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/*

    SDL - Simple DirectMedia Layer

    Copyright (C) 1997-2004 Sam Lantinga

    This library is free software; you can redistribute it and/or

    modify it under the terms of the GNU Library General Public

    License as published by the Free Software Foundation; either

    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public

    License along with this library; if not, write to the Free

    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga

    slouken@libsdl.org

*/

#ifdef SAVE_RCSID

static char rcsid =

 "@(#) $Id: SDL_opengl.h,v 1.9 2004/02/17 23:29:52 slouken Exp $";

#endif

/* This is a simple file to encapsulate the OpenGL API headers */

#ifdef WIN32

#define WIN32_LEAN_AND_MEAN

#ifndef NOMINMAX

#define NOMINMAX	/* Don't defined min() and max() */

#endif

#include 

#endif

#if defined(__APPLE__) && defined(__MACH__)

#include 	/* Header File For The OpenGL Library */

#include 	/* Header File For The GLU Library */

#else

#ifndef NO_SDL_GLEXT

#define __glext_h_  /* Don't let gl.h include glext.h */

#endif

#include 	/* Header File For The OpenGL Library */

#include 	/* Header File For The GLU Library */

#ifndef NO_SDL_GLEXT

#undef __glext_h_

#endif

#endif

/* This file taken from "GLext.h" from the Jeff Molofee OpenGL tutorials.

   It is included here because glext.h is not available on some systems.

   If you don't want this version included, simply define "NO_SDL_GLEXT"

 */

#ifndef NO_SDL_GLEXT

#if !defined(__glext_h_) && !defined(GL_GLEXT_LEGACY)

#define __glext_h_

#ifdef __cplusplus

extern "C" {

#endif

/*

** License Applicability. Except to the extent portions of this file are

** made subject to an alternative license as permitted in the SGI Free

** Software License B, Version 1.1 (the "License"), the contents of this

** file are subject only to the provisions of the License. You may not use

** this file except in compliance with the License. You may obtain a copy

** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600

** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:

**

** http://oss.sgi.com/projects/FreeB

**

** Note that, as provided in the License, the Software is distributed on an

** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS

** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND

** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A

** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

**

** Original Code. The Original Code is: OpenGL Sample Implementation,

** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,

** Inc. The Original Code is Copyright (c) 1991-2002 Silicon Graphics, Inc.

** Copyright in any portions created by third parties is as indicated

** elsewhere herein. All Rights Reserved.

**

** Additional Notice Provisions: This software was created using the

** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has

** not been independently verified as being compliant with the OpenGL(R)

** version 1.2.1 Specification.

*/

#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)

#define WIN32_LEAN_AND_MEAN 1

#include 

#endif

#ifndef APIENTRY

#define APIENTRY

#endif

#ifndef APIENTRYP

#define APIENTRYP APIENTRY *

#endif

#ifndef GLAPI

#define GLAPI extern

#endif

/*************************************************************/

/* Header file version number, required by OpenGL ABI for Linux */

/* glext.h last updated 2003/1/12 */

/* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */

#define GL_GLEXT_VERSION 21

#ifndef GL_VERSION_1_2

#define GL_UNSIGNED_BYTE_3_3_2            0x8032

#define GL_UNSIGNED_SHORT_4_4_4_4         0x8033

#define GL_UNSIGNED_SHORT_5_5_5_1         0x8034

#define GL_UNSIGNED_INT_8_8_8_8           0x8035

#define GL_UNSIGNED_INT_10_10_10_2        0x8036

#define GL_RESCALE_NORMAL                 0x803A

#define GL_TEXTURE_BINDING_3D             0x806A

#define GL_PACK_SKIP_IMAGES               0x806B

#define GL_PACK_IMAGE_HEIGHT              0x806C

#define GL_UNPACK_SKIP_IMAGES             0x806D

#define GL_UNPACK_IMAGE_HEIGHT            0x806E

#define GL_TEXTURE_3D                     0x806F

#define GL_PROXY_TEXTURE_3D               0x8070

#define GL_TEXTURE_DEPTH                  0x8071

#define GL_TEXTURE_WRAP_R                 0x8072

#define GL_MAX_3D_TEXTURE_SIZE            0x8073

#define GL_UNSIGNED_BYTE_2_3_3_REV        0x8362

#define GL_UNSIGNED_SHORT_5_6_5           0x8363

#define GL_UNSIGNED_SHORT_5_6_5_REV       0x8364

#define GL_UNSIGNED_SHORT_4_4_4_4_REV     0x8365

#define GL_UNSIGNED_SHORT_1_5_5_5_REV     0x8366

#define GL_UNSIGNED_INT_8_8_8_8_REV       0x8367

#define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368

#define GL_BGR                            0x80E0

#define GL_BGRA                           0x80E1

#define GL_MAX_ELEMENTS_VERTICES          0x80E8

#define GL_MAX_ELEMENTS_INDICES           0x80E9

#define GL_CLAMP_TO_EDGE                  0x812F

#define GL_TEXTURE_MIN_LOD                0x813A

#define GL_TEXTURE_MAX_LOD                0x813B

#define GL_TEXTURE_BASE_LEVEL             0x813C

#define GL_TEXTURE_MAX_LEVEL              0x813D

#define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8

#define GL_SINGLE_COLOR                   0x81F9

#define GL_SEPARATE_SPECULAR_COLOR        0x81FA

#define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12

#define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13

#define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22

#define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23

#define GL_ALIASED_POINT_SIZE_RANGE       0x846D

#define GL_ALIASED_LINE_WIDTH_RANGE       0x846E

#endif

#ifndef GL_ARB_imaging

#define GL_CONSTANT_COLOR                 0x8001

#define GL_ONE_MINUS_CONSTANT_COLOR       0x8002

#define GL_CONSTANT_ALPHA                 0x8003

#define GL_ONE_MINUS_CONSTANT_ALPHA       0x8004

#define GL_BLEND_COLOR                    0x8005

#define GL_FUNC_ADD                       0x8006

#define GL_MIN                            0x8007

#define GL_MAX                            0x8008

#define GL_BLEND_EQUATION                 0x8009

#define GL_FUNC_SUBTRACT                  0x800A

#define GL_FUNC_REVERSE_SUBTRACT          0x800B

#define GL_CONVOLUTION_1D                 0x8010

#define GL_CONVOLUTION_2D                 0x8011

#define GL_SEPARABLE_2D                   0x8012

#define GL_CONVOLUTION_BORDER_MODE        0x8013

#define GL_CONVOLUTION_FILTER_SCALE       0x8014

#define GL_CONVOLUTION_FILTER_BIAS        0x8015

#define GL_REDUCE                         0x8016

#define GL_CONVOLUTION_FORMAT             0x8017

#define GL_CONVOLUTION_WIDTH              0x8018

#define GL_CONVOLUTION_HEIGHT             0x8019

#define GL_MAX_CONVOLUTION_WIDTH          0x801A

#define GL_MAX_CONVOLUTION_HEIGHT         0x801B

#define GL_POST_CONVOLUTION_RED_SCALE     0x801C

#define GL_POST_CONVOLUTION_GREEN_SCALE   0x801D

#define GL_POST_CONVOLUTION_BLUE_SCALE    0x801E

#define GL_POST_CONVOLUTION_ALPHA_SCALE   0x801F

#define GL_POST_CONVOLUTION_RED_BIAS      0x8020

#define GL_POST_CONVOLUTION_GREEN_BIAS    0x8021

#define GL_POST_CONVOLUTION_BLUE_BIAS     0x8022

#define GL_POST_CONVOLUTION_ALPHA_BIAS    0x8023

#define GL_HISTOGRAM                      0x8024

#define GL_PROXY_HISTOGRAM                0x8025

#define GL_HISTOGRAM_WIDTH                0x8026

#define GL_HISTOGRAM_FORMAT               0x8027

#define GL_HISTOGRAM_RED_SIZE             0x8028

#define GL_HISTOGRAM_GREEN_SIZE           0x8029

#define GL_HISTOGRAM_BLUE_SIZE            0x802A

#define GL_HISTOGRAM_ALPHA_SIZE           0x802B

#define GL_HISTOGRAM_LUMINANCE_SIZE       0x802C

#define GL_HISTOGRAM_SINK                 0x802D

#define GL_MINMAX                         0x802E

#define GL_MINMAX_FORMAT                  0x802F

#define GL_MINMAX_SINK                    0x8030

#define GL_TABLE_TOO_LARGE                0x8031

#define GL_COLOR_MATRIX                   0x80B1

#define GL_COLOR_MATRIX_STACK_DEPTH       0x80B2

#define GL_MAX_COLOR_MATRIX_STACK_DEPTH   0x80B3

#define GL_POST_COLOR_MATRIX_RED_SCALE    0x80B4

#define GL_POST_COLOR_MATRIX_GREEN_SCALE  0x80B5

#define GL_POST_COLOR_MATRIX_BLUE_SCALE   0x80B6

#define GL_POST_COLOR_MATRIX_ALPHA_SCALE  0x80B7

#define GL_POST_COLOR_MATRIX_RED_BIAS     0x80B8

#define GL_POST_COLOR_MATRIX_GREEN_BIAS   0x80B9

#define GL_POST_COLOR_MATRIX_BLUE_BIAS    0x80BA

#define GL_POST_COLOR_MATRIX_ALPHA_BIAS   0x80BB

#define GL_COLOR_TABLE                    0x80D0

#define GL_POST_CONVOLUTION_COLOR_TABLE   0x80D1

#define GL_POST_COLOR_MATRIX_COLOR_TABLE  0x80D2

#define GL_PROXY_COLOR_TABLE              0x80D3

#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4

#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5

#define GL_COLOR_TABLE_SCALE              0x80D6

#define GL_COLOR_TABLE_BIAS               0x80D7

#define GL_COLOR_TABLE_FORMAT             0x80D8

#define GL_COLOR_TABLE_WIDTH              0x80D9

#define GL_COLOR_TABLE_RED_SIZE           0x80DA

#define GL_COLOR_TABLE_GREEN_SIZE         0x80DB

#define GL_COLOR_TABLE_BLUE_SIZE          0x80DC

#define GL_COLOR_TABLE_ALPHA_SIZE         0x80DD

#define GL_COLOR_TABLE_LUMINANCE_SIZE     0x80DE

#define GL_COLOR_TABLE_INTENSITY_SIZE     0x80DF

#define GL_CONSTANT_BORDER                0x8151

#define GL_REPLICATE_BORDER               0x8153

#define GL_CONVOLUTION_BORDER_COLOR       0x8154

#endif

#ifndef GL_VERSION_1_3

#define GL_TEXTURE0                       0x84C0

#define GL_TEXTURE1                       0x84C1

#define GL_TEXTURE2                       0x84C2

#define GL_TEXTURE3                       0x84C3

#define GL_TEXTURE4                       0x84C4

#define GL_TEXTURE5                       0x84C5

#define GL_TEXTURE6                       0x84C6

#define GL_TEXTURE7                       0x84C7

#define GL_TEXTURE8                       0x84C8

#define GL_TEXTURE9                       0x84C9

#define GL_TEXTURE10                      0x84CA

#define GL_TEXTURE11                      0x84CB

#define GL_TEXTURE12                      0x84CC

#define GL_TEXTURE13                      0x84CD

#define GL_TEXTURE14                      0x84CE

#define GL_TEXTURE15                      0x84CF

#define GL_TEXTURE16                      0x84D0

#define GL_TEXTURE17                      0x84D1

#define GL_TEXTURE18                      0x84D2

#define GL_TEXTURE19                      0x84D3

#define GL_TEXTURE20                      0x84D4

#define GL_TEXTURE21                      0x84D5

#define GL_TEXTURE22                      0x84D6

#define GL_TEXTURE23                      0x84D7

#define GL_TEXTURE24                      0x84D8

#define GL_TEXTURE25                      0x84D9

#define GL_TEXTURE26                      0x84DA

#define GL_TEXTURE27                      0x84DB

#define GL_TEXTURE28                      0x84DC

#define GL_TEXTURE29                      0x84DD

#define GL_TEXTURE30                      0x84DE

#define GL_TEXTURE31                      0x84DF

#define GL_ACTIVE_TEXTURE                 0x84E0

#define GL_CLIENT_ACTIVE_TEXTURE          0x84E1

#define GL_MAX_TEXTURE_UNITS              0x84E2

#define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3

#define GL_TRANSPOSE_PROJECTION_MATRIX    0x84E4

#define GL_TRANSPOSE_TEXTURE_MATRIX       0x84E5

#define GL_TRANSPOSE_COLOR_MATRIX         0x84E6

#define GL_MULTISAMPLE                    0x809D

#define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E

#define GL_SAMPLE_ALPHA_TO_ONE            0x809F

#define GL_SAMPLE_COVERAGE                0x80A0

#define GL_SAMPLE_BUFFERS                 0x80A8

#define GL_SAMPLES                        0x80A9

#define GL_SAMPLE_COVERAGE_VALUE          0x80AA

#define GL_SAMPLE_COVERAGE_INVERT         0x80AB

#define GL_MULTISAMPLE_BIT                0x20000000

#define GL_NORMAL_MAP                     0x8511

#define GL_REFLECTION_MAP                 0x8512

#define GL_TEXTURE_CUBE_MAP               0x8513

#define GL_TEXTURE_BINDING_CUBE_MAP       0x8514

#define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X    0x8516

#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y    0x8517

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y    0x8518

#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A

#define GL_PROXY_TEXTURE_CUBE_MAP         0x851B

#define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C

#define GL_COMPRESSED_ALPHA               0x84E9

#define GL_COMPRESSED_LUMINANCE           0x84EA

#define GL_COMPRESSED_LUMINANCE_ALPHA     0x84EB

#define GL_COMPRESSED_INTENSITY           0x84EC

#define GL_COMPRESSED_RGB                 0x84ED

#define GL_COMPRESSED_RGBA                0x84EE

#define GL_TEXTURE_COMPRESSION_HINT       0x84EF

#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE  0x86A0

#define GL_TEXTURE_COMPRESSED             0x86A1

#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2

#define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3

#define GL_CLAMP_TO_BORDER                0x812D

#define GL_CLAMP_TO_BORDER_SGIS           0x812D

#define GL_COMBINE                        0x8570

#define GL_COMBINE_RGB                    0x8571

#define GL_COMBINE_ALPHA                  0x8572

#define GL_SOURCE0_RGB                    0x8580

#define GL_SOURCE1_RGB                    0x8581

#define GL_SOURCE2_RGB                    0x8582

#define GL_SOURCE0_ALPHA                  0x8588

#define GL_SOURCE1_ALPHA                  0x8589

#define GL_SOURCE2_ALPHA                  0x858A

#define GL_OPERAND0_RGB                   0x8590

#define GL_OPERAND1_RGB                   0x8591

#define GL_OPERAND2_RGB                   0x8592

#define GL_OPERAND0_ALPHA                 0x8598

#define GL_OPERAND1_ALPHA                 0x8599

#define GL_OPERAND2_ALPHA                 0x859A

#define GL_RGB_SCALE                      0x8573

#define GL_ADD_SIGNED                     0x8574

#define GL_INTERPOLATE                    0x8575

#define GL_SUBTRACT                       0x84E7

#define GL_CONSTANT                       0x8576

#define GL_PRIMARY_COLOR                  0x8577

#define GL_PREVIOUS                       0x8578

#define GL_DOT3_RGB                       0x86AE

#define GL_DOT3_RGBA                      0x86AF

#endif

#ifndef GL_VERSION_1_4

#define GL_BLEND_DST_RGB                  0x80C8

#define GL_BLEND_SRC_RGB                  0x80C9

#define GL_BLEND_DST_ALPHA                0x80CA

#define GL_BLEND_SRC_ALPHA                0x80CB

#define GL_POINT_SIZE_MIN                 0x8126

#define GL_POINT_SIZE_MAX                 0x8127

#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128

#define GL_POINT_DISTANCE_ATTENUATION     0x8129

#define GL_GENERATE_MIPMAP                0x8191

#define GL_GENERATE_MIPMAP_HINT           0x8192

#define GL_DEPTH_COMPONENT16              0x81A5

#define GL_DEPTH_COMPONENT24              0x81A6

#define GL_DEPTH_COMPONENT32              0x81A7

#define GL_MIRRORED_REPEAT                0x8370

#define GL_FOG_COORDINATE_SOURCE          0x8450

#define GL_FOG_COORDINATE                 0x8451

#define GL_FRAGMENT_DEPTH                 0x8452

#define GL_CURRENT_FOG_COORDINATE         0x8453

#define GL_FOG_COORDINATE_ARRAY_TYPE      0x8454

#define GL_FOG_COORDINATE_ARRAY_STRIDE    0x8455

#define GL_FOG_COORDINATE_ARRAY_POINTER   0x8456

#define GL_FOG_COORDINATE_ARRAY           0x8457

#define GL_COLOR_SUM                      0x8458

#define GL_CURRENT_SECONDARY_COLOR        0x8459

#define GL_SECONDARY_COLOR_ARRAY_SIZE     0x845A

#define GL_SECONDARY_COLOR_ARRAY_TYPE     0x845B

#define GL_SECONDARY_COLOR_ARRAY_STRIDE   0x845C

#define GL_SECONDARY_COLOR_ARRAY_POINTER  0x845D

#define GL_SECONDARY_COLOR_ARRAY          0x845E

#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD

#define GL_TEXTURE_FILTER_CONTROL         0x8500

#define GL_TEXTURE_LOD_BIAS               0x8501

#define GL_INCR_WRAP                      0x8507

#define GL_DECR_WRAP                      0x8508

#define GL_TEXTURE_DEPTH_SIZE             0x884A

#define GL_DEPTH_TEXTURE_MODE             0x884B

#define GL_TEXTURE_COMPARE_MODE           0x884C

#define GL_TEXTURE_COMPARE_FUNC           0x884D

#define GL_COMPARE_R_TO_TEXTURE           0x884E

#endif

#ifndef GL_VERSION_1_5

#define GL_BUFFER_SIZE                    0x8764

#define GL_BUFFER_USAGE                   0x8765

#define GL_QUERY_COUNTER_BITS             0x8864

#define GL_CURRENT_QUERY                  0x8865

#define GL_QUERY_RESULT                   0x8866

#define GL_QUERY_RESULT_AVAILABLE         0x8867

#define GL_ARRAY_BUFFER                   0x8892

#define GL_ELEMENT_ARRAY_BUFFER           0x8893

#define GL_ARRAY_BUFFER_BINDING           0x8894

#define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895

#define GL_VERTEX_ARRAY_BUFFER_BINDING    0x8896

#define GL_NORMAL_ARRAY_BUFFER_BINDING    0x8897

#define GL_COLOR_ARRAY_BUFFER_BINDING     0x8898

#define GL_INDEX_ARRAY_BUFFER_BINDING     0x8899

#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A

#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B

#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C

#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D

#define GL_WEIGHT_ARRAY_BUFFER_BINDING    0x889E

#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F

#define GL_READ_ONLY                      0x88B8

#define GL_WRITE_ONLY                     0x88B9

#define GL_READ_WRITE                     0x88BA

#define GL_BUFFER_ACCESS                  0x88BB

#define GL_BUFFER_MAPPED                  0x88BC

#define GL_BUFFER_MAP_POINTER             0x88BD

#define GL_STREAM_DRAW                    0x88E0

#define GL_STREAM_READ                    0x88E1

#define GL_STREAM_COPY                    0x88E2

#define GL_STATIC_DRAW                    0x88E4

#define GL_STATIC_READ                    0x88E5

#define GL_STATIC_COPY                    0x88E6

#define GL_DYNAMIC_DRAW                   0x88E8

#define GL_DYNAMIC_READ                   0x88E9

#define GL_DYNAMIC_COPY                   0x88EA

#define GL_SAMPLES_PASSED                 0x8914

#define GL_FOG_COORD_SOURCE               GL_FOG_COORDINATE_SOURCE

#define GL_FOG_COORD                      GL_FOG_COORDINATE

#define GL_CURRENT_FOG_COORD              GL_CURRENT_FOG_COORDINATE

#define GL_FOG_COORD_ARRAY_TYPE           GL_FOG_COORDINATE_ARRAY_TYPE

#define GL_FOG_COORD_ARRAY_STRIDE         GL_FOG_COORDINATE_ARRAY_STRIDE

#define GL_FOG_COORD_ARRAY_POINTER        GL_FOG_COORDINATE_ARRAY_POINTER

#define GL_FOG_COORD_ARRAY                GL_FOG_COORDINATE_ARRAY

#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING

#define GL_SRC0_RGB                       GL_SOURCE0_RGB

#define GL_SRC1_RGB                       GL_SOURCE1_RGB

#define GL_SRC2_RGB                       GL_SOURCE2_RGB

#define GL_SRC0_ALPHA                     GL_SOURCE0_ALPHA

#define GL_SRC1_ALPHA                     GL_SOURCE1_ALPHA

#define GL_SRC2_ALPHA                     GL_SOURCE2_ALPHA

#endif

#ifndef GL_ARB_multitexture

#define GL_TEXTURE0_ARB                   0x84C0

#define GL_TEXTURE1_ARB                   0x84C1

#define GL_TEXTURE2_ARB                   0x84C2

#define GL_TEXTURE3_ARB                   0x84C3

#define GL_TEXTURE4_ARB                   0x84C4

#define GL_TEXTURE5_ARB                   0x84C5

#define GL_TEXTURE6_ARB                   0x84C6

#define GL_TEXTURE7_ARB                   0x84C7

#define GL_TEXTURE8_ARB                   0x84C8

#define GL_TEXTURE9_ARB                   0x84C9

#define GL_TEXTURE10_ARB                  0x84CA

#define GL_TEXTURE11_ARB                  0x84CB

#define GL_TEXTURE12_ARB                  0x84CC

#define GL_TEXTURE13_ARB                  0x84CD

#define GL_TEXTURE14_ARB                  0x84CE

#define GL_TEXTURE15_ARB                  0x84CF

#define GL_TEXTURE16_ARB                  0x84D0

#define GL_TEXTURE17_ARB                  0x84D1

#define GL_TEXTURE18_ARB                  0x84D2

#define GL_TEXTURE19_ARB                  0x84D3

#define GL_TEXTURE20_ARB                  0x84D4

#define GL_TEXTURE21_ARB                  0x84D5

#define GL_TEXTURE22_ARB                  0x84D6

#define GL_TEXTURE23_ARB                  0x84D7

#define GL_TEXTURE24_ARB                  0x84D8

#define GL_TEXTURE25_ARB                  0x84D9

#define GL_TEXTURE26_ARB                  0x84DA

#define GL_TEXTURE27_ARB                  0x84DB

#define GL_TEXTURE28_ARB                  0x84DC

#define GL_TEXTURE29_ARB                  0x84DD

#define GL_TEXTURE30_ARB                  0x84DE

#define GL_TEXTURE31_ARB                  0x84DF

#define GL_ACTIVE_TEXTURE_ARB             0x84E0

#define GL_CLIENT_ACTIVE_TEXTURE_ARB      0x84E1

#define GL_MAX_TEXTURE_UNITS_ARB          0x84E2

#endif

#ifndef GL_ARB_transpose_matrix

#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3

#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4

#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB   0x84E5

#define GL_TRANSPOSE_COLOR_MATRIX_ARB     0x84E6

#endif

#ifndef GL_ARB_multisample

#define GL_MULTISAMPLE_ARB                0x809D

#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB   0x809E

#define GL_SAMPLE_ALPHA_TO_ONE_ARB        0x809F

#define GL_SAMPLE_COVERAGE_ARB            0x80A0

#define GL_SAMPLE_BUFFERS_ARB             0x80A8

#define GL_SAMPLES_ARB                    0x80A9

#define GL_SAMPLE_COVERAGE_VALUE_ARB      0x80AA

#define GL_SAMPLE_COVERAGE_INVERT_ARB     0x80AB

#define GL_MULTISAMPLE_BIT_ARB            0x20000000

#endif

#ifndef GL_ARB_texture_env_add

#endif

#ifndef GL_ARB_texture_cube_map

#define GL_NORMAL_MAP_ARB                 0x8511

#define GL_REFLECTION_MAP_ARB             0x8512

#define GL_TEXTURE_CUBE_MAP_ARB           0x8513

#define GL_TEXTURE_BINDING_CUBE_MAP_ARB   0x8514

#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516

#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518

#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519

#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A

#define GL_PROXY_TEXTURE_CUBE_MAP_ARB     0x851B

#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB  0x851C

#endif

#ifndef GL_ARB_texture_compression

#define GL_COMPRESSED_ALPHA_ARB           0x84E9

#define GL_COMPRESSED_LUMINANCE_ARB       0x84EA

#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB

#define GL_COMPRESSED_INTENSITY_ARB       0x84EC

#define GL_COMPRESSED_RGB_ARB             0x84ED

#define GL_COMPRESSED_RGBA_ARB            0x84EE

#define GL_TEXTURE_COMPRESSION_HINT_ARB   0x84EF

#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0

#define GL_TEXTURE_COMPRESSED_ARB         0x86A1

#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2

#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3

#endif

#ifndef GL_ARB_texture_border_clamp

#define GL_CLAMP_TO_BORDER_ARB            0x812D

#endif

#ifndef GL_ARB_point_parameters

#define GL_POINT_SIZE_MIN_ARB             0x8126

#define GL_POINT_SIZE_MAX_ARB             0x8127

#define GL_POINT_FADE_THRESHOLD_SIZE_ARB  0x8128

#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129

#endif

#ifndef GL_ARB_vertex_blend

#define GL_MAX_VERTEX_UNITS_ARB           0x86A4

#define GL_ACTIVE_VERTEX_UNITS_ARB        0x86A5

#define GL_WEIGHT_SUM_UNITY_ARB           0x86A6

#define GL_VERTEX_BLEND_ARB               0x86A7

#define GL_CURRENT_WEIGHT_ARB             0x86A8

#define GL_WEIGHT_ARRAY_TYPE_ARB          0x86A9

#define GL_WEIGHT_ARRAY_STRIDE_ARB        0x86AA

#define GL_WEIGHT_ARRAY_SIZE_ARB          0x86AB

#define GL_WEIGHT_ARRAY_POINTER_ARB       0x86AC

#define GL_WEIGHT_ARRAY_ARB               0x86AD

#define GL_MODELVIEW0_ARB                 0x1700

#define GL_MODELVIEW1_ARB                 0x850A

#define GL_MODELVIEW2_ARB                 0x8722

#define GL_MODELVIEW3_ARB                 0x8723

#define GL_MODELVIEW4_ARB                 0x8724

#define GL_MODELVIEW5_ARB                 0x8725

#define GL_MODELVIEW6_ARB                 0x8726

#define GL_MODELVIEW7_ARB                 0x8727

#define GL_MODELVIEW8_ARB                 0x8728

#define GL_MODELVIEW9_ARB                 0x8729

#define GL_MODELVIEW10_ARB                0x872A

#define GL_MODELVIEW11_ARB                0x872B

#define GL_MODELVIEW12_ARB                0x872C

#define GL_MODELVIEW13_ARB                0x872D

#define GL_MODELVIEW14_ARB                0x872E

#define GL_MODELVIEW15_ARB                0x872F

#define GL_MODELVIEW16_ARB                0x8730

#define GL_MODELVIEW17_ARB                0x8731

#define GL_MODELVIEW18_ARB                0x8732

#define GL_MODELVIEW19_ARB                0x8733

#define GL_MODELVIEW20_ARB                0x8734

#define GL_MODELVIEW21_ARB                0x8735

#define GL_MODELVIEW22_ARB                0x8736

#define GL_MODELVIEW23_ARB                0x8737

#define GL_MODELVIEW24_ARB                0x8738

#define GL_MODELVIEW25_ARB                0x8739

#define GL_MODELVIEW26_ARB                0x873A

#define GL_MODELVIEW27_ARB                0x873B

#define GL_MODELVIEW28_ARB                0x873C

#define GL_MODELVIEW29_ARB                0x873D

#define GL_MODELVIEW30_ARB                0x873E

#define GL_MODELVIEW31_ARB                0x873F

#endif

#ifndef GL_ARB_matrix_palette

#define GL_MATRIX_PALETTE_ARB             0x8840

#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841

#define GL_MAX_PALETTE_MATRICES_ARB       0x8842

#define GL_CURRENT_PALETTE_MATRIX_ARB     0x8843

#define GL_MATRIX_INDEX_ARRAY_ARB         0x8844

#define GL_CURRENT_MATRIX_INDEX_ARB       0x8845

#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB    0x8846

#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB    0x8847

#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB  0x8848

#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849

#endif

#ifndef GL_ARB_texture_env_combine

#define GL_COMBINE_ARB                    0x8570

#define GL_COMBINE_RGB_ARB                0x8571

#define GL_COMBINE_ALPHA_ARB              0x8572

#define GL_SOURCE0_RGB_ARB                0x8580

#define GL_SOURCE1_RGB_ARB                0x8581

#define GL_SOURCE2_RGB_ARB                0x8582

#define GL_SOURCE0_ALPHA_ARB              0x8588

#define GL_SOURCE1_ALPHA_ARB              0x8589

#define GL_SOURCE2_ALPHA_ARB              0x858A

#define GL_OPERAND0_RGB_ARB               0x8590

#define GL_OPERAND1_RGB_ARB               0x8591

#define GL_OPERAND2_RGB_ARB               0x8592

#define GL_OPERAND0_ALPHA_ARB             0x8598

#define GL_OPERAND1_ALPHA_ARB             0x8599

#define GL_OPERAND2_ALPHA_ARB             0x859A

#define GL_RGB_SCALE_ARB                  0x8573

#define GL_ADD_SIGNED_ARB                 0x8574

#define GL_INTERPOLATE_ARB                0x8575

#define GL_SUBTRACT_ARB                   0x84E7

#define GL_CONSTANT_ARB                   0x8576

#define GL_PRIMARY_COLOR_ARB              0x8577

#define GL_PREVIOUS_ARB                   0x8578

#endif

#ifndef GL_ARB_texture_env_crossbar

#endif

#ifndef GL_ARB_texture_env_dot3

#define GL_DOT3_RGB_ARB                   0x86AE

#define GL_DOT3_RGBA_ARB                  0x86AF

#endif

#ifndef GL_ARB_texture_mirrored_repeat

#define GL_MIRRORED_REPEAT_ARB            0x8370

#endif

#ifndef GL_ARB_depth_texture

#define GL_DEPTH_COMPONENT16_ARB          0x81A5

#define GL_DEPTH_COMPONENT24_ARB          0x81A6

#define GL_DEPTH_COMPONENT32_ARB          0x81A7

#define GL_TEXTURE_DEPTH_SIZE_ARB         0x884A

#define GL_DEPTH_TEXTURE_MODE_ARB         0x884B

#endif

#ifndef GL_ARB_shadow

#define GL_TEXTURE_COMPARE_MODE_ARB       0x884C

#define GL_TEXTURE_COMPARE_FUNC_ARB       0x884D

#define GL_COMPARE_R_TO_TEXTURE_ARB       0x884E

#endif

#ifndef GL_ARB_shadow_ambient

#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF

#endif

#ifndef GL_ARB_window_pos

#endif

#ifndef GL_ARB_vertex_program

#define GL_COLOR_SUM_ARB                  0x8458

#define GL_VERTEX_PROGRAM_ARB             0x8620

#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622

#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB   0x8623

#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624

#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB   0x8625

#define GL_CURRENT_VERTEX_ATTRIB_ARB      0x8626

#define GL_PROGRAM_LENGTH_ARB             0x8627

#define GL_PROGRAM_STRING_ARB             0x8628

#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E

#define GL_MAX_PROGRAM_MATRICES_ARB       0x862F

#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640

#define GL_CURRENT_MATRIX_ARB             0x8641

#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB  0x8642

#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB    0x8643

#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645

#define GL_PROGRAM_ERROR_POSITION_ARB     0x864B

#define GL_PROGRAM_BINDING_ARB            0x8677

#define GL_MAX_VERTEX_ATTRIBS_ARB         0x8869

#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A

#define GL_PROGRAM_ERROR_STRING_ARB       0x8874

#define GL_PROGRAM_FORMAT_ASCII_ARB       0x8875

#define GL_PROGRAM_FORMAT_ARB             0x8876

#define GL_PROGRAM_INSTRUCTIONS_ARB       0x88A0

#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB   0x88A1

#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2

#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3

#define GL_PROGRAM_TEMPORARIES_ARB        0x88A4

#define GL_MAX_PROGRAM_TEMPORARIES_ARB    0x88A5

#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6

#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7

#define GL_PROGRAM_PARAMETERS_ARB         0x88A8

#define GL_MAX_PROGRAM_PARAMETERS_ARB     0x88A9

#define GL_PROGRAM_NATIVE_PARAMETERS_ARB  0x88AA

#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB

#define GL_PROGRAM_ATTRIBS_ARB            0x88AC

#define GL_MAX_PROGRAM_ATTRIBS_ARB        0x88AD

#define GL_PROGRAM_NATIVE_ATTRIBS_ARB     0x88AE

#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF

#define GL_PROGRAM_ADDRESS_REGISTERS_ARB  0x88B0

#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1

#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2

#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3

#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4

#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5

#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6

#define GL_TRANSPOSE_CURRENT_MATRIX_ARB   0x88B7

#define GL_MATRIX0_ARB                    0x88C0

#define GL_MATRIX1_ARB                    0x88C1

#define GL_MATRIX2_ARB                    0x88C2

#define GL_MATRIX3_ARB                    0x88C3

#define GL_MATRIX4_ARB                    0x88C4

#define GL_MATRIX5_ARB                    0x88C5

#define GL_MATRIX6_ARB                    0x88C6

#define GL_MATRIX7_ARB                    0x88C7

#define GL_MATRIX8_ARB                    0x88C8

#define GL_MATRIX9_ARB                    0x88C9

#define GL_MATRIX10_ARB                   0x88CA

#define GL_MATRIX11_ARB                   0x88CB

#define GL_MATRIX12_ARB                   0x88CC

#define GL_MATRIX13_ARB                   0x88CD

#define GL_MATRIX14_ARB                   0x88CE

#define GL_MATRIX15_ARB                   0x88CF

#define GL_MATRIX16_ARB                   0x88D0

#define GL_MATRIX17_ARB                   0x88D1

#define GL_MATRIX18_ARB                   0x88D2

#define GL_MATRIX19_ARB                   0x88D3

#define GL_MATRIX20_ARB                   0x88D4

#define GL_MATRIX21_ARB                   0x88D5

#define GL_MATRIX22_ARB                   0x88D6

#define GL_MATRIX23_ARB                   0x88D7

#define GL_MATRIX24_ARB                   0x88D8

#define GL_MATRIX25_ARB                   0x88D9

#define GL_MATRIX26_ARB                   0x88DA

#define GL_MATRIX27_ARB                   0x88DB

#define GL_MATRIX28_ARB                   0x88DC

#define GL_MATRIX29_ARB                   0x88DD

#define GL_MATRIX30_ARB                   0x88DE

#define GL_MATRIX31_ARB                   0x88DF

#endif

#ifndef GL_ARB_fragment_program

#define GL_FRAGMENT_PROGRAM_ARB           0x8804

#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB   0x8805

#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB   0x8806

#define GL_PROGRAM_TEX_INDIRECTIONS_ARB   0x8807

#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808

#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809

#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A

#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B

#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C

#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D

#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E

#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F

#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810

#define GL_MAX_TEXTURE_COORDS_ARB         0x8871

#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB    0x8872

#endif

#ifndef GL_ARB_vertex_buffer_object

#define GL_BUFFER_SIZE_ARB                0x8764

#define GL_BUFFER_USAGE_ARB               0x8765

#define GL_ARRAY_BUFFER_ARB               0x8892

#define GL_ELEMENT_ARRAY_BUFFER_ARB       0x8893

#define GL_ARRAY_BUFFER_BINDING_ARB       0x8894

#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895

#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896

#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897

#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898

#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899

#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A

#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B

#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C

#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D

#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E

#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F

#define GL_READ_ONLY_ARB                  0x88B8

#define GL_WRITE_ONLY_ARB                 0x88B9

#define GL_READ_WRITE_ARB                 0x88BA

#define GL_BUFFER_ACCESS_ARB              0x88BB

#define GL_BUFFER_MAPPED_ARB              0x88BC

#define GL_BUFFER_MAP_POINTER_ARB         0x88BD

#define GL_STREAM_DRAW_ARB                0x88E0

#define GL_STREAM_READ_ARB                0x88E1

#define GL_STREAM_COPY_ARB                0x88E2

#define GL_STATIC_DRAW_ARB                0x88E4

#define GL_STATIC_READ_ARB                0x88E5

#define GL_STATIC_COPY_ARB                0x88E6

#define GL_DYNAMIC_DRAW_ARB               0x88E8

#define GL_DYNAMIC_READ_ARB               0x88E9

#define GL_DYNAMIC_COPY_ARB               0x88EA

#endif

#ifndef GL_ARB_occlusion_query

#define GL_QUERY_COUNTER_BITS_ARB         0x8864

#define GL_CURRENT_QUERY_ARB              0x8865

#define GL_QUERY_RESULT_ARB               0x8866

#define GL_QUERY_RESULT_AVAILABLE_ARB     0x8867

#define GL_SAMPLES_PASSED_ARB             0x8914

#endif

#ifndef GL_ARB_shader_objects

#define GL_PROGRAM_OBJECT_ARB             0x8B40

#define GL_SHADER_OBJECT_ARB              0x8B48

#define GL_OBJECT_TYPE_ARB                0x8B4E

#define GL_OBJECT_SUBTYPE_ARB             0x8B4F

#define GL_FLOAT_VEC2_ARB                 0x8B50

#define GL_FLOAT_VEC3_ARB                 0x8B51

#define GL_FLOAT_VEC4_ARB                 0x8B52

#define GL_INT_VEC2_ARB                   0x8B53

#define GL_INT_VEC3_ARB                   0x8B54

#define GL_INT_VEC4_ARB                   0x8B55

#define GL_BOOL_ARB                       0x8B56

#define GL_BOOL_VEC2_ARB                  0x8B57

#define GL_BOOL_VEC3_ARB                  0x8B58

#define GL_BOOL_VEC4_ARB                  0x8B59

#define GL_FLOAT_MAT2_ARB                 0x8B5A

#define GL_FLOAT_MAT3_ARB                 0x8B5B

#define GL_FLOAT_MAT4_ARB                 0x8B5C

#define GL_OBJECT_DELETE_STATUS_ARB       0x8B80

#define GL_OBJECT_COMPILE_STATUS_ARB      0x8B81

#define GL_OBJECT_LINK_STATUS_ARB         0x8B82

#define GL_OBJECT_VALIDATE_STATUS_ARB     0x8B83

#define GL_OBJECT_INFO_LOG_LENGTH_ARB     0x8B84

#define GL_OBJECT_ATTACHED_OBJECTS_ARB    0x8B85

#define GL_OBJECT_ACTIVE_UNIFORMS_ARB     0x8B86

#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87

#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88

#endif

#ifndef GL_ARB_vertex_shader

#define GL_VERTEX_SHADER_ARB              0x8B31

#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A

#define GL_MAX_VARYING_FLOATS_ARB         0x8B4B

#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C

#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D

#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB   0x8B89

#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A

#endif

#ifndef GL_ARB_fragment_shader

#define GL_FRAGMENT_SHADER_ARB            0x8B30

#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49

#endif

#ifndef GL_ARB_shading_language_100

#endif

#ifndef GL_ARB_texture_non_power_of_two

#endif

#ifndef GL_ARB_point_sprite

#define GL_POINT_SPRITE_ARB               0x8861

#define GL_COORD_REPLACE_ARB              0x8862

#endif

#ifndef GL_EXT_abgr

#define GL_ABGR_EXT                       0x8000

#endif

#ifndef GL_EXT_blend_color

#define GL_CONSTANT_COLOR_EXT             0x8001

#define GL_ONE_MINUS_CONSTANT_COLOR_EXT   0x8002

#define GL_CONSTANT_ALPHA_EXT             0x8003

#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT   0x8004

#define GL_BLEND_COLOR_EXT                0x8005

#endif

#ifndef GL_EXT_polygon_offset

#define GL_POLYGON_OFFSET_EXT             0x8037

#define GL_POLYGON_OFFSET_FACTOR_EXT      0x8038

#define GL_POLYGON_OFFSET_BIAS_EXT        0x8039

#endif

#ifndef GL_EXT_texture

#define GL_ALPHA4_EXT                     0x803B

#define GL_ALPHA8_EXT                     0x803C

#define GL_ALPHA12_EXT                    0x803D

#define GL_ALPHA16_EXT                    0x803E

#define GL_LUMINANCE4_EXT                 0x803F

#define GL_LUMINANCE8_EXT                 0x8040

#define GL_LUMINANCE12_EXT                0x8041

#define GL_LUMINANCE16_EXT                0x8042

#define GL_LUMINANCE4_ALPHA4_EXT          0x8043

#define GL_LUMINANCE6_ALPHA2_EXT          0x8044

#define GL_LUMINANCE8_ALPHA8_EXT          0x8045

#define GL_LUMINANCE12_ALPHA4_EXT         0x8046

#define GL_LUMINANCE12_ALPHA12_EXT        0x8047

#define GL_LUMINANCE16_ALPHA16_EXT        0x8048

#define GL_INTENSITY_EXT                  0x8049

#define GL_INTENSITY4_EXT                 0x804A

#define GL_INTENSITY8_EXT                 0x804B

#define GL_INTENSITY12_EXT                0x804C

#define GL_INTENSITY16_EXT                0x804D

#define GL_RGB2_EXT                       0x804E

#define GL_RGB4_EXT                       0x804F

#define GL_RGB5_EXT                       0x8050

#define GL_RGB8_EXT                       0x8051

#define GL_RGB10_EXT                      0x8052

#define GL_RGB12_EXT                      0x8053

#define GL_RGB16_EXT                      0x8054

#define GL_RGBA2_EXT                      0x8055

#define GL_RGBA4_EXT                      0x8056

#define GL_RGB5_A1_EXT                    0x8057

#define GL_RGBA8_EXT                      0x8058

#define GL_RGB10_A2_EXT                   0x8059

#define GL_RGBA12_EXT                     0x805A

#define GL_RGBA16_EXT                     0x805B

#define GL_TEXTURE_RED_SIZE_EXT           0x805C

#define GL_TEXTURE_GREEN_SIZE_EXT         0x805D

#define GL_TEXTURE_BLUE_SIZE_EXT          0x805E

#define GL_TEXTURE_ALPHA_SIZE_EXT         0x805F

#define GL_TEXTURE_LUMINANCE_SIZE_EXT     0x8060

#define GL_TEXTURE_INTENSITY_SIZE_EXT     0x8061

#define GL_REPLACE_EXT                    0x8062

#define GL_PROXY_TEXTURE_1D_EXT           0x8063

#define GL_PROXY_TEXTURE_2D_EXT           0x8064

#define GL_TEXTURE_TOO_LARGE_EXT          0x8065

#endif

#ifndef GL_EXT_texture3D

#define GL_PACK_SKIP_IMAGES_EXT           0x806B

#define GL_PACK_IMAGE_HEIGHT_EXT          0x806C

#define GL_UNPACK_SKIP_IMAGES_EXT         0x806D

#define GL_UNPACK_IMAGE_HEIGHT_EXT        0x806E

#define GL_TEXTURE_3D_EXT                 0x806F

#define GL_PROXY_TEXTURE_3D_EXT           0x8070

#define GL_TEXTURE_DEPTH_EXT              0x8071

#define GL_TEXTURE_WRAP_R_EXT             0x8072

#define GL_MAX_3D_TEXTURE_SIZE_EXT        0x8073

#endif

#ifndef GL_SGIS_texture_filter4

#define GL_FILTER4_SGIS                   0x8146

#define GL_TEXTURE_FILTER4_SIZE_SGIS      0x8147

#endif

#ifndef GL_EXT_subtexture

#endif

#ifndef GL_EXT_copy_texture

#endif

#ifndef GL_EXT_histogram

#define GL_HISTOGRAM_EXT                  0x8024

#define GL_PROXY_HISTOGRAM_EXT            0x8025

#define GL_HISTOGRAM_WIDTH_EXT            0x8026

#define GL_HISTOGRAM_FORMAT_EXT           0x8027

#define GL_HISTOGRAM_RED_SIZE_EXT         0x8028

#define GL_HISTOGRAM_GREEN_SIZE_EXT       0x8029

#define GL_HISTOGRAM_BLUE_SIZE_EXT        0x802A

#define GL_HISTOGRAM_ALPHA_SIZE_EXT       0x802B

#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT   0x802C

#define GL_HISTOGRAM_SINK_EXT             0x802D

#define GL_MINMAX_EXT                     0x802E

#define GL_MINMAX_FORMAT_EXT              0x802F

#define GL_MINMAX_SINK_EXT                0x8030

#define GL_TABLE_TOO_LARGE_EXT            0x8031

#endif

#ifndef GL_EXT_convolution

#define GL_CONVOLUTION_1D_EXT             0x8010

#define GL_CONVOLUTION_2D_EXT             0x8011

#define GL_SEPARABLE_2D_EXT               0x8012

#define GL_CONVOLUTION_BORDER_MODE_EXT    0x8013

#define GL_CONVOLUTION_FILTER_SCALE_EXT   0x8014

#define GL_CONVOLUTION_FILTER_BIAS_EXT    0x8015

#define GL_REDUCE_EXT                     0x8016

#define GL_CONVOLUTION_FORMAT_EXT         0x8017

#define GL_CONVOLUTION_WIDTH_EXT          0x8018

#define GL_CONVOLUTION_HEIGHT_EXT         0x8019

#define GL_MAX_CONVOLUTION_WIDTH_EXT      0x801A

#define GL_MAX_CONVOLUTION_HEIGHT_EXT     0x801B

#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C

#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D

#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E

#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F

#define GL_POST_CONVOLUTION_RED_BIAS_EXT  0x8020

#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021

#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022

#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023

#endif

#ifndef GL_SGI_color_matrix

#define GL_COLOR_MATRIX_SGI               0x80B1

#define GL_COLOR_MATRIX_STACK_DEPTH_SGI   0x80B2

#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3

#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4

#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5

#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6

#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7

#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8

#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9

#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA

#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB

#endif

#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