/*
	gl_defines.h

	GL defines.

	Copyright (C) 1996-1997  Id Software, Inc.

	This program is free software; you can redistribute it and/or
	modify it under the terms of the GNU General Public License
	as published by the Free Software Foundation; either version 2
	of the License, or (at your option) any later version.

	This program 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 General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to:

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

	$Id: defines.h,v 1.2 2001/10/02 21:14:10 taniwha Exp $
*/

#ifndef __gl_defines_h
#define __gl_defines_h

#include "QF/qtypes.h"

/*
 *
 * Constants
 *
 */

/* Boolean values */
#define GL_FALSE				0x0
#define GL_TRUE					0x1

/* Data types */
#define GL_BYTE					0x1400
#define GL_UNSIGNED_BYTE			0x1401
#define GL_SHORT				0x1402
#define GL_UNSIGNED_SHORT			0x1403
#define GL_INT					0x1404
#define GL_UNSIGNED_INT				0x1405
#define GL_FLOAT				0x1406
#define GL_DOUBLE				0x140A
#define GL_2_BYTES				0x1407
#define GL_3_BYTES				0x1408
#define GL_4_BYTES				0x1409

/* Primitives */
#define GL_POINTS				0x0000
#define GL_LINES				0x0001
#define GL_LINE_LOOP				0x0002
#define GL_LINE_STRIP				0x0003
#define GL_TRIANGLES				0x0004
#define GL_TRIANGLE_STRIP			0x0005
#define GL_TRIANGLE_FAN				0x0006
#define GL_QUADS				0x0007
#define GL_QUAD_STRIP				0x0008
#define GL_POLYGON				0x0009

/* Vertex Arrays */
#define GL_VERTEX_ARRAY				0x8074
#define GL_NORMAL_ARRAY				0x8075
#define GL_COLOR_ARRAY				0x8076
#define GL_INDEX_ARRAY				0x8077
#define GL_TEXTURE_COORD_ARRAY			0x8078
#define GL_EDGE_FLAG_ARRAY			0x8079
#define GL_VERTEX_ARRAY_SIZE			0x807A
#define GL_VERTEX_ARRAY_TYPE			0x807B
#define GL_VERTEX_ARRAY_STRIDE			0x807C
#define GL_NORMAL_ARRAY_TYPE			0x807E
#define GL_NORMAL_ARRAY_STRIDE			0x807F
#define GL_COLOR_ARRAY_SIZE			0x8081
#define GL_COLOR_ARRAY_TYPE			0x8082
#define GL_COLOR_ARRAY_STRIDE			0x8083
#define GL_INDEX_ARRAY_TYPE			0x8085
#define GL_INDEX_ARRAY_STRIDE			0x8086
#define GL_TEXTURE_COORD_ARRAY_SIZE		0x8088
#define GL_TEXTURE_COORD_ARRAY_TYPE		0x8089
#define GL_TEXTURE_COORD_ARRAY_STRIDE		0x808A
#define GL_EDGE_FLAG_ARRAY_STRIDE		0x808C
#define GL_VERTEX_ARRAY_POINTER			0x808E
#define GL_NORMAL_ARRAY_POINTER			0x808F
#define GL_COLOR_ARRAY_POINTER			0x8090
#define GL_INDEX_ARRAY_POINTER			0x8091
#define GL_TEXTURE_COORD_ARRAY_POINTER		0x8092
#define GL_EDGE_FLAG_ARRAY_POINTER		0x8093
#define GL_V2F					0x2A20
#define GL_V3F					0x2A21
#define GL_C4UB_V2F				0x2A22
#define GL_C4UB_V3F				0x2A23
#define GL_C3F_V3F				0x2A24
#define GL_N3F_V3F				0x2A25
#define GL_C4F_N3F_V3F				0x2A26
#define GL_T2F_V3F				0x2A27
#define GL_T4F_V4F				0x2A28
#define GL_T2F_C4UB_V3F				0x2A29
#define GL_T2F_C3F_V3F				0x2A2A
#define GL_T2F_N3F_V3F				0x2A2B
#define GL_T2F_C4F_N3F_V3F			0x2A2C
#define GL_T4F_C4F_N3F_V4F			0x2A2D

/* Matrix Mode */
#define GL_MATRIX_MODE				0x0BA0
#define GL_MODELVIEW				0x1700
#define GL_PROJECTION				0x1701
#define GL_TEXTURE				0x1702

/* Points */
#define GL_POINT_SMOOTH				0x0B10
#define GL_POINT_SIZE				0x0B11
#define GL_POINT_SIZE_GRANULARITY 		0x0B13
#define GL_POINT_SIZE_RANGE			0x0B12

/* Lines */
#define GL_LINE_SMOOTH				0x0B20
#define GL_LINE_STIPPLE				0x0B24
#define GL_LINE_STIPPLE_PATTERN			0x0B25
#define GL_LINE_STIPPLE_REPEAT			0x0B26
#define GL_LINE_WIDTH				0x0B21
#define GL_LINE_WIDTH_GRANULARITY		0x0B23
#define GL_LINE_WIDTH_RANGE			0x0B22

/* Polygons */
#define GL_POINT				0x1B00
#define GL_LINE					0x1B01
#define GL_FILL					0x1B02
#define GL_CW					0x0900
#define GL_CCW					0x0901
#define GL_FRONT				0x0404
#define GL_BACK					0x0405
#define GL_POLYGON_MODE				0x0B40
#define GL_POLYGON_SMOOTH			0x0B41
#define GL_POLYGON_STIPPLE			0x0B42
#define GL_EDGE_FLAG				0x0B43
#define GL_CULL_FACE				0x0B44
#define GL_CULL_FACE_MODE			0x0B45
#define GL_FRONT_FACE				0x0B46
#define GL_POLYGON_OFFSET_FACTOR		0x8038
#define GL_POLYGON_OFFSET_UNITS			0x2A00
#define GL_POLYGON_OFFSET_POINT			0x2A01
#define GL_POLYGON_OFFSET_LINE			0x2A02
#define GL_POLYGON_OFFSET_FILL			0x8037

/* Display Lists */
#define GL_COMPILE				0x1300
#define GL_COMPILE_AND_EXECUTE			0x1301
#define GL_LIST_BASE				0x0B32
#define GL_LIST_INDEX				0x0B33
#define GL_LIST_MODE				0x0B30

/* Depth buffer */
#define GL_NEVER				0x0200
#define GL_LESS					0x0201
#define GL_EQUAL				0x0202
#define GL_LEQUAL				0x0203
#define GL_GREATER				0x0204
#define GL_NOTEQUAL				0x0205
#define GL_GEQUAL				0x0206
#define GL_ALWAYS				0x0207
#define GL_DEPTH_TEST				0x0B71
#define GL_DEPTH_BITS				0x0D56
#define GL_DEPTH_CLEAR_VALUE			0x0B73
#define GL_DEPTH_FUNC				0x0B74
#define GL_DEPTH_RANGE				0x0B70
#define GL_DEPTH_WRITEMASK			0x0B72
#define GL_DEPTH_COMPONENT			0x1902

/* Lighting */
#define GL_LIGHTING				0x0B50
#define GL_LIGHT0				0x4000
#define GL_LIGHT1				0x4001
#define GL_LIGHT2				0x4002
#define GL_LIGHT3				0x4003
#define GL_LIGHT4				0x4004
#define GL_LIGHT5				0x4005
#define GL_LIGHT6				0x4006
#define GL_LIGHT7				0x4007
#define GL_SPOT_EXPONENT			0x1205
#define GL_SPOT_CUTOFF				0x1206
#define GL_CONSTANT_ATTENUATION			0x1207
#define GL_LINEAR_ATTENUATION			0x1208
#define GL_QUADRATIC_ATTENUATION		0x1209
#define GL_AMBIENT				0x1200
#define GL_DIFFUSE				0x1201
#define GL_SPECULAR				0x1202
#define GL_SHININESS				0x1601
#define GL_EMISSION				0x1600
#define GL_POSITION				0x1203
#define GL_SPOT_DIRECTION			0x1204
#define GL_AMBIENT_AND_DIFFUSE			0x1602
#define GL_COLOR_INDEXES			0x1603
#define GL_LIGHT_MODEL_TWO_SIDE			0x0B52
#define GL_LIGHT_MODEL_LOCAL_VIEWER		0x0B51
#define GL_LIGHT_MODEL_AMBIENT			0x0B53
#define GL_FRONT_AND_BACK			0x0408
#define GL_SHADE_MODEL				0x0B54
#define GL_FLAT					0x1D00
#define GL_SMOOTH				0x1D01
#define GL_COLOR_MATERIAL			0x0B57
#define GL_COLOR_MATERIAL_FACE			0x0B55
#define GL_COLOR_MATERIAL_PARAMETER		0x0B56
#define GL_NORMALIZE				0x0BA1

/* User clipping planes */
#define GL_CLIP_PLANE0				0x3000
#define GL_CLIP_PLANE1				0x3001
#define GL_CLIP_PLANE2				0x3002
#define GL_CLIP_PLANE3				0x3003
#define GL_CLIP_PLANE4				0x3004
#define GL_CLIP_PLANE5				0x3005

/* Accumulation buffer */
#define GL_ACCUM_RED_BITS			0x0D58
#define GL_ACCUM_GREEN_BITS			0x0D59
#define GL_ACCUM_BLUE_BITS			0x0D5A
#define GL_ACCUM_ALPHA_BITS			0x0D5B
#define GL_ACCUM_CLEAR_VALUE			0x0B80
#define GL_ACCUM				0x0100
#define GL_ADD					0x0104
#define GL_LOAD					0x0101
#define GL_MULT					0x0103
#define GL_RETURN				0x0102

/* Alpha testing */
#define GL_ALPHA_TEST				0x0BC0
#define GL_ALPHA_TEST_REF			0x0BC2
#define GL_ALPHA_TEST_FUNC			0x0BC1

/* Blending */
#define GL_BLEND				0x0BE2
#define GL_BLEND_SRC				0x0BE1
#define GL_BLEND_DST				0x0BE0
#define GL_ZERO					0x0
#define GL_ONE					0x1
#define GL_SRC_COLOR				0x0300
#define GL_ONE_MINUS_SRC_COLOR			0x0301
#define GL_DST_COLOR				0x0306
#define GL_ONE_MINUS_DST_COLOR			0x0307
#define GL_SRC_ALPHA				0x0302
#define GL_ONE_MINUS_SRC_ALPHA			0x0303
#define GL_DST_ALPHA				0x0304
#define GL_ONE_MINUS_DST_ALPHA			0x0305
#define GL_SRC_ALPHA_SATURATE			0x0308
#define GL_CONSTANT_COLOR			0x8001
#define GL_ONE_MINUS_CONSTANT_COLOR		0x8002
#define GL_CONSTANT_ALPHA			0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA		0x8004

/* Render Mode */
#define GL_FEEDBACK				0x1C01
#define GL_RENDER				0x1C00
#define GL_SELECT				0x1C02

/* Feedback */
#define GL_2D					0x0600
#define GL_3D					0x0601
#define GL_3D_COLOR				0x0602
#define GL_3D_COLOR_TEXTURE			0x0603
#define GL_4D_COLOR_TEXTURE			0x0604
#define GL_POINT_TOKEN				0x0701
#define GL_LINE_TOKEN				0x0702
#define GL_LINE_RESET_TOKEN			0x0707
#define GL_POLYGON_TOKEN			0x0703
#define GL_BITMAP_TOKEN				0x0704
#define GL_DRAW_PIXEL_TOKEN			0x0705
#define GL_COPY_PIXEL_TOKEN			0x0706
#define GL_PASS_THROUGH_TOKEN			0x0700
#define GL_FEEDBACK_BUFFER_POINTER		0x0DF0
#define GL_FEEDBACK_BUFFER_SIZE			0x0DF1
#define GL_FEEDBACK_BUFFER_TYPE			0x0DF2

/* Selection */
#define GL_SELECTION_BUFFER_POINTER		0x0DF3
#define GL_SELECTION_BUFFER_SIZE		0x0DF4

/* Fog */
#define GL_FOG					0x0B60
#define GL_FOG_MODE				0x0B65
#define GL_FOG_DENSITY				0x0B62
#define GL_FOG_COLOR				0x0B66
#define GL_FOG_INDEX				0x0B61
#define GL_FOG_START				0x0B63
#define GL_FOG_END				0x0B64
#define GL_LINEAR				0x2601
#define GL_EXP					0x0800
#define GL_EXP2					0x0801

/* Logic Ops */
#define GL_LOGIC_OP				0x0BF1
#define GL_INDEX_LOGIC_OP			0x0BF1
#define GL_COLOR_LOGIC_OP			0x0BF2
#define GL_LOGIC_OP_MODE			0x0BF0
#define GL_CLEAR				0x1500
#define GL_SET					0x150F
#define GL_COPY					0x1503
#define GL_COPY_INVERTED			0x150C
#define GL_NOOP					0x1505
#define GL_INVERT				0x150A
#define GL_AND					0x1501
#define GL_NAND					0x150E
#define GL_OR					0x1507
#define GL_NOR					0x1508
#define GL_XOR					0x1506
#define GL_EQUIV				0x1509
#define GL_AND_REVERSE				0x1502
#define GL_AND_INVERTED				0x1504
#define GL_OR_REVERSE				0x150B
#define GL_OR_INVERTED				0x150D

/* Stencil */
#define GL_STENCIL_TEST				0x0B90
#define GL_STENCIL_WRITEMASK			0x0B98
#define GL_STENCIL_BITS				0x0D57
#define GL_STENCIL_FUNC				0x0B92
#define GL_STENCIL_VALUE_MASK			0x0B93
#define GL_STENCIL_REF				0x0B97
#define GL_STENCIL_FAIL				0x0B94
#define GL_STENCIL_PASS_DEPTH_PASS		0x0B96
#define GL_STENCIL_PASS_DEPTH_FAIL		0x0B95
#define GL_STENCIL_CLEAR_VALUE			0x0B91
#define GL_STENCIL_INDEX			0x1901
#define GL_KEEP					0x1E00
#define GL_REPLACE				0x1E01
#define GL_INCR					0x1E02
#define GL_DECR					0x1E03

/* Buffers, Pixel Drawing/Reading */
#define GL_NONE					0x0
#define GL_LEFT					0x0406
#define GL_RIGHT				0x0407
/*GL_FRONT					0x0404 */
/*GL_BACK					0x0405 */
/*GL_FRONT_AND_BACK				0x0408 */
#define GL_FRONT_LEFT				0x0400
#define GL_FRONT_RIGHT				0x0401
#define GL_BACK_LEFT				0x0402
#define GL_BACK_RIGHT				0x0403
#define GL_AUX0					0x0409
#define GL_AUX1					0x040A
#define GL_AUX2					0x040B
#define GL_AUX3					0x040C
#define GL_COLOR_INDEX				0x1900
#define GL_RED					0x1903
#define GL_GREEN				0x1904
#define GL_BLUE					0x1905
#define GL_ALPHA				0x1906
#define GL_LUMINANCE				0x1909
#define GL_LUMINANCE_ALPHA			0x190A
#define GL_ALPHA_BITS				0x0D55
#define GL_RED_BITS				0x0D52
#define GL_GREEN_BITS				0x0D53
#define GL_BLUE_BITS				0x0D54
#define GL_INDEX_BITS				0x0D51
#define GL_SUBPIXEL_BITS			0x0D50
#define GL_AUX_BUFFERS				0x0C00
#define GL_READ_BUFFER				0x0C02
#define GL_DRAW_BUFFER				0x0C01
#define GL_DOUBLEBUFFER				0x0C32
#define GL_STEREO				0x0C33
#define GL_BITMAP				0x1A00
#define GL_COLOR				0x1800
#define GL_DEPTH				0x1801
#define GL_STENCIL				0x1802
#define GL_DITHER				0x0BD0
#define GL_RGB					0x1907
#define GL_RGBA					0x1908

/* Implementation limits */
#define GL_MAX_LIST_NESTING			0x0B31
#define GL_MAX_ATTRIB_STACK_DEPTH		0x0D35
#define GL_MAX_MODELVIEW_STACK_DEPTH		0x0D36
#define GL_MAX_NAME_STACK_DEPTH			0x0D37
#define GL_MAX_PROJECTION_STACK_DEPTH		0x0D38
#define GL_MAX_TEXTURE_STACK_DEPTH		0x0D39
#define GL_MAX_EVAL_ORDER			0x0D30
#define GL_MAX_LIGHTS				0x0D31
#define GL_MAX_CLIP_PLANES			0x0D32
#define GL_MAX_TEXTURE_SIZE			0x0D33
#define GL_MAX_PIXEL_MAP_TABLE			0x0D34
#define GL_MAX_VIEWPORT_DIMS			0x0D3A
#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH	0x0D3B

/* Gets */
#define GL_ATTRIB_STACK_DEPTH			0x0BB0
#define GL_CLIENT_ATTRIB_STACK_DEPTH		0x0BB1
#define GL_COLOR_CLEAR_VALUE			0x0C22
#define GL_COLOR_WRITEMASK			0x0C23
#define GL_CURRENT_INDEX			0x0B01
#define GL_CURRENT_COLOR			0x0B00
#define GL_CURRENT_NORMAL			0x0B02
#define GL_CURRENT_RASTER_COLOR			0x0B04
#define GL_CURRENT_RASTER_DISTANCE		0x0B09
#define GL_CURRENT_RASTER_INDEX			0x0B05
#define GL_CURRENT_RASTER_POSITION		0x0B07
#define GL_CURRENT_RASTER_TEXTURE_COORDS	0x0B06
#define GL_CURRENT_RASTER_POSITION_VALID	0x0B08
#define GL_CURRENT_TEXTURE_COORDS		0x0B03
#define GL_INDEX_CLEAR_VALUE			0x0C20
#define GL_INDEX_MODE				0x0C30
#define GL_INDEX_WRITEMASK			0x0C21
#define GL_MODELVIEW_MATRIX			0x0BA6
#define GL_MODELVIEW_STACK_DEPTH		0x0BA3
#define GL_NAME_STACK_DEPTH			0x0D70
#define GL_PROJECTION_MATRIX			0x0BA7
#define GL_PROJECTION_STACK_DEPTH		0x0BA4
#define GL_RENDER_MODE				0x0C40
#define GL_RGBA_MODE				0x0C31
#define GL_TEXTURE_MATRIX			0x0BA8
#define GL_TEXTURE_STACK_DEPTH			0x0BA5
#define GL_VIEWPORT				0x0BA2

/* Evaluators */
#define GL_AUTO_NORMAL				0x0D80
#define GL_MAP1_COLOR_4				0x0D90
#define GL_MAP1_GRID_DOMAIN			0x0DD0
#define GL_MAP1_GRID_SEGMENTS			0x0DD1
#define GL_MAP1_INDEX				0x0D91
#define GL_MAP1_NORMAL				0x0D92
#define GL_MAP1_TEXTURE_COORD_1			0x0D93
#define GL_MAP1_TEXTURE_COORD_2			0x0D94
#define GL_MAP1_TEXTURE_COORD_3			0x0D95
#define GL_MAP1_TEXTURE_COORD_4			0x0D96
#define GL_MAP1_VERTEX_3			0x0D97
#define GL_MAP1_VERTEX_4			0x0D98
#define GL_MAP2_COLOR_4				0x0DB0
#define GL_MAP2_GRID_DOMAIN			0x0DD2
#define GL_MAP2_GRID_SEGMENTS			0x0DD3
#define GL_MAP2_INDEX				0x0DB1
#define GL_MAP2_NORMAL				0x0DB2
#define GL_MAP2_TEXTURE_COORD_1			0x0DB3
#define GL_MAP2_TEXTURE_COORD_2			0x0DB4
#define GL_MAP2_TEXTURE_COORD_3			0x0DB5
#define GL_MAP2_TEXTURE_COORD_4			0x0DB6
#define GL_MAP2_VERTEX_3			0x0DB7
#define GL_MAP2_VERTEX_4			0x0DB8
#define GL_COEFF				0x0A00
#define GL_DOMAIN				0x0A02
#define GL_ORDER				0x0A01

/* Hints */
#define GL_FOG_HINT				0x0C54
#define GL_LINE_SMOOTH_HINT			0x0C52
#define GL_PERSPECTIVE_CORRECTION_HINT		0x0C50
#define GL_POINT_SMOOTH_HINT			0x0C51
#define GL_POLYGON_SMOOTH_HINT			0x0C53
#define GL_DONT_CARE				0x1100
#define GL_FASTEST				0x1101
#define GL_NICEST				0x1102

/* Scissor box */
#define GL_SCISSOR_TEST				0x0C11
#define GL_SCISSOR_BOX				0x0C10

/* Pixel Mode / Transfer */
#define GL_MAP_COLOR				0x0D10
#define GL_MAP_STENCIL				0x0D11
#define GL_INDEX_SHIFT				0x0D12
#define GL_INDEX_OFFSET				0x0D13
#define GL_RED_SCALE				0x0D14
#define GL_RED_BIAS				0x0D15
#define GL_GREEN_SCALE				0x0D18
#define GL_GREEN_BIAS				0x0D19
#define GL_BLUE_SCALE				0x0D1A
#define GL_BLUE_BIAS				0x0D1B
#define GL_ALPHA_SCALE				0x0D1C
#define GL_ALPHA_BIAS				0x0D1D
#define GL_DEPTH_SCALE				0x0D1E
#define GL_DEPTH_BIAS				0x0D1F
#define GL_PIXEL_MAP_S_TO_S_SIZE		0x0CB1
#define GL_PIXEL_MAP_I_TO_I_SIZE		0x0CB0
#define GL_PIXEL_MAP_I_TO_R_SIZE		0x0CB2
#define GL_PIXEL_MAP_I_TO_G_SIZE		0x0CB3
#define GL_PIXEL_MAP_I_TO_B_SIZE		0x0CB4
#define GL_PIXEL_MAP_I_TO_A_SIZE		0x0CB5
#define GL_PIXEL_MAP_R_TO_R_SIZE		0x0CB6
#define GL_PIXEL_MAP_G_TO_G_SIZE		0x0CB7
#define GL_PIXEL_MAP_B_TO_B_SIZE		0x0CB8
#define GL_PIXEL_MAP_A_TO_A_SIZE		0x0CB9
#define GL_PIXEL_MAP_S_TO_S			0x0C71
#define GL_PIXEL_MAP_I_TO_I			0x0C70
#define GL_PIXEL_MAP_I_TO_R			0x0C72
#define GL_PIXEL_MAP_I_TO_G			0x0C73
#define GL_PIXEL_MAP_I_TO_B			0x0C74
#define GL_PIXEL_MAP_I_TO_A			0x0C75
#define GL_PIXEL_MAP_R_TO_R			0x0C76
#define GL_PIXEL_MAP_G_TO_G			0x0C77
#define GL_PIXEL_MAP_B_TO_B			0x0C78
#define GL_PIXEL_MAP_A_TO_A			0x0C79
#define GL_PACK_ALIGNMENT			0x0D05
#define GL_PACK_LSB_FIRST			0x0D01
#define GL_PACK_ROW_LENGTH			0x0D02
#define GL_PACK_SKIP_PIXELS			0x0D04
#define GL_PACK_SKIP_ROWS			0x0D03
#define GL_PACK_SWAP_BYTES			0x0D00
#define GL_UNPACK_ALIGNMENT			0x0CF5
#define GL_UNPACK_LSB_FIRST			0x0CF1
#define GL_UNPACK_ROW_LENGTH			0x0CF2
#define GL_UNPACK_SKIP_PIXELS			0x0CF4
#define GL_UNPACK_SKIP_ROWS			0x0CF3
#define GL_UNPACK_SWAP_BYTES			0x0CF0
#define GL_ZOOM_X				0x0D16
#define GL_ZOOM_Y				0x0D17

/* Texture mapping */
#define GL_TEXTURE_ENV				0x2300
#define GL_TEXTURE_ENV_MODE			0x2200
#define GL_TEXTURE_1D				0x0DE0
#define GL_TEXTURE_2D				0x0DE1
#define GL_TEXTURE_WRAP_S			0x2802
#define GL_TEXTURE_WRAP_T			0x2803
#define GL_TEXTURE_MAG_FILTER			0x2800
#define GL_TEXTURE_MIN_FILTER			0x2801
#define GL_TEXTURE_ENV_COLOR			0x2201
#define GL_TEXTURE_GEN_S			0x0C60
#define GL_TEXTURE_GEN_T			0x0C61
#define GL_TEXTURE_GEN_MODE			0x2500
#define GL_TEXTURE_BORDER_COLOR			0x1004
#define GL_TEXTURE_WIDTH			0x1000
#define GL_TEXTURE_HEIGHT			0x1001
#define GL_TEXTURE_BORDER			0x1005
#define GL_TEXTURE_COMPONENTS			0x1003
#define GL_TEXTURE_RED_SIZE			0x805C
#define GL_TEXTURE_GREEN_SIZE			0x805D
#define GL_TEXTURE_BLUE_SIZE			0x805E
#define GL_TEXTURE_ALPHA_SIZE			0x805F
#define GL_TEXTURE_LUMINANCE_SIZE		0x8060
#define GL_TEXTURE_INTENSITY_SIZE		0x8061
#define GL_NEAREST_MIPMAP_NEAREST		0x2700
#define GL_NEAREST_MIPMAP_LINEAR		0x2702
#define GL_LINEAR_MIPMAP_NEAREST		0x2701
#define GL_LINEAR_MIPMAP_LINEAR			0x2703
#define GL_OBJECT_LINEAR			0x2401
#define GL_OBJECT_PLANE				0x2501
#define GL_EYE_LINEAR				0x2400
#define GL_EYE_PLANE				0x2502
#define GL_SPHERE_MAP				0x2402
#define GL_DECAL				0x2101
#define GL_MODULATE				0x2100
#define GL_NEAREST				0x2600
#define GL_REPEAT				0x2901
#define GL_CLAMP				0x2900
#define GL_S					0x2000
#define GL_T					0x2001
#define GL_R					0x2002
#define GL_Q					0x2003
#define GL_TEXTURE_GEN_R			0x0C62
#define GL_TEXTURE_GEN_Q			0x0C63

/* GL 1.1 texturing */
#define GL_PROXY_TEXTURE_1D			0x8063
#define GL_PROXY_TEXTURE_2D			0x8064
#define GL_TEXTURE_PRIORITY			0x8066
#define GL_TEXTURE_RESIDENT			0x8067
#define GL_TEXTURE_BINDING_1D			0x8068
#define GL_TEXTURE_BINDING_2D			0x8069
#define GL_TEXTURE_INTERNAL_FORMAT		0x1003

/* GL 1.2 texturing */
#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_TEXTURE_BINDING_3D			0x806A

/* Internal texture formats (GL 1.1) */
#define GL_ALPHA4				0x803B
#define GL_ALPHA8				0x803C
#define GL_ALPHA12				0x803D
#define GL_ALPHA16				0x803E
#define GL_LUMINANCE4				0x803F
#define GL_LUMINANCE8				0x8040
#define GL_LUMINANCE12				0x8041
#define GL_LUMINANCE16				0x8042
#define GL_LUMINANCE4_ALPHA4			0x8043
#define GL_LUMINANCE6_ALPHA2			0x8044
#define GL_LUMINANCE8_ALPHA8			0x8045
#define GL_LUMINANCE12_ALPHA4			0x8046
#define GL_LUMINANCE12_ALPHA12			0x8047
#define GL_LUMINANCE16_ALPHA16			0x8048
#define GL_INTENSITY				0x8049
#define GL_INTENSITY4				0x804A
#define GL_INTENSITY8				0x804B
#define GL_INTENSITY12				0x804C
#define GL_INTENSITY16				0x804D
#define GL_R3_G3_B2				0x2A10
#define GL_RGB4					0x804F
#define GL_RGB5					0x8050
#define GL_RGB8					0x8051
#define GL_RGB10				0x8052
#define GL_RGB12				0x8053
#define GL_RGB16				0x8054
#define GL_RGBA2				0x8055
#define GL_RGBA4				0x8056
#define GL_RGB5_A1				0x8057
#define GL_RGBA8				0x8058
#define GL_RGB10_A2				0x8059
#define GL_RGBA12				0x805A
#define GL_RGBA16				0x805B

/* Utility */
#define GL_VENDOR				0x1F00
#define GL_RENDERER				0x1F01
#define GL_VERSION				0x1F02
#define GL_EXTENSIONS				0x1F03

/* Errors */
#define GL_NO_ERROR 				0x0
#define GL_INVALID_VALUE			0x0501
#define GL_INVALID_ENUM				0x0500
#define GL_INVALID_OPERATION			0x0502
#define GL_STACK_OVERFLOW			0x0503
#define GL_STACK_UNDERFLOW			0x0504
#define GL_OUT_OF_MEMORY			0x0505


/* OpenGL 1.2 */
#define GL_RESCALE_NORMAL			0x803A
#define GL_CLAMP_TO_EDGE			0x812F
#define GL_MAX_ELEMENTS_VERTICES		0x80E8
#define GL_MAX_ELEMENTS_INDICES			0x80E9
#define GL_BGR					0x80E0
#define GL_BGRA					0x80E1
#define GL_UNSIGNED_BYTE_3_3_2			0x8032
#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		0x8033
#define GL_UNSIGNED_SHORT_4_4_4_4_REV		0x8365
#define GL_UNSIGNED_SHORT_5_5_5_1		0x8034
#define GL_UNSIGNED_SHORT_1_5_5_5_REV		0x8366
#define GL_UNSIGNED_INT_8_8_8_8			0x8035
#define GL_UNSIGNED_INT_8_8_8_8_REV		0x8367
#define GL_UNSIGNED_INT_10_10_10_2		0x8036
#define GL_UNSIGNED_INT_2_10_10_10_REV		0x8368
#define GL_LIGHT_MODEL_COLOR_CONTROL		0x81F8
#define GL_SINGLE_COLOR				0x81F9
#define GL_SEPARATE_SPECULAR_COLOR		0x81FA
#define GL_TEXTURE_MIN_LOD			0x813A
#define GL_TEXTURE_MAX_LOD			0x813B
#define GL_TEXTURE_BASE_LEVEL			0x813C
#define GL_TEXTURE_MAX_LEVEL			0x813D
#define GL_SMOOTH_POINT_SIZE_RANGE		0x0B12
#define GL_SMOOTH_POINT_SIZE_GRANULARITY	0x0B13
#define GL_SMOOTH_LINE_WIDTH_RANGE		0x0B22
#define GL_SMOOTH_LINE_WIDTH_GRANULARITY	0x0B23
#define GL_ALIASED_POINT_SIZE_RANGE		0x846D
#define GL_ALIASED_LINE_WIDTH_RANGE		0x846E



/*
 * OpenGL 1.2 imaging subset (NOT IMPLEMENTED BY MESA)
 */
/* GL_EXT_color_table */
#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
/* GL_EXT_convolution and GL_HP_convolution_border_modes */
#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_CONSTANT_BORDER			0x8151
#define GL_REPLICATE_BORDER			0x8153
#define GL_CONVOLUTION_BORDER_COLOR		0x8154
/* GL_SGI_color_matrix */
#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
/* GL_EXT_histogram */
#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
/* GL_EXT_blend_color, GL_EXT_blend_minmax */
#define GL_BLEND_EQUATION			0x8009
#define GL_MIN					0x8007
#define GL_MAX					0x8008
#define GL_FUNC_ADD				0x8006
#define GL_FUNC_SUBTRACT			0x800A
#define GL_FUNC_REVERSE_SUBTRACT		0x800B
#define	GL_BLEND_COLOR				0x8005


/* glPush/PopAttrib bits */
#define GL_CURRENT_BIT				0x00000001
#define GL_POINT_BIT				0x00000002
#define GL_LINE_BIT				0x00000004
#define GL_POLYGON_BIT				0x00000008
#define GL_POLYGON_STIPPLE_BIT			0x00000010
#define GL_PIXEL_MODE_BIT			0x00000020
#define GL_LIGHTING_BIT				0x00000040
#define GL_FOG_BIT				0x00000080
#define GL_DEPTH_BUFFER_BIT			0x00000100
#define GL_ACCUM_BUFFER_BIT			0x00000200
#define GL_STENCIL_BUFFER_BIT			0x00000400
#define GL_VIEWPORT_BIT				0x00000800
#define GL_TRANSFORM_BIT			0x00001000
#define GL_ENABLE_BIT				0x00002000
#define GL_COLOR_BUFFER_BIT			0x00004000
#define GL_HINT_BIT				0x00008000
#define GL_EVAL_BIT				0x00010000
#define GL_LIST_BIT				0x00020000
#define GL_TEXTURE_BIT				0x00040000
#define GL_SCISSOR_BIT				0x00080000
#define GL_ALL_ATTRIB_BITS			0x000FFFFF


#define GL_CLIENT_PIXEL_STORE_BIT		0x00000001
#define GL_CLIENT_VERTEX_ARRAY_BIT		0x00000002
#define GL_ALL_CLIENT_ATTRIB_BITS 		0xFFFFFFFF

#endif // __gl_defines_h
