/*

SDL - Simple DirectMedia Layer

Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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 =

"@(#) $Id$";

#endif

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

#ifdef WIN32

#define WIN32_LEAN_AND_MEAN

#include <windows.h>

#endif

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

#include <OpenGL/gl.h> /* Header File For The OpenGL Library */

#include <OpenGL/glu.h> /* Header File For The GLU Library */

#else

#ifndef NO_SDL_GLEXT

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

#endif

#include <GL/gl.h> /* Header File For The OpenGL Library */

#include <GL/glu.h> /* 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) 1991-2000 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.

*/

#ifndef APIENTRY

#define APIENTRY

#endif

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

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

#define GL_GLEXT_VERSION 6

#ifndef GL_VERSION_1_2

#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_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_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_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_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_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

#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_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_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 0x806B

#define GL_PACK_SKIP_IMAGES_EXT 0x806B

#define GL_PACK_IMAGE_HEIGHT 0x806C

#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C

#define GL_UNPACK_SKIP_IMAGES 0x806D

#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D

#define GL_UNPACK_IMAGE_HEIGHT 0x806E

#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E

#define GL_TEXTURE_3D 0x806F

#define GL_TEXTURE_3D_EXT 0x806F

#define GL_PROXY_TEXTURE_3D 0x8070

#define GL_PROXY_TEXTURE_3D_EXT 0x8070

#define GL_TEXTURE_DEPTH 0x8071

#define GL_TEXTURE_DEPTH_EXT 0x8071

#define GL_TEXTURE_WRAP_R 0x8072

#define GL_TEXTURE_WRAP_R_EXT 0x8072

#define GL_MAX_3D_TEXTURE_SIZE 0x8073

#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

#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_SGIS_texture_border_clamp

#define GL_CLAMP_TO_BORDER_SGIS 0x812D

#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_SGIS_point_parameters

#define GL_POINT_SIZE_MIN_EXT 0x8126

#define GL_POINT_SIZE_MIN_SGIS 0x8126

#define GL_POINT_SIZE_MAX_EXT 0x8127

#define GL_POINT_SIZE_MAX_SGIS 0x8127

#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128

#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128

#define GL_DISTANCE_ATTENUATION_EXT 0x8129

#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_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

#endif

#ifndef GL_HP_image_transform

#define GL_IMAGE_SCALE_X_HP 0x8155

#define GL_IMAGE_SCALE_Y_HP 0x8156

#define GL_IMAGE_TRANSLATE_X_HP 0x8157

#define GL_IMAGE_TRANSLATE_Y_HP 0x8158

#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159

#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A

#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B

#define GL_IMAGE_MAG_FILTER_HP 0x815C

#define GL_IMAGE_MIN_FILTER_HP 0x815D

#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E

#define GL_CUBIC_HP 0x815F

#define GL_AVERAGE_HP 0x8160

#define GL_IMAGE_TRANSFORM_2D_HP 0x8161

#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162

#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163

#endif

#ifndef GL_HP_convolution_border_modes

#define GL_IGNORE_BORDER_HP 0x8150

#define GL_CONSTANT_BORDER_HP 0x8151

#define GL_REPLICATE_BORDER_HP 0x8153

#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154

#endif

#ifndef GL_INGR_palette_buffer

#endif

#ifndef GL_SGIX_texture_add_env

#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE

#endif

#ifndef GL_EXT_color_subtable

#endif

#ifndef GL_PGI_vertex_hints

#define GL_VERTEX_DATA_HINT_PGI 0x1A22A

#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B

#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C

#define GL_MAX_VERTEX_HINT_PGI 0x1A22D

#define GL_COLOR3_BIT_PGI 0x00010000

#define GL_COLOR4_BIT_PGI 0x00020000

#define GL_EDGEFLAG_BIT_PGI 0x00040000

#define GL_INDEX_BIT_PGI 0x00080000

#define GL_MAT_AMBIENT_BIT_PGI 0x00100000

#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000

#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000

#define GL_MAT_EMISSION_BIT_PGI 0x00800000

#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000

#define GL_MAT_SHININESS_BIT_PGI 0x02000000

#define GL_MAT_SPECULAR_BIT_PGI 0x04000000

#define GL_NORMAL_BIT_PGI 0x08000000

#define GL_TEXCOORD1_BIT_PGI 0x10000000

#define GL_TEXCOORD2_BIT_PGI 0x20000000

#define GL_TEXCOORD3_BIT_PGI 0x40000000

#define GL_TEXCOORD4_BIT_PGI 0x80000000

#define GL_VERTEX23_BIT_PGI 0x00000004

#define GL_VERTEX4_BIT_PGI 0x00000008

#endif

#ifndef GL_PGI_misc_hints

#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8

#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD

#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE

#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202

#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203

#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204

#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C

#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D

#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E

#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F

#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210

#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211

#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216

#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217

#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218

#define GL_FULL_STIPPLE_HINT_PGI 0x1A219

#define GL_CLIP_NEAR_HINT_PGI 0x1A220

#define GL_CLIP_FAR_HINT_PGI 0x1A221

#define GL_WIDE_LINE_HINT_PGI 0x1A222

#define GL_BACK_NORMALS_HINT_PGI 0x1A223

#endif

#ifndef GL_EXT_paletted_texture

#define GL_COLOR_INDEX1_EXT 0x80E2

#define GL_COLOR_INDEX2_EXT 0x80E3

#define GL_COLOR_INDEX4_EXT 0x80E4

#define GL_COLOR_INDEX8_EXT 0x80E5

#define GL_COLOR_INDEX12_EXT 0x80E6

#define GL_COLOR_INDEX16_EXT 0x80E7

#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED

#endif

#ifndef GL_EXT_clip_volume_hint

#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0

#endif

#ifndef GL_SGIX_list_priority

#define GL_LIST_PRIORITY_SGIX 0x8182

#endif

#ifndef GL_SGIX_ir_instrument1

#define GL_IR_INSTRUMENT1_SGIX 0x817F

#endif

#ifndef GL_SGIX_calligraphic_fragment

#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183

#endif

#ifndef GL_SGIX_texture_lod_bias

#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E

#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F

#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190

#endif

#ifndef GL_SGIX_shadow_ambient

#define GL_SHADOW_AMBIENT_SGIX 0x80BF

#endif

#ifndef GL_EXT_index_texture

#endif

#ifndef GL_EXT_index_material

#define GL_INDEX_MATERIAL_EXT 0x81B8

#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9

#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA

#endif

#ifndef GL_EXT_index_func

#define GL_INDEX_TEST_EXT 0x81B5

#define GL_INDEX_TEST_FUNC_EXT 0x81B6

#define GL_INDEX_TEST_REF_EXT 0x81B7

#endif

#ifndef GL_EXT_index_array_formats

#define GL_IUI_V2F_EXT 0x81AD

#define GL_IUI_V3F_EXT 0x81AE

#define GL_IUI_N3F_V2F_EXT 0x81AF

#define GL_IUI_N3F_V3F_EXT 0x81B0

#define GL_T2F_IUI_V2F_EXT 0x81B1

#define GL_T2F_IUI_V3F_EXT 0x81B2

#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3

#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4

#endif

#ifndef GL_EXT_compiled_vertex_array

#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8

#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9

#endif

#ifndef GL_EXT_cull_vertex

#define GL_CULL_VERTEX_EXT 0x81AA

#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB

#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC

#endif

#ifndef GL_SGIX_ycrcb

#define GL_YCRCB_422_SGIX 0x81BB

#define GL_YCRCB_444_SGIX 0x81BC

#endif

#ifndef GL_SGIX_fragment_lighting

#define GL_FRAGMENT_LIGHTING_SGIX 0x8400

#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401

#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402

#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403

#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404

#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405

#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406

#define GL_LIGHT_ENV_MODE_SGIX 0x8407

#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408

#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409

#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A

#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B

#define GL_FRAGMENT_LIGHT0_SGIX 0x840C

#define GL_FRAGMENT_LIGHT1_SGIX 0x840D

#define GL_FRAGMENT_LIGHT2_SGIX 0x840E

#define GL_FRAGMENT_LIGHT3_SGIX 0x840F

#define GL_FRAGMENT_LIGHT4_SGIX 0x8410

#define GL_FRAGMENT_LIGHT5_SGIX 0x8411

#define GL_FRAGMENT_LIGHT6_SGIX 0x8412

#define GL_FRAGMENT_LIGHT7_SGIX 0x8413

#endif

#ifndef GL_IBM_rasterpos_clip

#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262

#endif

#ifndef GL_HP_texture_lighting

#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167

#define GL_TEXTURE_POST_SPECULAR_HP 0x8168

#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169

#endif

#ifndef GL_EXT_draw_range_elements

#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8

#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9

#endif

#ifndef GL_WIN_phong_shading

#define GL_PHONG_WIN 0x80EA

#define GL_PHONG_HINT_WIN 0x80EB

#endif

#ifndef GL_WIN_specular_fog

#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC

#endif

#ifndef GL_EXT_light_texture

#define GL_FRAGMENT_MATERIAL_EXT 0x8349

#define GL_FRAGMENT_NORMAL_EXT 0x834A

#define GL_FRAGMENT_COLOR_EXT 0x834C

#define GL_ATTENUATION_EXT 0x834D

#define GL_SHADOW_ATTENUATION_EXT 0x834E

#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F

#define GL_TEXTURE_LIGHT_EXT 0x8350

#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351

#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352

/* reuse GL_FRAGMENT_DEPTH_EXT */

#endif

#ifndef GL_SGIX_blend_alpha_minmax

#define GL_ALPHA_MIN_SGIX 0x8320

#define GL_ALPHA_MAX_SGIX 0x8321

#endif

#ifndef GL_EXT_bgra

#define GL_BGR_EXT 0x80E0

#define GL_BGRA_EXT 0x80E1

#endif

#ifndef GL_INTEL_texture_scissor

#endif

#ifndef GL_INTEL_parallel_arrays

#define GL_PARALLEL_ARRAYS_INTEL 0x83F4

#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5

#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6

#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7

#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8

#endif

#ifndef GL_HP_occlusion_test

#define GL_OCCLUSION_TEST_HP 0x8165

#define GL_OCCLUSION_TEST_RESULT_HP 0x8166

#endif

#ifndef GL_EXT_pixel_transform

#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330

#define GL_PIXEL_MAG_FILTER_EXT 0x8331

#define GL_PIXEL_MIN_FILTER_EXT 0x8332

#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333

#define GL_CUBIC_EXT 0x8334

#define GL_AVERAGE_EXT 0x8335

#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336

#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337