include/wine/wined3d_gl.h

   1 /*
   2  * Direct3D wine OpenGL include file
   3  *
   4  * Copyright 2002-2003 The wine-d3d team
   5  * Copyright 2002-2004 Jason Edmeades
   6  *                     Raphael Junqueira
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #ifndef __WINE_WINED3D_GL_H
  24 #define __WINE_WINED3D_GL_H
  25
  26 #ifndef __WINE_CONFIG_H
  27 # error You must include config.h to use this header
  28 #endif
  29
  30 #ifdef HAVE_OPENGL
  31
  32 #undef APIENTRY
  33 #undef CALLBACK
  34 #undef WINAPI
  35
  36 #define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
  37 #define GL_GLEXT_PROTOTYPES
  38 #include <GL/gl.h>
  39 #define GLX_GLXEXT_PROTOTYPES
  40 #include <GL/glx.h>
  41 #ifdef HAVE_GL_GLEXT_H
  42 # include <GL/glext.h>
  43 #endif
  44 #undef  XMD_H
  45
  46 #undef APIENTRY
  47 #define APIENTRY
  48
  49 /****************************************************
  50  * OpenGL Extensions (EXT and ARB)
  51  *     #defines and functions pointer
  52  ****************************************************/
  53
  54 /* GL_ARB_vertex_blend */
  55 #ifndef GL_ARB_vertex_blend
  56 #define GL_ARB_vertex_blend 1
  57 #define GL_MAX_VERTEX_UNITS_ARB           0x86A4
  58 #define GL_ACTIVE_VERTEX_UNITS_ARB        0x86A5
  59 #define GL_WEIGHT_SUM_UNITY_ARB           0x86A6
  60 #define GL_VERTEX_BLEND_ARB               0x86A7
  61 #define GL_CURRENT_WEIGHT_ARB             0x86A8
  62 #define GL_WEIGHT_ARRAY_TYPE_ARB          0x86A9
  63 #define GL_WEIGHT_ARRAY_STRIDE_ARB        0x86AA
  64 #define GL_WEIGHT_ARRAY_SIZE_ARB          0x86AB
  65 #define GL_WEIGHT_ARRAY_POINTER_ARB       0x86AC
  66 #define GL_WEIGHT_ARRAY_ARB               0x86AD
  67 #define GL_MODELVIEW0_ARB                 0x1700
  68 #define GL_MODELVIEW1_ARB                 0x850A
  69 #define GL_MODELVIEW2_ARB                 0x8722
  70 #define GL_MODELVIEW3_ARB                 0x8723
  71 #define GL_MODELVIEW4_ARB                 0x8724
  72 #define GL_MODELVIEW5_ARB                 0x8725
  73 #define GL_MODELVIEW6_ARB                 0x8726
  74 #define GL_MODELVIEW7_ARB                 0x8727
  75 #define GL_MODELVIEW8_ARB                 0x8728
  76 #define GL_MODELVIEW9_ARB                 0x8729
  77 #define GL_MODELVIEW10_ARB                0x872A
  78 #define GL_MODELVIEW11_ARB                0x872B
  79 #define GL_MODELVIEW12_ARB                0x872C
  80 #define GL_MODELVIEW13_ARB                0x872D
  81 #define GL_MODELVIEW14_ARB                0x872E
  82 #define GL_MODELVIEW15_ARB                0x872F
  83 #define GL_MODELVIEW16_ARB                0x8730
  84 #define GL_MODELVIEW17_ARB                0x8731
  85 #define GL_MODELVIEW18_ARB                0x8732
  86 #define GL_MODELVIEW19_ARB                0x8733
  87 #define GL_MODELVIEW20_ARB                0x8734
  88 #define GL_MODELVIEW21_ARB                0x8735
  89 #define GL_MODELVIEW22_ARB                0x8736
  90 #define GL_MODELVIEW23_ARB                0x8737
  91 #define GL_MODELVIEW24_ARB                0x8738
  92 #define GL_MODELVIEW25_ARB                0x8739
  93 #define GL_MODELVIEW26_ARB                0x873A
  94 #define GL_MODELVIEW27_ARB                0x873B
  95 #define GL_MODELVIEW28_ARB                0x873C
  96 #define GL_MODELVIEW29_ARB                0x873D
  97 #define GL_MODELVIEW30_ARB                0x873E
  98 #define GL_MODELVIEW31_ARB                0x873F
  99 #endif
 100 typedef void (APIENTRY * PGLFNGLWEIGHTPOINTERARB) (GLint size, GLenum type, GLsizei stride, GLvoid* pointer);
 101 /* GL_ARB_pixel_buffer_object */
 102 #ifndef GL_ARB_pixel_buffer_object
 103 #define GL_ARB_pixel_buffer_object 1
 104 #endif
 105 #define GL_PIXEL_PACK_BUFFER_ARB               0x88EB
 106 #define GL_PIXEL_UNPACK_BUFFER_ARB             0x88EC
 107 #define GL_PIXEL_PACK_BUFFER_BINDING_ARB       0x88ED
 108 #define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB     0x88EF
 109 /* GL_EXT_framebuffer_object */
 110 #ifndef GL_EXT_framebuffer_object
 111 #define GL_EXT_framebuffer_object 1
 112 #define GL_FRAMEBUFFER_EXT                     0x8D40
 113 #define GL_RENDERBUFFER_EXT                    0x8D41
 114 #define GL_STENCIL_INDEX1_EXT                  0x8D46
 115 #define GL_STENCIL_INDEX4_EXT                  0x8D47
 116 #define GL_STENCIL_INDEX8_EXT                  0x8D48
 117 #define GL_STENCIL_INDEX16_EXT                 0x8D49
 118 #define GL_RENDERBUFFER_WIDTH_EXT              0x8D42
 119 #define GL_RENDERBUFFER_HEIGHT_EXT             0x8D43
 120 #define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT    0x8D44
 121 #define GL_RENDERBUFFER_RED_SIZE_EXT           0x8D50
 122 #define GL_RENDERBUFFER_GREEN_SIZE_EXT         0x8D51
 123 #define GL_RENDERBUFFER_BLUE_SIZE_EXT          0x8D52
 124 #define GL_RENDERBUFFER_ALPHA_SIZE_EXT         0x8D53
 125 #define GL_RENDERBUFFER_DEPTH_SIZE_EXT         0x8D54
 126 #define GL_RENDERBUFFER_STENCIL_SIZE_EXT       0x8D55
 127 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT            0x8CD0
 128 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT            0x8CD1
 129 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT          0x8CD2
 130 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT  0x8CD3
 131 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT     0x8CD4
 132 #define GL_COLOR_ATTACHMENT0_EXT                0x8CE0
 133 #define GL_COLOR_ATTACHMENT1_EXT                0x8CE1
 134 #define GL_COLOR_ATTACHMENT2_EXT                0x8CE2
 135 #define GL_COLOR_ATTACHMENT3_EXT                0x8CE3
 136 #define GL_COLOR_ATTACHMENT4_EXT                0x8CE4
 137 #define GL_COLOR_ATTACHMENT5_EXT                0x8CE5
 138 #define GL_COLOR_ATTACHMENT6_EXT                0x8CE6
 139 #define GL_COLOR_ATTACHMENT7_EXT                0x8CE7
 140 #define GL_COLOR_ATTACHMENT8_EXT                0x8CE8
 141 #define GL_COLOR_ATTACHMENT9_EXT                0x8CE9
 142 #define GL_COLOR_ATTACHMENT10_EXT               0x8CEA
 143 #define GL_COLOR_ATTACHMENT11_EXT               0x8CEB
 144 #define GL_COLOR_ATTACHMENT12_EXT               0x8CEC
 145 #define GL_COLOR_ATTACHMENT13_EXT               0x8CED
 146 #define GL_COLOR_ATTACHMENT14_EXT               0x8CEE
 147 #define GL_COLOR_ATTACHMENT15_EXT               0x8CEF
 148 #define GL_DEPTH_ATTACHMENT_EXT                 0x8D00
 149 #define GL_STENCIL_ATTACHMENT_EXT               0x8D20
 150 #define GL_FRAMEBUFFER_COMPLETE_EXT                          0x8CD5
 151 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT             0x8CD6
 152 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT     0x8CD7
 153 #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT             0x8CD9
 154 #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT                0x8CDA
 155 #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT            0x8CDB
 156 #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT            0x8CDC
 157 #define GL_FRAMEBUFFER_UNSUPPORTED_EXT                       0x8CDD
 158 #define GL_FRAMEBUFFER_BINDING_EXT             0x8CA6
 159 #define GL_RENDERBUFFER_BINDING_EXT            0x8CA7
 160 #define GL_MAX_COLOR_ATTACHMENTS_EXT           0x8CDF
 161 #define GL_MAX_RENDERBUFFER_SIZE_EXT           0x84E8
 162 #define GL_INVALID_FRAMEBUFFER_OPERATION_EXT   0x0506
 163 #endif
 164 typedef GLboolean (APIENTRY * PGLFNGLISRENDERBUFFEREXTPROC)(GLuint renderbuffer);
 165 typedef void (APIENTRY * PGLFNGLBINDRENDERBUFFEREXTPROC)(GLenum target, GLuint renderbuffer);
 166 typedef void (APIENTRY * PGLFNGLDELETERENDERBUFFERSEXTPROC)(GLsizei n, const GLuint *renderbuffers);
 167 typedef void (APIENTRY * PGLFNGLGENRENDERBUFFERSEXTPROC)(GLsizei n, GLuint *renderbuffers);
 168 typedef void (APIENTRY * PGLFNGLRENDERBUFFERSTORAGEEXTPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
 169 typedef void (APIENTRY * PGLFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)(GLenum target, GLenum pname, GLint *params);
 170 typedef GLboolean (APIENTRY * PGLFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer);
 171 typedef void (APIENTRY * PGLFNGLBINDFRAMEBUFFEREXTPROC)(GLenum target, GLuint framebuffer);
 172 typedef void (APIENTRY * PGLFNGLDELETEFRAMEBUFFERSEXTPROC)(GLsizei n, const GLuint *framebuffers);
 173 typedef void (APIENTRY * PGLFNGLGENFRAMEBUFFERSEXTPROC)(GLsizei n, GLuint *framebuffers);
 174 typedef GLenum (APIENTRY * PGLFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target);
 175 typedef void (APIENTRY * PGLFNGLFRAMEBUFFERTEXTURE1DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
 176 typedef void (APIENTRY * PGLFNGLFRAMEBUFFERTEXTURE2DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
 177 typedef void (APIENTRY * PGLFNGLFRAMEBUFFERTEXTURE3DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
 178 typedef void (APIENTRY * PGLFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
 179 typedef void (APIENTRY * PGLFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLenum target, GLenum attachment, GLenum pname, GLint *params);
 180 typedef void (APIENTRY * PGLFNGLGENERATEMIPMAPEXTPROC)(GLenum target);
 181 /* GL_EXT_secondary_color */
 182 #ifndef GL_EXT_secondary_color
 183 #define GL_EXT_secondary_color 1
 184 #define GL_COLOR_SUM_EXT                     0x8458
 185 #define GL_CURRENT_SECONDARY_COLOR_EXT       0x8459
 186 #define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT    0x845A
 187 #define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT    0x845B
 188 #define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT  0x845C
 189 #define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
 190 #define GL_SECONDARY_COLOR_ARRAY_EXT         0x845E
 191 #endif
 192 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
 193 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
 194 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
 195 typedef void (APIENTRY * PGLFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 196 /* GL_EXT_paletted_texture */
 197 #ifndef GL_EXT_paletted_texture
 198 #define GL_EXT_paletted_texture 1
 199 #define GL_COLOR_INDEX1_EXT               0x80E2
 200 #define GL_COLOR_INDEX2_EXT               0x80E3
 201 #define GL_COLOR_INDEX4_EXT               0x80E4
 202 #define GL_COLOR_INDEX8_EXT               0x80E5
 203 #define GL_COLOR_INDEX12_EXT              0x80E6
 204 #define GL_COLOR_INDEX16_EXT              0x80E7
 205 #define GL_TEXTURE_INDEX_SIZE_EXT         0x80ED
 206 #endif
 207 typedef void (APIENTRY * PGLFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
 208 /* GL_EXT_point_parameters */
 209 #ifndef GL_EXT_point_parameters
 210 #define GL_EXT_point_parameters 1
 211 #define GL_POINT_SIZE_MIN_EXT             0x8126
 212 #define GL_POINT_SIZE_MAX_EXT             0x8127
 213 #define GL_POINT_FADE_THRESHOLD_SIZE_EXT  0x8128
 214 #define GL_DISTANCE_ATTENUATION_EXT       0x8129
 215 #endif
 216 typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
 217 typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
 218 /* GL_EXT_texture_env_combine */
 219 #ifndef GL_EXT_texture_env_combine
 220 #define GL_EXT_texture_env_combine 1
 221 #define GL_COMBINE_EXT                    0x8570
 222 #define GL_COMBINE_RGB_EXT                0x8571
 223 #define GL_COMBINE_ALPHA_EXT              0x8572
 224 #define GL_RGB_SCALE_EXT                  0x8573
 225 #define GL_ADD_SIGNED_EXT                 0x8574
 226 #define GL_INTERPOLATE_EXT                0x8575
 227 #define GL_SUBTRACT_EXT                   0x84E7
 228 #define GL_CONSTANT_EXT                   0x8576
 229 #define GL_PRIMARY_COLOR_EXT              0x8577
 230 #define GL_PREVIOUS_EXT                   0x8578
 231 #define GL_SOURCE0_RGB_EXT                0x8580
 232 #define GL_SOURCE1_RGB_EXT                0x8581
 233 #define GL_SOURCE2_RGB_EXT                0x8582
 234 #define GL_SOURCE3_RGB_EXT                0x8583
 235 #define GL_SOURCE4_RGB_EXT                0x8584
 236 #define GL_SOURCE5_RGB_EXT                0x8585
 237 #define GL_SOURCE6_RGB_EXT                0x8586
 238 #define GL_SOURCE7_RGB_EXT                0x8587
 239 #define GL_SOURCE0_ALPHA_EXT              0x8588
 240 #define GL_SOURCE1_ALPHA_EXT              0x8589
 241 #define GL_SOURCE2_ALPHA_EXT              0x858A
 242 #define GL_SOURCE3_ALPHA_EXT              0x858B
 243 #define GL_SOURCE4_ALPHA_EXT              0x858C
 244 #define GL_SOURCE5_ALPHA_EXT              0x858D
 245 #define GL_SOURCE6_ALPHA_EXT              0x858E
 246 #define GL_SOURCE7_ALPHA_EXT              0x858F
 247 #define GL_OPERAND0_RGB_EXT               0x8590
 248 #define GL_OPERAND1_RGB_EXT               0x8591
 249 #define GL_OPERAND2_RGB_EXT               0x8592
 250 #define GL_OPERAND3_RGB_EXT               0x8593
 251 #define GL_OPERAND4_RGB_EXT               0x8594
 252 #define GL_OPERAND5_RGB_EXT               0x8595
 253 #define GL_OPERAND6_RGB_EXT               0x8596
 254 #define GL_OPERAND7_RGB_EXT               0x8597
 255 #define GL_OPERAND0_ALPHA_EXT             0x8598
 256 #define GL_OPERAND1_ALPHA_EXT             0x8599
 257 #define GL_OPERAND2_ALPHA_EXT             0x859A
 258 #define GL_OPERAND3_ALPHA_EXT             0x859B
 259 #define GL_OPERAND4_ALPHA_EXT             0x859C
 260 #define GL_OPERAND5_ALPHA_EXT             0x859D
 261 #define GL_OPERAND6_ALPHA_EXT             0x859E
 262 #define GL_OPERAND7_ALPHA_EXT             0x859F
 263 #endif
 264 /* GL_EXT_texture_env_dot3 */
 265 #ifndef GL_EXT_texture_env_dot3
 266 #define GL_EXT_texture_env_dot3 1
 267 #define GL_DOT3_RGB_EXT                   0x8740
 268 #define GL_DOT3_RGBA_EXT                  0x8741
 269 #endif
 270 /* GL_EXT_texture_lod_bias */
 271 #ifndef GL_EXT_texture_lod_bias
 272 #define GL_EXT_texture_lod_bias 1
 273 #define GL_MAX_TEXTURE_LOD_BIAS_EXT       0x84FD
 274 #define GL_TEXTURE_FILTER_CONTROL_EXT     0x8500
 275 #define GL_TEXTURE_LOD_BIAS_EXT           0x8501
 276 #endif
 277 /* GL_ARB_texture_border_clamp */
 278 #ifndef GL_ARB_texture_border_clamp
 279 #define GL_ARB_texture_border_clamp 1
 280 #define GL_CLAMP_TO_BORDER_ARB            0x812D
 281 #endif
 282 /* GL_ARB_texture_mirrored_repeat (full support GL1.4) */
 283 #ifndef GL_ARB_texture_mirrored_repeat
 284 #define GL_ARB_texture_mirrored_repeat 1
 285 #define GL_MIRRORED_REPEAT_ARB            0x8370
 286 #endif
 287 /* GL_ATI_texture_mirror_once */
 288 #ifndef GL_ATI_texture_mirror_once
 289 #define GL_ATI_texture_mirror_once 1
 290 #define GL_MIRROR_CLAMP_ATI               0x8742
 291 #define GL_MIRROR_CLAMP_TO_EDGE_ATI       0x8743
 292 #endif
 293 /* GL_ARB_texture_env_dot3 */
 294 #ifndef GL_ARB_texture_env_dot3
 295 #define GL_ARB_texture_env_dot3 1
 296 #define GL_DOT3_RGB_ARB                   0x86AE
 297 #define GL_DOT3_RGBA_ARB                  0x86AF
 298 #endif
 299 /* GL_EXT_texture_env_dot3 */
 300 #ifndef GL_EXT_texture_env_dot3
 301 #define GL_EXT_texture_env_dot3 1
 302 #define GL_DOT3_RGB_EXT                   0x8740
 303 #define GL_DOT3_RGBA_EXT                  0x8741
 304 #endif
 305 /* GL_ARB_vertex_program */
 306 #ifndef GL_ARB_vertex_program
 307 #define GL_ARB_vertex_program 1
 308 #define GL_VERTEX_PROGRAM_ARB             0x8620
 309 #define GL_VERTEX_PROGRAM_POINT_SIZE_ARB  0x8642
 310 #define GL_VERTEX_PROGRAM_TWO_SIDE_ARB    0x8643
 311 #define GL_COLOR_SUM_ARB                  0x8458
 312 #define GL_PROGRAM_FORMAT_ASCII_ARB       0x8875
 313 #define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
 314 #define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB   0x8623
 315 #define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
 316 #define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB   0x8625
 317 #define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
 318 #define GL_CURRENT_VERTEX_ATTRIB_ARB      0x8626
 319 #define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
 320 #define GL_PROGRAM_LENGTH_ARB             0x8627
 321 #define GL_PROGRAM_FORMAT_ARB             0x8876
 322 #define GL_PROGRAM_BINDING_ARB            0x8677
 323 #define GL_PROGRAM_INSTRUCTIONS_ARB       0x88A0
 324 #define GL_MAX_PROGRAM_INSTRUCTIONS_ARB   0x88A1
 325 #define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
 326 #define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
 327 #define GL_PROGRAM_TEMPORARIES_ARB        0x88A4
 328 #define GL_MAX_PROGRAM_TEMPORARIES_ARB    0x88A5
 329 #define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
 330 #define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
 331 #define GL_PROGRAM_PARAMETERS_ARB         0x88A8
 332 #define GL_MAX_PROGRAM_PARAMETERS_ARB     0x88A9
 333 #define GL_PROGRAM_NATIVE_PARAMETERS_ARB  0x88AA
 334 #define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
 335 #define GL_PROGRAM_ATTRIBS_ARB            0x88AC
 336 #define GL_MAX_PROGRAM_ATTRIBS_ARB        0x88AD
 337 #define GL_PROGRAM_NATIVE_ATTRIBS_ARB     0x88AE
 338 #define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
 339 #define GL_PROGRAM_ADDRESS_REGISTERS_ARB  0x88B0
 340 #define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
 341 #define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
 342 #define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
 343 #define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
 344 #define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
 345 #define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
 346 #define GL_PROGRAM_STRING_ARB             0x8628
 347 #define GL_PROGRAM_ERROR_POSITION_ARB     0x864B
 348 #define GL_CURRENT_MATRIX_ARB             0x8641
 349 #define GL_TRANSPOSE_CURRENT_MATRIX_ARB   0x88B7
 350 #define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
 351 #define GL_MAX_VERTEX_ATTRIBS_ARB         0x8869
 352 #define GL_MAX_PROGRAM_MATRICES_ARB       0x862F
 353 #define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
 354 #define GL_PROGRAM_ERROR_STRING_ARB       0x8874
 355 #define GL_MATRIX0_ARB                    0x88C0
 356 #define GL_MATRIX1_ARB                    0x88C1
 357 #define GL_MATRIX2_ARB                    0x88C2
 358 #define GL_MATRIX3_ARB                    0x88C3
 359 #define GL_MATRIX4_ARB                    0x88C4
 360 #define GL_MATRIX5_ARB                    0x88C5
 361 #define GL_MATRIX6_ARB                    0x88C6
 362 #define GL_MATRIX7_ARB                    0x88C7
 363 #define GL_MATRIX8_ARB                    0x88C8
 364 #define GL_MATRIX9_ARB                    0x88C9
 365 #define GL_MATRIX10_ARB                   0x88CA
 366 #define GL_MATRIX11_ARB                   0x88CB
 367 #define GL_MATRIX12_ARB                   0x88CC
 368 #define GL_MATRIX13_ARB                   0x88CD
 369 #define GL_MATRIX14_ARB                   0x88CE
 370 #define GL_MATRIX15_ARB                   0x88CF
 371 #define GL_MATRIX16_ARB                   0x88D0
 372 #define GL_MATRIX17_ARB                   0x88D1
 373 #define GL_MATRIX18_ARB                   0x88D2
 374 #define GL_MATRIX19_ARB                   0x88D3
 375 #define GL_MATRIX20_ARB                   0x88D4
 376 #define GL_MATRIX21_ARB                   0x88D5
 377 #define GL_MATRIX22_ARB                   0x88D6
 378 #define GL_MATRIX23_ARB                   0x88D7
 379 #define GL_MATRIX24_ARB                   0x88D8
 380 #define GL_MATRIX25_ARB                   0x88D9
 381 #define GL_MATRIX26_ARB                   0x88DA
 382 #define GL_MATRIX27_ARB                   0x88DB
 383 #define GL_MATRIX28_ARB                   0x88DC
 384 #define GL_MATRIX29_ARB                   0x88DD
 385 #define GL_MATRIX30_ARB                   0x88DE
 386 #define GL_MATRIX31_ARB                   0x88DF
 387 #endif
 388 typedef void (APIENTRY * PGLFNVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
 389 typedef void (APIENTRY * PGLFNVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v);
 390 typedef void (APIENTRY * PGLFNVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
 391 typedef void (APIENTRY * PGLFNVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v);
 392 typedef void (APIENTRY * PGLFNVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
 393 typedef void (APIENTRY * PGLFNVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v);
 394 typedef void (APIENTRY * PGLFNVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
 395 typedef void (APIENTRY * PGLFNVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v);
 396 typedef void (APIENTRY * PGLFNVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
 397 typedef void (APIENTRY * PGLFNVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v);
 398 typedef void (APIENTRY * PGLFNVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
 399 typedef void (APIENTRY * PGLFNVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v);
 400 typedef void (APIENTRY * PGLFNVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
 401 typedef void (APIENTRY * PGLFNVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v);
 402 typedef void (APIENTRY * PGLFNVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
 403 typedef void (APIENTRY * PGLFNVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v);
 404 typedef void (APIENTRY * PGLFNVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
 405 typedef void (APIENTRY * PGLFNVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v);
 406 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v);
 407 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v);
 408 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v);
 409 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
 410 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v);
 411 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v);
 412 typedef void (APIENTRY * PGLFNVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v);
 413 typedef void (APIENTRY * PGLFNVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v);
 414 typedef void (APIENTRY * PGLFNVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 415 typedef void (APIENTRY * PGLFNVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v);
 416 typedef void (APIENTRY * PGLFNVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 417 typedef void (APIENTRY * PGLFNVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v);
 418 typedef void (APIENTRY * PGLFNVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v);
 419 typedef void (APIENTRY * PGLFNVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
 420 typedef void (APIENTRY * PGLFNVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v);
 421 typedef void (APIENTRY * PGLFNVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v);
 422 typedef void (APIENTRY * PGLFNVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v);
 423 typedef void (APIENTRY * PGLFNVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v);
 424 typedef void (APIENTRY * PGLFNVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
 425 typedef void (APIENTRY * PGLFNENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
 426 typedef void (APIENTRY * PGLFNDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
 427 typedef void (APIENTRY * PGLFNPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string);
 428 typedef void (APIENTRY * PGLFNBINDPROGRAMARBPROC) (GLenum target, GLuint program);
 429 typedef void (APIENTRY * PGLFNDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs);
 430 typedef void (APIENTRY * PGLFNGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs);
 431 typedef void (APIENTRY * PGLFNPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 432 typedef void (APIENTRY * PGLFNPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
 433 typedef void (APIENTRY * PGLFNPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 434 typedef void (APIENTRY * PGLFNPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
 435 typedef void (APIENTRY * PGLFNPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 436 typedef void (APIENTRY * PGLFNPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
 437 typedef void (APIENTRY * PGLFNPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 438 typedef void (APIENTRY * PGLFNPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
 439 typedef void (APIENTRY * PGLFNGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
 440 typedef void (APIENTRY * PGLFNGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
 441 typedef void (APIENTRY * PGLFNGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
 442 typedef void (APIENTRY * PGLFNGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
 443 typedef void (APIENTRY * PGLFNGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params);
 444 typedef void (APIENTRY * PGLFNGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string);
 445 typedef void (APIENTRY * PGLFNGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params);
 446 typedef void (APIENTRY * PGLFNGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params);
 447 typedef void (APIENTRY * PGLFNGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params);
 448 typedef void (APIENTRY * PGLFNGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid* *pointer);
 449 typedef GLboolean (APIENTRY * PGLFNISPROGRAMARBPROC) (GLuint program);
 450 #ifndef GL_ARB_fragment_program
 451 #define GL_ARB_fragment_program 1
 452 #define GL_FRAGMENT_PROGRAM_ARB           0x8804
 453 #define GL_PROGRAM_ALU_INSTRUCTIONS_ARB   0x8805
 454 #define GL_PROGRAM_TEX_INSTRUCTIONS_ARB   0x8806
 455 #define GL_PROGRAM_TEX_INDIRECTIONS_ARB   0x8807
 456 #define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
 457 #define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
 458 #define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
 459 #define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
 460 #define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
 461 #define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
 462 #define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
 463 #define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
 464 #define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
 465 #define GL_MAX_TEXTURE_COORDS_ARB         0x8871
 466 #define GL_MAX_TEXTURE_IMAGE_UNITS_ARB    0x8872
 467 /* All ARB_fragment_program entry points are shared with ARB_vertex_program. */
 468 #endif
 469 /* GL_ARB_vertex_buffer_object */
 470 #ifndef GL_ARB_vertex_buffer_object
 471 #define GL_BUFFER_SIZE_ARB                0x8764
 472 #define GL_BUFFER_USAGE_ARB               0x8765
 473 #define GL_ARRAY_BUFFER_ARB               0x8892
 474 #define GL_ELEMENT_ARRAY_BUFFER_ARB       0x8893
 475 #define GL_ARRAY_BUFFER_BINDING_ARB       0x8894
 476 #define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
 477 #define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB  0x8896
 478 #define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB  0x8897
 479 #define GL_COLOR_ARRAY_BUFFER_BINDING_ARB   0x8898
 480 #define GL_INDEX_ARRAY_BUFFER_BINDING_ARB   0x8899
 481 #define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB   0x889A
 482 #define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB       0x889B
 483 #define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
 484 #define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB  0x889D
 485 #define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB          0x889E
 486 #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB   0x889F
 487 #define GL_READ_ONLY_ARB                  0x88B8
 488 #define GL_WRITE_ONLY_ARB                 0x88B9
 489 #define GL_READ_WRITE_ARB                 0x88BA
 490 #define GL_BUFFER_ACCESS_ARB              0x88BB
 491 #define GL_BUFFER_MAPPED_ARB              0x88BC
 492 #define GL_BUFFER_MAP_POINTER_ARB         0x88BD
 493 #define GL_STREAM_DRAW_ARB                0x88E0
 494 #define GL_STREAM_READ_ARB                0x88E1
 495 #define GL_STREAM_COPY_ARB                0x88E2
 496 #define GL_STATIC_DRAW_ARB                0x88E4
 497 #define GL_STATIC_READ_ARB                0x88E5
 498 #define GL_STATIC_COPY_ARB                0x88E6
 499 #define GL_DYNAMIC_DRAW_ARB               0x88E8
 500 #define GL_DYNAMIC_READ_ARB               0x88E9
 501 #define GL_DYNAMIC_COPY_ARB               0x88EA
 502 #endif
 503 typedef void (APIENTRY * PGLFNBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
 504 typedef void (APIENTRY * PGLFNDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers);
 505 typedef void (APIENTRY * PGLFNGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers);
 506 typedef GLboolean (APIENTRY * PGLFNISBUFFERARBPROC) (GLuint buffer);
 507 typedef void (APIENTRY * PGLFNBUFFERDATAARBPROC) (GLenum target, ptrdiff_t size, const GLvoid *data, GLenum usage);
 508 typedef void (APIENTRY * PGLFNBUFFERSUBDATAARBPROC) (GLenum target, ptrdiff_t offset, ptrdiff_t size, const GLvoid *data);
 509 typedef void (APIENTRY * PGLFNGETBUFFERSUBDATAARBPROC) (GLenum target, ptrdiff_t offset, ptrdiff_t size, GLvoid *data);
 510 typedef GLvoid* (APIENTRY * PGLFNMAPBUFFERARBPROC) (GLenum target, GLenum access);
 511 typedef GLboolean (APIENTRY * PGLFNUNMAPBUFFERARBPROC) (GLenum target);
 512 typedef void (APIENTRY * PGLFNGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params);
 513 typedef void (APIENTRY * PGLFNGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid* *params);
 514 /* GL_EXT_texture_compression_s3tc */
 515 #ifndef GL_EXT_texture_compression_s3tc
 516 #define GL_EXT_texture_compression_s3tc 1
 517 #define GL_COMPRESSED_RGB_S3TC_DXT1_EXT   0x83F0
 518 #define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT  0x83F1
 519 #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT  0x83F2
 520 #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT  0x83F3
 521 #endif
 522 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
 523 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
 524 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
 525 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
 526 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
 527 typedef void (APIENTRY * PGLFNCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
 528 typedef void (APIENTRY * PGLFNGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img);
 529 /* GL_EXT_stencil_wrap */
 530 #ifndef GL_EXT_stencil_wrap
 531 #define GL_EXT_stencil_wrap 1
 532 #define GL_INCR_WRAP_EXT                  0x8507
 533 #define GL_DECR_WRAP_EXT                  0x8508
 534 #endif
 535 /* GL_NV_fog_distance */
 536 #ifndef GL_NV_fog_distance
 537 #define GL_NV_fog_distance 1
 538 #define GL_FOG_DISTANCE_MODE_NV           0x855A
 539 #define GL_EYE_RADIAL_NV                  0x855B
 540 #define GL_EYE_PLANE_ABSOLUTE_NV          0x855C
 541 /* reuse GL_EYE_PLANE */
 542 #endif
 543 /* GL_NV_texgen_reflection */
 544 #ifndef GL_NV_texgen_reflection
 545 #define GL_NV_texgen_reflection 1
 546 #define GL_NORMAL_MAP_NV                  0x8511
 547 #define GL_REFLECTION_MAP_NV              0x8512
 548 #endif
 549 /* GL_NV_register_combiners */
 550 #ifndef GL_NV_register_combiners
 551 #define GL_NV_register_combiners 1
 552 #define GL_REGISTER_COMBINERS_NV          0x8522
 553 #define GL_VARIABLE_A_NV                  0x8523
 554 #define GL_VARIABLE_B_NV                  0x8524
 555 #define GL_VARIABLE_C_NV                  0x8525
 556 #define GL_VARIABLE_D_NV                  0x8526
 557 #define GL_VARIABLE_E_NV                  0x8527
 558 #define GL_VARIABLE_F_NV                  0x8528
 559 #define GL_VARIABLE_G_NV                  0x8529
 560 #define GL_CONSTANT_COLOR0_NV             0x852A
 561 #define GL_CONSTANT_COLOR1_NV             0x852B
 562 #define GL_PRIMARY_COLOR_NV               0x852C
 563 #define GL_SECONDARY_COLOR_NV             0x852D
 564 #define GL_SPARE0_NV                      0x852E
 565 #define GL_SPARE1_NV                      0x852F
 566 #define GL_DISCARD_NV                     0x8530
 567 #define GL_E_TIMES_F_NV                   0x8531
 568 #define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
 569 #define GL_UNSIGNED_IDENTITY_NV           0x8536
 570 #define GL_UNSIGNED_INVERT_NV             0x8537
 571 #define GL_EXPAND_NORMAL_NV               0x8538
 572 #define GL_EXPAND_NEGATE_NV               0x8539
 573 #define GL_HALF_BIAS_NORMAL_NV            0x853A
 574 #define GL_HALF_BIAS_NEGATE_NV            0x853B
 575 #define GL_SIGNED_IDENTITY_NV             0x853C
 576 #define GL_SIGNED_NEGATE_NV               0x853D
 577 #define GL_SCALE_BY_TWO_NV                0x853E
 578 #define GL_SCALE_BY_FOUR_NV               0x853F
 579 #define GL_SCALE_BY_ONE_HALF_NV           0x8540
 580 #define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV   0x8541
 581 #define GL_COMBINER_INPUT_NV              0x8542
 582 #define GL_COMBINER_MAPPING_NV            0x8543
 583 #define GL_COMBINER_COMPONENT_USAGE_NV    0x8544
 584 #define GL_COMBINER_AB_DOT_PRODUCT_NV     0x8545
 585 #define GL_COMBINER_CD_DOT_PRODUCT_NV     0x8546
 586 #define GL_COMBINER_MUX_SUM_NV            0x8547
 587 #define GL_COMBINER_SCALE_NV              0x8548
 588 #define GL_COMBINER_BIAS_NV               0x8549
 589 #define GL_COMBINER_AB_OUTPUT_NV          0x854A
 590 #define GL_COMBINER_CD_OUTPUT_NV          0x854B
 591 #define GL_COMBINER_SUM_OUTPUT_NV         0x854C
 592 #define GL_MAX_GENERAL_COMBINERS_NV       0x854D
 593 #define GL_NUM_GENERAL_COMBINERS_NV       0x854E
 594 #define GL_COLOR_SUM_CLAMP_NV             0x854F
 595 #define GL_COMBINER0_NV                   0x8550
 596 #define GL_COMBINER1_NV                   0x8551
 597 #define GL_COMBINER2_NV                   0x8552
 598 #define GL_COMBINER3_NV                   0x8553
 599 #define GL_COMBINER4_NV                   0x8554
 600 #define GL_COMBINER5_NV                   0x8555
 601 #define GL_COMBINER6_NV                   0x8556
 602 #define GL_COMBINER7_NV                   0x8557
 603 /* reuse GL_TEXTURE0_ARB */
 604 /* reuse GL_TEXTURE1_ARB */
 605 /* reuse GL_ZERO */
 606 /* reuse GL_NONE */
 607 /* reuse GL_FOG */
 608 #endif
 609 typedef void (APIENTRY * PGLFNCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
 610 typedef void (APIENTRY * PGLFNCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
 611 typedef void (APIENTRY * PGLFNCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
 612 typedef void (APIENTRY * PGLFNCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
 613 typedef void (APIENTRY * PGLFNCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
 614 typedef void (APIENTRY * PGLFNCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
 615 typedef void (APIENTRY * PGLFNFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
 616 typedef void (APIENTRY * PGLFNGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
 617 typedef void (APIENTRY * PGLFNGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
 618 typedef void (APIENTRY * PGLFNGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
 619 typedef void (APIENTRY * PGLFNGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params);
 620 typedef void (APIENTRY * PGLFNGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params);
 621 typedef void (APIENTRY * PGLFNGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params);
 622 /* GL_NV_register_combiners2 */
 623 #ifndef GL_NV_register_combiners2
 624 #define GL_NV_register_combiners2 1
 625 #define GL_PER_STAGE_CONSTANTS_NV         0x8535
 626 #endif
 627 typedef void (APIENTRY * PGLFNCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params);
 628 typedef void (APIENTRY * PGLFNGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params);
 629 /* GL_NV_texture_shader */
 630 #ifndef GL_NV_texture_shader
 631 #define GL_NV_texture_shader 1
 632 #define GL_OFFSET_TEXTURE_RECTANGLE_NV    0x864C
 633 #define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
 634 #define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
 635 #define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
 636 #define GL_UNSIGNED_INT_S8_S8_8_8_NV      0x86DA
 637 #define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV  0x86DB
 638 #define GL_DSDT_MAG_INTENSITY_NV          0x86DC
 639 #define GL_SHADER_CONSISTENT_NV           0x86DD
 640 #define GL_TEXTURE_SHADER_NV              0x86DE
 641 #define GL_SHADER_OPERATION_NV            0x86DF
 642 #define GL_CULL_MODES_NV                  0x86E0
 643 #define GL_OFFSET_TEXTURE_MATRIX_NV       0x86E1
 644 #define GL_OFFSET_TEXTURE_SCALE_NV        0x86E2
 645 #define GL_OFFSET_TEXTURE_BIAS_NV         0x86E3
 646 #define GL_OFFSET_TEXTURE_2D_MATRIX_NV    GL_OFFSET_TEXTURE_MATRIX_NV
 647 #define GL_OFFSET_TEXTURE_2D_SCALE_NV     GL_OFFSET_TEXTURE_SCALE_NV
 648 #define GL_OFFSET_TEXTURE_2D_BIAS_NV      GL_OFFSET_TEXTURE_BIAS_NV
 649 #define GL_PREVIOUS_TEXTURE_INPUT_NV      0x86E4
 650 #define GL_CONST_EYE_NV                   0x86E5
 651 #define GL_PASS_THROUGH_NV                0x86E6
 652 #define GL_CULL_FRAGMENT_NV               0x86E7
 653 #define GL_OFFSET_TEXTURE_2D_NV           0x86E8
 654 #define GL_DEPENDENT_AR_TEXTURE_2D_NV     0x86E9
 655 #define GL_DEPENDENT_GB_TEXTURE_2D_NV     0x86EA
 656 #define GL_DOT_PRODUCT_NV                 0x86EC
 657 #define GL_DOT_PRODUCT_DEPTH_REPLACE_NV   0x86ED
 658 #define GL_DOT_PRODUCT_TEXTURE_2D_NV      0x86EE
 659 #define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
 660 #define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
 661 #define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
 662 #define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
 663 #define GL_HILO_NV                        0x86F4
 664 #define GL_DSDT_NV                        0x86F5
 665 #define GL_DSDT_MAG_NV                    0x86F6
 666 #define GL_DSDT_MAG_VIB_NV                0x86F7
 667 #define GL_HILO16_NV                      0x86F8
 668 #define GL_SIGNED_HILO_NV                 0x86F9
 669 #define GL_SIGNED_HILO16_NV               0x86FA
 670 #define GL_SIGNED_RGBA_NV                 0x86FB
 671 #define GL_SIGNED_RGBA8_NV                0x86FC
 672 #define GL_SIGNED_RGB_NV                  0x86FE
 673 #define GL_SIGNED_RGB8_NV                 0x86FF
 674 #define GL_SIGNED_LUMINANCE_NV            0x8701
 675 #define GL_SIGNED_LUMINANCE8_NV           0x8702
 676 #define GL_SIGNED_LUMINANCE_ALPHA_NV      0x8703
 677 #define GL_SIGNED_LUMINANCE8_ALPHA8_NV    0x8704
 678 #define GL_SIGNED_ALPHA_NV                0x8705
 679 #define GL_SIGNED_ALPHA8_NV               0x8706
 680 #define GL_SIGNED_INTENSITY_NV            0x8707
 681 #define GL_SIGNED_INTENSITY8_NV           0x8708
 682 #define GL_DSDT8_NV                       0x8709
 683 #define GL_DSDT8_MAG8_NV                  0x870A
 684 #define GL_DSDT8_MAG8_INTENSITY8_NV       0x870B
 685 #define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV   0x870C
 686 #define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
 687 #define GL_HI_SCALE_NV                    0x870E
 688 #define GL_LO_SCALE_NV                    0x870F
 689 #define GL_DS_SCALE_NV                    0x8710
 690 #define GL_DT_SCALE_NV                    0x8711
 691 #define GL_MAGNITUDE_SCALE_NV             0x8712
 692 #define GL_VIBRANCE_SCALE_NV              0x8713
 693 #define GL_HI_BIAS_NV                     0x8714
 694 #define GL_LO_BIAS_NV                     0x8715
 695 #define GL_DS_BIAS_NV                     0x8716
 696 #define GL_DT_BIAS_NV                     0x8717
 697 #define GL_MAGNITUDE_BIAS_NV              0x8718
 698 #define GL_VIBRANCE_BIAS_NV               0x8719
 699 #define GL_TEXTURE_BORDER_VALUES_NV       0x871A
 700 #define GL_TEXTURE_HI_SIZE_NV             0x871B
 701 #define GL_TEXTURE_LO_SIZE_NV             0x871C
 702 #define GL_TEXTURE_DS_SIZE_NV             0x871D
 703 #define GL_TEXTURE_DT_SIZE_NV             0x871E
 704 #define GL_TEXTURE_MAG_SIZE_NV            0x871F
 705 #endif
 706 /* GL_NV_texture_shader2 */
 707 #ifndef GL_NV_texture_shader2
 708 #define GL_NV_texture_shader2 1
 709 #define GL_DOT_PRODUCT_TEXTURE_3D_NV      0x86EF
 710 #endif
 711 /* GL_NV_texture_shader3 */
 712 #ifndef GL_NV_texture_shader3
 713 #define GL_NV_texture_shader3 1
 714 #define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
 715 #define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
 716 #define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
 717 #define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
 718 #define GL_OFFSET_HILO_TEXTURE_2D_NV      0x8854
 719 #define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
 720 #define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
 721 #define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
 722 #define GL_DEPENDENT_HILO_TEXTURE_2D_NV   0x8858
 723 #define GL_DEPENDENT_RGB_TEXTURE_3D_NV    0x8859
 724 #define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
 725 #define GL_DOT_PRODUCT_PASS_THROUGH_NV    0x885B
 726 #define GL_DOT_PRODUCT_TEXTURE_1D_NV      0x885C
 727 #define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
 728 #define GL_HILO8_NV                       0x885E
 729 #define GL_SIGNED_HILO8_NV                0x885F
 730 #define GL_FORCE_BLUE_TO_ONE_NV           0x8860
 731 #endif
 732 /* GL_ATI_texture_env_combine3 */
 733 #ifndef GL_ATI_texture_env_combine3
 734 #define GL_ATI_texture_env_combine3 1
 735 #define GL_MODULATE_ADD_ATI               0x8744
 736 #define GL_MODULATE_SIGNED_ADD_ATI        0x8745
 737 #define GL_MODULATE_SUBTRACT_ATI          0x8746
 738 /* #define ONE */
 739 /* #define ZERO */
 740 #endif
 741
 742 /**
 743  * Point sprites
 744  */
 745 /* GL_ARB_point_sprite */
 746 #ifndef GL_ARB_point_sprite
 747 #define GL_ARB_point_sprite 1
 748 #define GL_POINT_SPRITE_ARB               0x8861
 749 #define GL_COORD_REPLACE_ARB              0x8862
 750 #endif
 751 /**
 752  * @TODO: GL_NV_point_sprite
 753  */
 754
 755 /**
 756  * Occlusion Queries
 757  */
 758 /* GL_ARB_occlusion_query */
 759 #ifndef GL_ARB_occlusion_query
 760 #define GL_ARB_occlusion_query 1
 761 #define GL_SAMPLES_PASSED_ARB                             0x8914
 762 #define GL_QUERY_COUNTER_BITS_ARB                         0x8864
 763 #define GL_CURRENT_QUERY_ARB                              0x8865
 764 #define GL_QUERY_RESULT_ARB                               0x8866
 765 #define GL_QUERY_RESULT_AVAILABLE_ARB                     0x8867
 766 #endif
 767 typedef void (APIENTRY * PGLFNGENQUERIESARBPROC) (GLsizei n, GLuint *queries);
 768 typedef void (APIENTRY * PGLFNDELETEQUERIESARBPROC) (GLsizei n, const GLuint *queries);
 769 typedef GLboolean (APIENTRY * PGLFNISQUERYARBPROC) (GLuint query);
 770 typedef void (APIENTRY * PGLFNBEGINQUERYARBPROC) (GLenum target, GLuint query);
 771 typedef void (APIENTRY * PGLFNENDQUERYARBPROC) (GLenum target);
 772 typedef void (APIENTRY * PGLFNGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params);
 773 typedef void (APIENTRY * PGLFNGETQUERYOBJECTIVARBPROC) (GLuint query, GLenum pname, GLint *params);
 774 typedef void (APIENTRY * PGLFNGETQUERYOBJECTUIVARBPROC) (GLuint query, GLenum pname, GLuint *params);
 775 /* GL_HP_occlusion_test isn't complete, but it's constants are used by GL_NV_occlusion_query */
 776 #ifndef GL_HP_occlusion_test
 777 #define GL_HP_occlusion_test 1
 778 #define GL_OCCLUSION_TEST_HP                 0x8165
 779 #define GL_OCCLUSION_TEST_RESULT_HP          0x8165
 780 #endif
 781 /*  GL_NV_occlusion_query */
 782 #ifndef GL_NV_occlusion_query
 783 #define GL_NV_occlusion_query 1
 784 #define GL_PIXEL_COUNTER_BITS_NV          0x8864
 785 #define GL_CURRENT_OCCLUSION_QUERY_ID_NV  0x8865
 786 #define GL_PIXEL_COUNT_NV                 0x8866
 787 #define GL_PIXEL_COUNT_AVAILABLE_NV       0x8867
 788 #endif
 789 typedef void (APIENTRY * PGLFNGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids);
 790 typedef void (APIENTRY * PGLFNDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids);
 791 typedef GLboolean (APIENTRY * PGLFNISOCCLUSIONQUERYNVPROC) (GLuint id);
 792 typedef void (APIENTRY * PGLFNBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
 793 typedef void (APIENTRY * PGLFNENDOCCLUSIONQUERYNVPROC) (void);
 794 typedef void (APIENTRY * PGLFNGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params);
 795 typedef void (APIENTRY * PGLFNGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params);
 796
 797
 798 /****************************************************
 799  * OpenGL Official Version
 800  *  defines
 801  ****************************************************/
 802 /* GL_VERSION_1_3 */
 803 #if !defined(GL_DOT3_RGBA)
 804 # define GL_DOT3_RGBA                     0x8741
 805 #endif
 806 #if !defined(GL_SUBTRACT)
 807 # define GL_SUBTRACT                      0x84E7
 808 #endif
 809
 810
 811 /****************************************************
 812  * OpenGL GLX Extensions
 813  *  defines and functions pointer
 814  ****************************************************/
 815
 816
 817 /****************************************************
 818  * OpenGL GLX Official Version
 819  *  defines and functions pointer
 820  ****************************************************/
 821 /* GLX_VERSION_1_3 */
 822 typedef GLXFBConfig * (APIENTRY * PGLXFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
 823 typedef GLXFBConfig * (APIENTRY * PGLXFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
 824 typedef int           (APIENTRY * PGLXFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
 825 typedef XVisualInfo * (APIENTRY * PGLXFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
 826 typedef GLXWindow     (APIENTRY * PGLXFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
 827 typedef void          (APIENTRY * PGLXFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
 828 typedef GLXPixmap     (APIENTRY * PGLXFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
 829 typedef void          (APIENTRY * PGLXFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
 830 typedef GLXPbuffer    (APIENTRY * PGLXFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
 831 typedef void          (APIENTRY * PGLXFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
 832 typedef void          (APIENTRY * PGLXFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
 833 typedef GLXContext    (APIENTRY * PGLXFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
 834 typedef Bool          (APIENTRY * PGLXFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 835 typedef GLXDrawable   (APIENTRY * PGLXFNGLXGETCURRENTREADDRAWABLEPROC) (void);
 836 typedef Display *     (APIENTRY * PGLXFNGLXGETCURRENTDISPLAYPROC) (void);
 837 typedef int           (APIENTRY * PGLXFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
 838 typedef void          (APIENTRY * PGLXFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
 839 typedef void          (APIENTRY * PGLXFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 840
 841
 842 /****************************************************
 843  * Enumerated types
 844  ****************************************************/
 845 typedef enum _GL_Vendors {
 846   VENDOR_WINE   = 0x0,
 847   VENDOR_MESA   = 0x1,
 848   VENDOR_ATI    = 0x1002,
 849   VENDOR_NVIDIA = 0x10de,
 850   VENDOR_INTEL  = 0x8086
 851 } GL_Vendors;
 852
 853 typedef enum _GL_Cards {
 854   CARD_WINE                       =    0x0,
 855
 856   CARD_ATI_RADEON_8500            = 0x514c,
 857   CARD_ATI_RADEON_9700PRO         = 0x4e44,
 858   CARD_ATI_RADEON_9800PRO         = 0x4e48,
 859
 860   CARD_NVIDIA_GEFORCE4_TI4600     = 0x0250,
 861   CARD_NVIDIA_GEFORCE4_TI4200     = 0x0281,
 862   CARD_NVIDIA_GEFORCEFX_5900ULTRA = 0x0330,
 863   CARD_NVIDIA_QUADROFX_3000       = 0x0338,
 864   CARD_NVIDIA_GEFORCE_6800ULTRA   = 0x0040,
 865   CARD_NVIDIA_QUADROFX_4000       = 0x004e,
 866   CARD_NVIDIA_GEFORCE_7800ULTRA   = 0x0090,
 867
 868   CARD_INTEL_845G                 = 0x2562,
 869   CARD_INTEL_I830G                = 0x3577,
 870   CARD_INTEL_I855G                = 0x3582,
 871   CARD_INTEL_I865G                = 0x2572,
 872   CARD_INTEL_I915G                = 0x2582,
 873   CARD_INTEL_I915GM               = 0x2592
 874 } GL_Cards;
 875
 876 typedef enum _GL_VSVersion {
 877   VS_VERSION_NOT_SUPPORTED = 0x0,
 878   VS_VERSION_10 = 0x10,
 879   VS_VERSION_11 = 0x11,
 880   VS_VERSION_20 = 0x20,
 881   VS_VERSION_30 = 0x30,
 882   /*Force 32-bits*/
 883   VS_VERSION_FORCE_DWORD = 0x7FFFFFFF
 884 } GL_VSVersion;
 885
 886 typedef enum _GL_PSVersion {
 887   PS_VERSION_NOT_SUPPORTED = 0x0,
 888   PS_VERSION_10 = 0x10,
 889   PS_VERSION_11 = 0x11,
 890   PS_VERSION_12 = 0x12,
 891   PS_VERSION_13 = 0x13,
 892   PS_VERSION_14 = 0x14,
 893   PS_VERSION_20 = 0x20,
 894   PS_VERSION_30 = 0x30,
 895   /*Force 32-bits*/
 896   PS_VERSION_FORCE_DWORD = 0x7FFFFFFF
 897 } GL_PSVersion;
 898
 899 #define MAKEDWORD_VERSION(maj, min)  ((maj & 0x0000FFFF) << 16) | (min & 0x0000FFFF)
 900
 901 /* OpenGL Supported Extensions (ARB and EXT) */
 902 typedef enum _GL_SupportedExt {
 903   /* ARB */
 904   ARB_FRAGMENT_PROGRAM,
 905   ARB_MULTISAMPLE,
 906   ARB_MULTITEXTURE,
 907   ARB_OCCLUSION_QUERY,
 908   ARB_POINT_PARAMETERS,
 909   ARB_PIXEL_BUFFER_OBJECT,
 910   ARB_POINT_SPRITE,
 911   ARB_TEXTURE_COMPRESSION,
 912   ARB_TEXTURE_CUBE_MAP,
 913   ARB_TEXTURE_ENV_ADD,
 914   ARB_TEXTURE_ENV_COMBINE,
 915   ARB_TEXTURE_ENV_DOT3,
 916   ARB_TEXTURE_BORDER_CLAMP,
 917   ARB_TEXTURE_MIRRORED_REPEAT,
 918   ARB_VERTEX_PROGRAM,
 919   ARB_VERTEX_BLEND,
 920   ARB_VERTEX_BUFFER_OBJECT,
 921   /* EXT */
 922   EXT_FOG_COORD,
 923   EXT_FRAMEBUFFER_OBJECT,
 924   EXT_PALETTED_TEXTURE,
 925   EXT_PIXEL_BUFFER_OBJECT,
 926   EXT_POINT_PARAMETERS,
 927   EXT_SECONDARY_COLOR,
 928   EXT_STENCIL_WRAP,
 929   EXT_TEXTURE_COMPRESSION_S3TC,
 930   EXT_TEXTURE_FILTER_ANISOTROPIC,
 931   EXT_TEXTURE_LOD,
 932   EXT_TEXTURE_LOD_BIAS,
 933   EXT_TEXTURE_ENV_ADD,
 934   EXT_TEXTURE_ENV_COMBINE,
 935   EXT_TEXTURE_ENV_DOT3,
 936   EXT_VERTEX_WEIGHTING,
 937   /* NVIDIA */
 938   NV_FOG_DISTANCE,
 939   NV_FRAGMENT_PROGRAM,
 940   NV_OCCLUSION_QUERY,
 941   NV_REGISTER_COMBINERS,
 942   NV_REGISTER_COMBINERS2,
 943   NV_TEXGEN_REFLECTION,
 944   NV_TEXTURE_ENV_COMBINE4,
 945   NV_TEXTURE_SHADER,
 946   NV_TEXTURE_SHADER2,
 947   NV_TEXTURE_SHADER3,
 948   NV_VERTEX_PROGRAM,
 949   /* ATI */
 950   ATI_TEXTURE_ENV_COMBINE3,
 951   ATI_TEXTURE_MIRROR_ONCE,
 952   EXT_VERTEX_SHADER,
 953
 954   OPENGL_SUPPORTED_EXT_END
 955 } GL_SupportedExt;
 956
 957
 958 /****************************************************
 959  * #Defines
 960  ****************************************************/
 961 #define GL_EXT_FUNCS_GEN \
 962     /** ARB Extensions **/ \
 963     /* GL_ARB_texture_compression */ \
 964     USE_GL_FUNC(PGLFNCOMPRESSEDTEXIMAGE2DPROC,       glCompressedTexImage2DARB); \
 965     USE_GL_FUNC(PGLFNCOMPRESSEDTEXIMAGE3DPROC,       glCompressedTexImage3DARB); \
 966     USE_GL_FUNC(PGLFNCOMPRESSEDTEXSUBIMAGE2DPROC,    glCompressedTexSubImage2DARB); \
 967     USE_GL_FUNC(PGLFNCOMPRESSEDTEXSUBIMAGE3DPROC,    glCompressedTexSubImage3DARB); \
 968     USE_GL_FUNC(PGLFNGETCOMPRESSEDTEXIMAGEPROC,      glGetCompressedTexImageARB); \
 969     /* GL_ARB_vertex_blend */ \
 970     USE_GL_FUNC(PGLFNGLWEIGHTPOINTERARB,             glWeightPointerARB); \
 971     /* GL_ARB_vertex_buffer_object */ \
 972     USE_GL_FUNC(PGLFNBINDBUFFERARBPROC,              glBindBufferARB); \
 973     USE_GL_FUNC(PGLFNDELETEBUFFERSARBPROC,           glDeleteBuffersARB); \
 974     USE_GL_FUNC(PGLFNGENBUFFERSARBPROC,              glGenBuffersARB); \
 975     USE_GL_FUNC(PGLFNISBUFFERARBPROC,                glIsBufferARB); \
 976     USE_GL_FUNC(PGLFNBUFFERDATAARBPROC,              glBufferDataARB); \
 977     USE_GL_FUNC(PGLFNBUFFERSUBDATAARBPROC,           glBufferSubDataARB); \
 978     USE_GL_FUNC(PGLFNGETBUFFERSUBDATAARBPROC,        glGetBufferSubDataARB); \
 979     USE_GL_FUNC(PGLFNMAPBUFFERARBPROC,               glMapBufferARB); \
 980     USE_GL_FUNC(PGLFNUNMAPBUFFERARBPROC,             glUnmapBufferARB); \
 981     USE_GL_FUNC(PGLFNGETBUFFERPARAMETERIVARBPROC,    glGetBufferParameterivARB); \
 982     USE_GL_FUNC(PGLFNGETBUFFERPOINTERVARBPROC,       glGetBufferPointervARB); \
 983     /** EXT Extensions **/ \
 984     /* GL_EXT_fog_coord */ \
 985     /* GL_EXT_framebuffer_object */ \
 986     USE_GL_FUNC(PGLFNGLISRENDERBUFFEREXTPROC,          glIsRenderbufferEXT); \
 987     USE_GL_FUNC(PGLFNGLBINDRENDERBUFFEREXTPROC,        glBindRenderbufferEXT); \
 988     USE_GL_FUNC(PGLFNGLDELETERENDERBUFFERSEXTPROC,     glDeleteRenderbuffersEXT); \
 989     USE_GL_FUNC(PGLFNGLGENRENDERBUFFERSEXTPROC,        glGenRenderbuffersEXT); \
 990     USE_GL_FUNC(PGLFNGLRENDERBUFFERSTORAGEEXTPROC,     glRenderbufferStorageEXT); \
 991     USE_GL_FUNC(PGLFNGLISFRAMEBUFFEREXTPROC,           glIsFramebufferEXT); \
 992     USE_GL_FUNC(PGLFNGLBINDFRAMEBUFFEREXTPROC,         glBindFramebufferEXT); \
 993     USE_GL_FUNC(PGLFNGLDELETEFRAMEBUFFERSEXTPROC,      glDeleteFramebuffersEXT); \
 994     USE_GL_FUNC(PGLFNGLGENFRAMEBUFFERSEXTPROC,         glGenFramebuffersEXT); \
 995     USE_GL_FUNC(PGLFNGLCHECKFRAMEBUFFERSTATUSEXTPROC,  glCheckFramebufferStatusEXT); \
 996     USE_GL_FUNC(PGLFNGLFRAMEBUFFERTEXTURE1DEXTPROC,    glFramebufferTexture1DEXT); \
 997     USE_GL_FUNC(PGLFNGLFRAMEBUFFERTEXTURE2DEXTPROC,    glFramebufferTexture2DEXT); \
 998     USE_GL_FUNC(PGLFNGLFRAMEBUFFERTEXTURE3DEXTPROC,    glFramebufferTexture3DEXT); \
 999     USE_GL_FUNC(PGLFNGLFRAMEBUFFERRENDERBUFFEREXTPROC, glFramebufferRenderbufferEXT); \
1000     USE_GL_FUNC(PGLFNGLGENERATEMIPMAPEXTPROC,          glGenerateMipmapEXT); \
1001     USE_GL_FUNC(PGLFNGLGETRENDERBUFFERPARAMETERIVEXTPROC, glGetRenderbufferParameterivEXT); \
1002     USE_GL_FUNC(PGLFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC, glGetFramebufferAttachmentParameterivEXT); \
1003     /* GL_EXT_paletted_texture */ \
1004     USE_GL_FUNC(PGLFNGLCOLORTABLEEXTPROC,             glColorTableEXT); \
1005     /* GL_EXT_point_parameters */ \
1006     USE_GL_FUNC(PGLFNGLPOINTPARAMETERFEXTPROC,        glPointParameterfEXT); \
1007     USE_GL_FUNC(PGLFNGLPOINTPARAMETERFVEXTPROC,       glPointParameterfvEXT); \
1008     /* GL_EXT_secondary_color */ \
1009     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3UBEXTPROC,      glSecondaryColor3ubEXT); \
1010     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FEXTPROC,       glSecondaryColor3fEXT); \
1011     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FVEXTPROC,      glSecondaryColor3fvEXT); \
1012     USE_GL_FUNC(PGLFNGLSECONDARYCOLORPOINTEREXTPROC,  glSecondaryColorPointerEXT); \
1013     /* GL_EXT_secondary_color */ \
1014     USE_GL_FUNC(PGLFNGENPROGRAMSARBPROC,              glGenProgramsARB); \
1015     USE_GL_FUNC(PGLFNBINDPROGRAMARBPROC,              glBindProgramARB); \
1016     USE_GL_FUNC(PGLFNPROGRAMSTRINGARBPROC,            glProgramStringARB); \
1017     USE_GL_FUNC(PGLFNDELETEPROGRAMSARBPROC,           glDeleteProgramsARB); \
1018     USE_GL_FUNC(PGLFNPROGRAMENVPARAMETER4FVARBPROC,   glProgramEnvParameter4fvARB); \
1019     USE_GL_FUNC(PGLFNVERTEXATTRIBPOINTERARBPROC,      glVertexAttribPointerARB); \
1020     USE_GL_FUNC(PGLFNENABLEVERTEXATTRIBARRAYARBPROC,  glEnableVertexAttribArrayARB); \
1021     USE_GL_FUNC(PGLFNDISABLEVERTEXATTRIBARRAYARBPROC, glDisableVertexAttribArrayARB); \
1022
1023 #define GLX_EXT_FUNCS_GEN \
1024     /** GLX_VERSION_1_3 **/ \
1025     USE_GL_FUNC(PGLXFNGLXCREATEPBUFFERPROC,          glXCreatePbuffer); \
1026     USE_GL_FUNC(PGLXFNGLXDESTROYPBUFFERPROC,         glXDestroyPbuffer); \
1027     USE_GL_FUNC(PGLXFNGLXCREATEPIXMAPPROC,           glXCreatePixmap); \
1028     USE_GL_FUNC(PGLXFNGLXDESTROYPIXMAPPROC,          glXDestroyPixmap); \
1029     USE_GL_FUNC(PGLXFNGLXCREATENEWCONTEXTPROC,       glXCreateNewContext); \
1030     USE_GL_FUNC(PGLXFNGLXMAKECONTEXTCURRENTPROC,     glXMakeContextCurrent); \
1031     USE_GL_FUNC(PGLXFNGLXCHOOSEFBCONFIGPROC,         glXChooseFBConfig); \
1032
1033 #undef APIENTRY
1034 #undef CALLBACK
1035 #undef WINAPI
1036
1037 /* Redefines the constants */
1038 #define CALLBACK    __stdcall
1039 #define WINAPI      __stdcall
1040 #define APIENTRY    WINAPI
1041
1042 /****************************************************
1043  * Structures
1044  ****************************************************/
1045 #define USE_GL_FUNC(type, pfn) type pfn;
1046 typedef struct _WineD3D_GL_Info {
1047
1048   DWORD  glx_version;
1049   DWORD  gl_version;
1050
1051   GL_Vendors gl_vendor;
1052   GL_Cards   gl_card;
1053   DWORD  gl_driver_version;
1054   CHAR   gl_renderer[255];
1055   /**
1056    * CAPS Constants
1057    */
1058   UINT   max_lights;
1059   UINT   max_textures;
1060   UINT   max_samplers;
1061   UINT   max_clipplanes;
1062   UINT   max_texture_size;
1063   float  max_pointsize;
1064   UINT   max_blends;
1065   UINT   max_anisotropy;
1066
1067   GL_PSVersion ps_arb_version;
1068   GL_PSVersion ps_nv_version;
1069
1070   GL_VSVersion vs_arb_version;
1071   GL_VSVersion vs_nv_version;
1072   GL_VSVersion vs_ati_version;
1073
1074   BOOL supported[OPENGL_SUPPORTED_EXT_END + 1];
1075
1076   /** OpenGL EXT and ARB functions ptr */
1077   GL_EXT_FUNCS_GEN;
1078   /** OpenGL GLX functions ptr */
1079   GLX_EXT_FUNCS_GEN;
1080   /**/
1081 } WineD3D_GL_Info;
1082 #undef USE_GL_FUNC
1083
1084 typedef struct _WineD3D_GLContext {
1085   GLXContext   glCtx;
1086   XVisualInfo* visInfo;
1087   Display*     display;
1088   Drawable     drawable;
1089   LONG         ref;
1090 } WineD3D_Context;
1091
1092 #endif /* HAVE_OPENGL */
1093
1094 #endif /* __WINE_WINED3D_GL */