOORD2_BIT_PGI                               = 0x20000000
        TEXCOORD3_BIT_PGI                               = 0x40000000
        TEXCOORD4_BIT_PGI                               = 0x80000000

# Most of this range is available, but calculating PGI_future_use
# figures is tedious and pointless since they're out of business.
PGI_future_use: lots

###############################################################################

# E&S:    108000-108999

###############################################################################