#ifndef GL_SGI_color_table#define GL_COLOR_TABLE_SGI                0x80D0#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2#define GL_PROXY_COLOR_TABLE_SGI          0x80D3#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5#define GL_COLOR_TABLE_SCALE_SGI          0x80D6#define GL_COLOR_TABLE_BIAS_SGI           0x80D7#define GL_COLOR_TABLE_FORMAT_SGI         0x80D8#define GL_COLOR_TABLE_WIDTH_SGI          0x80D9#define GL_COLOR_TABLE_RED_SIZE_SGI       0x80DA#define GL_COLOR_TABLE_GREEN_SIZE_SGI     0x80DB#define GL_COLOR_TABLE_BLUE_SIZE_SGI      0x80DC#define GL_COLOR_TABLE_ALPHA_SIZE_SGI     0x80DD#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF#endif#ifndef GL_SGIS_pixel_texture#define GL_PIXEL_TEXTURE_SGIS             0x8353#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355#define GL_PIXEL_GROUP_COLOR_SGIS         0x8356#endif#ifndef GL_SGIX_pixel_texture#define GL_PIXEL_TEX_GEN_SGIX             0x8139#define GL_PIXEL_TEX_GEN_MODE_SGIX        0x832B#endif#ifndef GL_SGIS_texture4D#define GL_PACK_SKIP_VOLUMES_SGIS         0x8130#define GL_PACK_IMAGE_DEPTH_SGIS          0x8131#define GL_UNPACK_SKIP_VOLUMES_SGIS       0x8132#define GL_UNPACK_IMAGE_DEPTH_SGIS        0x8133#define GL_TEXTURE_4D_SGIS                0x8134#define GL_PROXY_TEXTURE_4D_SGIS          0x8135#define GL_TEXTURE_4DSIZE_SGIS            0x8136#define GL_TEXTURE_WRAP_Q_SGIS            0x8137#define GL_MAX_4D_TEXTURE_SIZE_SGIS       0x8138#define GL_TEXTURE_4D_BINDING_SGIS        0x814F#endif#ifndef GL_SGI_texture_color_table#define GL_TEXTURE_COLOR_TABLE_SGI        0x80BC#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI  0x80BD#endif#ifndef GL_EXT_cmyka#define GL_CMYK_EXT                       0x800C#define GL_CMYKA_EXT                      0x800D#define GL_PACK_CMYK_HINT_EXT             0x800E#define GL_UNPACK_CMYK_HINT_EXT           0x800F#endif#ifndef GL_EXT_texture_object#define GL_TEXTURE_PRIORITY_EXT           0x8066#define GL_TEXTURE_RESIDENT_EXT           0x8067#define GL_TEXTURE_1D_BINDING_EXT         0x8068#define GL_TEXTURE_2D_BINDING_EXT         0x8069#define GL_TEXTURE_3D_BINDING_EXT         0x806A#endif#ifndef GL_SGIS_detail_texture#define GL_DETAIL_TEXTURE_2D_SGIS         0x8095#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096#define GL_LINEAR_DETAIL_SGIS             0x8097#define GL_LINEAR_DETAIL_ALPHA_SGIS       0x8098#define GL_LINEAR_DETAIL_COLOR_SGIS       0x8099#define GL_DETAIL_TEXTURE_LEVEL_SGIS      0x809A#define GL_DETAIL_TEXTURE_MODE_SGIS       0x809B#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C#endif#ifndef GL_SGIS_sharpen_texture#define GL_LINEAR_SHARPEN_SGIS            0x80AD#define GL_LINEAR_SHARPEN_ALPHA_SGIS      0x80AE#define GL_LINEAR_SHARPEN_COLOR_SGIS      0x80AF#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0#endif#ifndef GL_EXT_packed_pixels#define GL_UNSIGNED_BYTE_3_3_2_EXT        0x8032#define GL_UNSIGNED_SHORT_4_4_4_4_EXT     0x8033#define GL_UNSIGNED_SHORT_5_5_5_1_EXT     0x8034#define GL_UNSIGNED_INT_8_8_8_8_EXT       0x8035#define GL_UNSIGNED_INT_10_10_10_2_EXT    0x8036#endif#ifndef GL_SGIS_texture_lod#define GL_TEXTURE_MIN_LOD_SGIS           0x813A#define GL_TEXTURE_MAX_LOD_SGIS           0x813B#define GL_TEXTURE_BASE_LEVEL_SGIS        0x813C#define GL_TEXTURE_MAX_LEVEL_SGIS         0x813D#endif#ifndef GL_SGIS_multisample#define GL_MULTISAMPLE_SGIS               0x809D#define GL_SAMPLE_ALPHA_TO_MASK_SGIS      0x809E#define GL_SAMPLE_ALPHA_TO_ONE_SGIS       0x809F#define GL_SAMPLE_MASK_SGIS               0x80A0#define GL_1PASS_SGIS                     0x80A1#define GL_2PASS_0_SGIS                   0x80A2#define GL_2PASS_1_SGIS                   0x80A3#define GL_4PASS_0_SGIS                   0x80A4#define GL_4PASS_1_SGIS                   0x80A5#define GL_4PASS_2_SGIS                   0x80A6#define GL_4PASS_3_SGIS                   0x80A7#define GL_SAMPLE_BUFFERS_SGIS            0x80A8#define GL_SAMPLES_SGIS                   0x80A9#define GL_SAMPLE_MASK_VALUE_SGIS         0x80AA#define GL_SAMPLE_MASK_INVERT_SGIS        0x80AB#define GL_SAMPLE_PATTERN_SGIS            0x80AC#endif#ifndef GL_EXT_rescale_normal#define GL_RESCALE_NORMAL_EXT             0x803A#endif#ifndef GL_EXT_vertex_array#define GL_VERTEX_ARRAY_EXT               0x8074#define GL_NORMAL_ARRAY_EXT               0x8075#define GL_COLOR_ARRAY_EXT                0x8076#define GL_INDEX_ARRAY_EXT                0x8077#define GL_TEXTURE_COORD_ARRAY_EXT        0x8078#define GL_EDGE_FLAG_ARRAY_EXT            0x8079#define GL_VERTEX_ARRAY_SIZE_EXT          0x807A#define GL_VERTEX_ARRAY_TYPE_EXT          0x807B#define GL_VERTEX_ARRAY_STRIDE_EXT        0x807C#define GL_VERTEX_ARRAY_COUNT_EXT         0x807D#define GL_NORMAL_ARRAY_TYPE_EXT          0x807E#define GL_NORMAL_ARRAY_STRIDE_EXT        0x807F#define GL_NORMAL_ARRAY_COUNT_EXT         0x8080#define GL_COLOR_ARRAY_SIZE_EXT           0x8081#define GL_COLOR_ARRAY_TYPE_EXT           0x8082#define GL_COLOR_ARRAY_STRIDE_EXT         0x8083#define GL_COLOR_ARRAY_COUNT_EXT          0x8084#define GL_INDEX_ARRAY_TYPE_EXT           0x8085#define GL_INDEX_ARRAY_STRIDE_EXT         0x8086#define GL_INDEX_ARRAY_COUNT_EXT          0x8087#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT   0x8088#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT   0x8089#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT  0x808B#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT     0x808C#define GL_EDGE_FLAG_ARRAY_COUNT_EXT      0x808D#define GL_VERTEX_ARRAY_POINTER_EXT       0x808E#define GL_NORMAL_ARRAY_POINTER_EXT       0x808F#define GL_COLOR_ARRAY_POINTER_EXT        0x8090#define GL_INDEX_ARRAY_POINTER_EXT        0x8091#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092#define GL_EDGE_FLAG_ARRAY_POINTER_EXT    0x8093#endif#ifndef GL_EXT_misc_attribute#endif#ifndef GL_SGIS_generate_mipmap#define GL_GENERATE_MIPMAP_SGIS           0x8191#define GL_GENERATE_MIPMAP_HINT_SGIS      0x8192#endif#ifndef GL_SGIX_clipmap#define GL_LINEAR_CLIPMAP_LINEAR_SGIX     0x8170#define GL_TEXTURE_CLIPMAP_CENTER_SGIX    0x8171#define GL_TEXTURE_CLIPMAP_FRAME_SGIX     0x8172#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX    0x8173#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX     0x8176#define GL_MAX_CLIPMAP_DEPTH_SGIX         0x8177#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178#define GL_NEAREST_CLIPMAP_NEAREST_SGIX   0x844D#define GL_NEAREST_CLIPMAP_LINEAR_SGIX    0x844E#define GL_LINEAR_CLIPMAP_NEAREST_SGIX    0x844F#endif#ifndef GL_SGIX_shadow#define GL_TEXTURE_COMPARE_SGIX           0x819A#define GL_TEXTURE_COMPARE_OPERATOR_SGIX  0x819B#define GL_TEXTURE_LEQUAL_R_SGIX          0x819C#define GL_TEXTURE_GEQUAL_R_SGIX          0x819D#endif#ifndef GL_SGIS_texture_edge_clamp#define GL_CLAMP_TO_EDGE_SGIS             0x812F#endif#ifndef GL_EXT_blend_minmax#define GL_FUNC_ADD_EXT                   0x8006#define GL_MIN_EXT                        0x8007#define GL_MAX_EXT                        0x8008#define GL_BLEND_EQUATION_EXT             0x8009#endif#ifndef GL_EXT_blend_subtract#define GL_FUNC_SUBTRACT_EXT              0x800A#define GL_FUNC_REVERSE_SUBTRACT_EXT      0x800B#endif#ifndef GL_EXT_blend_logic_op#endif#ifndef GL_SGIX_interlace#define GL_INTERLACE_SGIX                 0x8094#endif#ifndef GL_SGIX_pixel_tiles#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F#define GL_PIXEL_TILE_WIDTH_SGIX          0x8140#define GL_PIXEL_TILE_HEIGHT_SGIX         0x8141#define GL_PIXEL_TILE_GRID_WIDTH_SGIX     0x8142#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX    0x8143#define GL_PIXEL_TILE_GRID_DEPTH_SGIX     0x8144#define GL_PIXEL_TILE_CACHE_SIZE_SGIX     0x8145#endif#ifndef GL_SGIS_texture_select#define GL_DUAL_ALPHA4_SGIS               0x8110#define GL_DUAL_ALPHA8_SGIS               0x8111#define GL_DUAL_ALPHA12_SGIS              0x8112#define GL_DUAL_ALPHA16_SGIS              0x8113#define GL_DUAL_LUMINANCE4_SGIS           0x8114#define GL_DUAL_LUMINANCE8_SGIS           0x8115#define GL_DUAL_LUMINANCE12_SGIS          0x8116#define GL_DUAL_LUMINANCE16_SGIS          0x8117#define GL_DUAL_INTENSITY4_SGIS           0x8118#define GL_DUAL_INTENSITY8_SGIS           0x8119#define GL_DUAL_INTENSITY12_SGIS          0x811A#define GL_DUAL_INTENSITY16_SGIS          0x811B#define GL_DUAL_LUMINANCE_ALPHA4_SGIS     0x811C#define GL_DUAL_LUMINANCE_ALPHA8_SGIS     0x811D#define GL_QUAD_ALPHA4_SGIS               0x811E#define GL_QUAD_ALPHA8_SGIS               0x811F#define GL_QUAD_LUMINANCE4_SGIS           0x8120#define GL_QUAD_LUMINANCE8_SGIS           0x8121#define GL_QUAD_INTENSITY4_SGIS           0x8122#define GL_QUAD_INTENSITY8_SGIS           0x8123#define GL_DUAL_TEXTURE_SELECT_SGIS       0x8124#define GL_QUAD_TEXTURE_SELECT_SGIS       0x8125#endif#ifndef GL_SGIX_sprite#define GL_SPRITE_SGIX                    0x8148#define GL_SPRITE_MODE_SGIX               0x8149#define GL_SPRITE_AXIS_SGIX               0x814A#define GL_SPRITE_TRANSLATION_SGIX        0x814B#define GL_SPRITE_AXIAL_SGIX              0x814C#define GL_SPRITE_OBJECT_ALIGNED_SGIX     0x814D#define GL_SPRITE_EYE_ALIGNED_SGIX        0x814E#endif#ifndef GL_SGIX_texture_multi_buffer#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E#endif#ifndef GL_EXT_point_parameters#define GL_POINT_SIZE_MIN_EXT             0x8126#define GL_POINT_SIZE_MAX_EXT             0x8127#define GL_POINT_FADE_THRESHOLD_SIZE_EXT  0x8128#define GL_DISTANCE_ATTENUATION_EXT       0x8129#endif#ifndef GL_SGIS_point_parameters#define GL_POINT_SIZE_MIN_SGIS            0x8126#define GL_POINT_SIZE_MAX_SGIS            0x8127#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128#define GL_DISTANCE_ATTENUATION_SGIS      0x8129#endif#ifndef GL_SGIX_instruments#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180#define GL_INSTRUMENT_MEASUREMENTS_SGIX   0x8181#endif#ifndef GL_SGIX_texture_scale_bias#define GL_POST_TEXTURE_FILTER_BIAS_SGIX  0x8179#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C#endif#ifndef GL_SGIX_framezoom#define GL_FRAMEZOOM_SGIX                 0x818B#define GL_FRAMEZOOM_FACTOR_SGIX          0x818C#define GL_MAX_FRAMEZOOM_FACTOR_SGIX      0x818D#endif#ifndef GL_SGIX_tag_sample_buffer#endif#ifndef GL_FfdMaskSGIX#define GL_TEXTURE_DEFORMATION_BIT_SGIX   0x00000001#define GL_GEOMETRY_DEFORMATION_BIT_SGIX  0x00000002#endif#ifndef GL_SGIX_polynomial_ffd#define GL_GEOMETRY_DEFORMATION_SGIX      0x8194#define GL_TEXTURE_DEFORMATION_SGIX       0x8195#define GL_DEFORMATIONS_MASK_SGIX         0x8196#define GL_MAX_DEFORMATION_ORDER_SGIX     0x8197#endif#ifndef GL_SGIX_reference_plane#define GL_REFERENCE_PLANE_SGIX           0x817D#define GL_REFERENCE_PLANE_EQUATION_SGIX  0x817E#endif#ifndef GL_SGIX_flush_raster#endif#ifndef GL_SGIX_depth_texture#define GL_DEPTH_COMPONENT16_SGIX         0x81A5#define GL_DEPTH_COMPONENT24_SGIX         0x81A6#define GL_DEPTH_COMPONENT32_SGIX         0x81A7#endif#ifndef GL_SGIS_fog_function#define GL_FOG_FUNC_SGIS                  0x812A#define GL_FOG_FUNC_POINTS_SGIS           0x812B#define GL_MAX_FOG_FUNC_POINTS_SGIS       0x812C#endif#ifndef GL_SGIX_fog_offset#define GL_FOG_OFFSET_SGIX                0x8198#define GL_FOG_OFFSET_VALUE_SGIX          0x8199