src/mesa/main/teximage.h

   1 /**
   2  * \file teximage.h
   3  * Texture images manipulation functions.
   4  */
   5
   6 /*
   7  * Mesa 3-D graphics library
   8  *
   9  * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a
  12  * copy of this software and associated documentation files (the "Software"),
  13  * to deal in the Software without restriction, including without limitation
  14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  15  * and/or sell copies of the Software, and to permit persons to whom the
  16  * Software is furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included
  19  * in all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  22  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  24  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  25  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  27  * OTHER DEALINGS IN THE SOFTWARE.
  28  */
  29
  30
  31 #ifndef TEXIMAGE_H
  32 #define TEXIMAGE_H
  33
  34
  35 #include "mtypes.h"
  36 #include "formats.h"
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 /** Is the given value one of the 6 cube faces? */
  43 static inline GLboolean
  44 _mesa_is_cube_face(GLenum target)
  45 {
  46    return (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X &&
  47            target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z);
  48 }
  49
  50
  51 /**
  52  * Return number of faces for a texture target.  This will be 6 for
  53  * cube maps and 1 otherwise.
  54  * NOTE: this function is not used for cube map arrays which operate
  55  * more like 2D arrays than cube maps.
  56  */
  57 static inline GLuint
  58 _mesa_num_tex_faces(GLenum target)
  59 {
  60    switch (target) {
  61    case GL_TEXTURE_CUBE_MAP:
  62    case GL_PROXY_TEXTURE_CUBE_MAP:
  63       return 6;
  64    default:
  65       return 1;
  66    }
  67 }
  68
  69
  70 /**
  71  * If the target is GL_TEXTURE_CUBE_MAP, return one of the
  72  * GL_TEXTURE_CUBE_MAP_POSITIVE/NEGATIVE_X/Y/Z targets corresponding to
  73  * the face parameter.
  74  * Else, return target as-is.
  75  */
  76 static inline GLenum
  77 _mesa_cube_face_target(GLenum target, unsigned face)
  78 {
  79    if (target == GL_TEXTURE_CUBE_MAP) {
  80       assert(face < 6);
  81       return GL_TEXTURE_CUBE_MAP_POSITIVE_X + face;
  82    }
  83    else {
  84       return target;
  85    }
  86 }
  87
  88
  89 /**
  90  * For cube map faces, return a face index in [0,5].
  91  * For other targets return 0;
  92  */
  93 static inline GLuint
  94 _mesa_tex_target_to_face(GLenum target)
  95 {
  96    if (_mesa_is_cube_face(target))
  97       return (GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X;
  98    else
  99       return 0;
 100 }
 101
 102
 103 /** Are any of the dimensions of given texture equal to zero? */
 104 static inline GLboolean
 105 _mesa_is_zero_size_texture(const struct gl_texture_image *texImage)
 106 {
 107    return (texImage->Width == 0 ||
 108            texImage->Height == 0 ||
 109            texImage->Depth == 0);
 110 }
 111
 112 /** \name Internal functions */
 113 /*@{*/
 114
 115 extern GLboolean
 116 _mesa_is_proxy_texture(GLenum target);
 117
 118 extern bool
 119 _mesa_is_array_texture(GLenum target);
 120
 121
 122 extern void
 123 _mesa_delete_texture_image( struct gl_context *ctx,
 124                             struct gl_texture_image *teximage );
 125
 126
 127 extern void
 128 _mesa_init_teximage_fields(struct gl_context *ctx,
 129                            struct gl_texture_image *img,
 130                            GLsizei width, GLsizei height, GLsizei depth,
 131                            GLint border, GLenum internalFormat,
 132                            mesa_format format);
 133
 134
 135 extern mesa_format
 136 _mesa_choose_texture_format(struct gl_context *ctx,
 137                             struct gl_texture_object *texObj,
 138                             GLenum target, GLint level,
 139                             GLenum internalFormat, GLenum format, GLenum type);
 140
 141 extern void
 142 _mesa_update_fbo_texture(struct gl_context *ctx,
 143                          struct gl_texture_object *texObj,
 144                          GLuint face, GLuint level);
 145
 146 extern void
 147 _mesa_clear_texture_image(struct gl_context *ctx,
 148                           struct gl_texture_image *texImage);
 149
 150
 151 extern struct gl_texture_image *
 152 _mesa_select_tex_image(const struct gl_texture_object *texObj,
 153                        GLenum target, GLint level);
 154
 155
 156 extern struct gl_texture_image *
 157 _mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,
 158                     GLenum target, GLint level);
 159
 160 mesa_format
 161 _mesa_get_texbuffer_format(const struct gl_context *ctx, GLenum internalFormat);
 162
 163 /**
 164  * Return the base-level texture image for the given texture object.
 165  */
 166 static inline const struct gl_texture_image *
 167 _mesa_base_tex_image(const struct gl_texture_object *texObj)
 168 {
 169    return texObj->Image[0][texObj->BaseLevel];
 170 }
 171
 172
 173 extern GLint
 174 _mesa_max_texture_levels(struct gl_context *ctx, GLenum target);
 175
 176
 177 extern GLboolean
 178 _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target,
 179                           GLuint numLevels, GLint level,
 180                           mesa_format format, GLuint numSamples,
 181                           GLint width, GLint height, GLint depth);
 182
 183 extern GLboolean
 184 _mesa_target_can_be_compressed(const struct gl_context *ctx, GLenum target,
 185                                GLenum intFormat, GLenum *error);
 186
 187 extern GLint
 188 _mesa_get_texture_dimensions(GLenum target);
 189
 190 extern GLboolean
 191 _mesa_tex_target_is_layered(GLenum target);
 192
 193 extern GLuint
 194 _mesa_get_texture_layers(const struct gl_texture_object *texObj, GLint level);
 195
 196 extern GLsizei
 197 _mesa_get_tex_max_num_levels(GLenum target, GLsizei width, GLsizei height,
 198                              GLsizei depth);
 199
 200 extern GLboolean
 201 _mesa_legal_texture_dimensions(struct gl_context *ctx, GLenum target,
 202                                GLint level, GLint width, GLint height,
 203                                GLint depth, GLint border);
 204
 205 extern mesa_format
 206 _mesa_validate_texbuffer_format(const struct gl_context *ctx,
 207                                 GLenum internalFormat);
 208
 209
 210 bool
 211 _mesa_legal_texture_base_format_for_target(struct gl_context *ctx,
 212                                            GLenum target,
 213                                            GLenum internalFormat);
 214
 215 bool
 216 _mesa_format_no_online_compression(const struct gl_context *ctx, GLenum format);
 217
 218 GLboolean
 219 _mesa_is_renderable_texture_format(struct gl_context *ctx, GLenum internalformat);
 220
 221 extern void
 222 _mesa_texture_sub_image(struct gl_context *ctx, GLuint dims,
 223                         struct gl_texture_object *texObj,
 224                         struct gl_texture_image *texImage,
 225                         GLenum target, GLint level,
 226                         GLint xoffset, GLint yoffset, GLint zoffset,
 227                         GLsizei width, GLsizei height, GLsizei depth,
 228                         GLenum format, GLenum type, const GLvoid *pixels,
 229                         bool dsa);
 230
 231 extern void
 232 _mesa_texture_storage_ms_memory(struct gl_context *ctx, GLuint dims,
 233                                 struct gl_texture_object *texObj,
 234                                 struct gl_memory_object *memObj,
 235                                 GLenum target, GLsizei samples,
 236                                 GLenum internalFormat, GLsizei width,
 237                                 GLsizei height, GLsizei depth,
 238                                 GLboolean fixedSampleLocations,
 239                                 GLuint64 offset, const char* func);
 240
 241 bool
 242 _mesa_is_cube_map_texture(GLenum target);
 243
 244 /*@}*/
 245
 246
 247 /** \name API entry point functions */
 248 /*@{*/
 249
 250 extern void GLAPIENTRY
 251 _mesa_TexImage1D( GLenum target, GLint level, GLint internalformat,
 252                   GLsizei width, GLint border,
 253                   GLenum format, GLenum type, const GLvoid *pixels );
 254
 255
 256 extern void GLAPIENTRY
 257 _mesa_TexImage2D( GLenum target, GLint level, GLint internalformat,
 258                   GLsizei width, GLsizei height, GLint border,
 259                   GLenum format, GLenum type, const GLvoid *pixels );
 260
 261
 262 extern void GLAPIENTRY
 263 _mesa_TexImage3D( GLenum target, GLint level, GLint internalformat,
 264                   GLsizei width, GLsizei height, GLsizei depth, GLint border,
 265                   GLenum format, GLenum type, const GLvoid *pixels );
 266
 267
 268 extern void GLAPIENTRY
 269 _mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat,
 270                      GLsizei width, GLsizei height, GLsizei depth,
 271                      GLint border, GLenum format, GLenum type,
 272                      const GLvoid *pixels );
 273
 274 extern void GLAPIENTRY
 275 _mesa_TexImage1D_no_error(GLenum target, GLint level, GLint internalformat,
 276                           GLsizei width, GLint border,
 277                           GLenum format, GLenum type, const GLvoid *pixels);
 278
 279 extern void GLAPIENTRY
 280 _mesa_TexImage2D_no_error(GLenum target, GLint level, GLint internalformat,
 281                           GLsizei width, GLsizei height, GLint border,
 282                           GLenum format, GLenum type, const GLvoid *pixels);
 283
 284 extern void GLAPIENTRY
 285 _mesa_TexImage3D_no_error(GLenum target, GLint level, GLint internalformat,
 286                           GLsizei width, GLsizei height, GLsizei depth,
 287                           GLint border, GLenum format, GLenum type,
 288                           const GLvoid *pixels);
 289
 290 extern void GLAPIENTRY
 291 _mesa_EGLImageTargetTexture2DOES( GLenum target, GLeglImageOES image );
 292
 293 void GLAPIENTRY
 294 _mesa_TexSubImage1D_no_error(GLenum target, GLint level, GLint xoffset,
 295                              GLsizei width,
 296                              GLenum format, GLenum type,
 297                              const GLvoid *pixels);
 298
 299 extern void GLAPIENTRY
 300 _mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,
 301                      GLsizei width,
 302                      GLenum format, GLenum type,
 303                      const GLvoid *pixels );
 304
 305 void GLAPIENTRY
 306 _mesa_TexSubImage2D_no_error(GLenum target, GLint level,
 307                              GLint xoffset, GLint yoffset,
 308                              GLsizei width, GLsizei height,
 309                              GLenum format, GLenum type,
 310                              const GLvoid *pixels);
 311
 312 extern void GLAPIENTRY
 313 _mesa_TexSubImage2D( GLenum target, GLint level,
 314                      GLint xoffset, GLint yoffset,
 315                      GLsizei width, GLsizei height,
 316                      GLenum format, GLenum type,
 317                      const GLvoid *pixels );
 318
 319 void GLAPIENTRY
 320 _mesa_TexSubImage3D_no_error(GLenum target, GLint level,
 321                              GLint xoffset, GLint yoffset, GLint zoffset,
 322                              GLsizei width, GLsizei height, GLsizei depth,
 323                              GLenum format, GLenum type,
 324                              const GLvoid *pixels);
 325
 326 extern void GLAPIENTRY
 327 _mesa_TexSubImage3D( GLenum target, GLint level,
 328                      GLint xoffset, GLint yoffset, GLint zoffset,
 329                      GLsizei width, GLsizei height, GLsizei depth,
 330                      GLenum format, GLenum type,
 331                      const GLvoid *pixels );
 332
 333 void GLAPIENTRY
 334 _mesa_TextureSubImage1D_no_error(GLuint texture, GLint level, GLint xoffset,
 335                                  GLsizei width, GLenum format, GLenum type,
 336                                  const GLvoid *pixels);
 337
 338 extern void GLAPIENTRY
 339 _mesa_TextureSubImage1D(GLuint texture, GLint level, GLint xoffset,
 340                         GLsizei width,
 341                         GLenum format, GLenum type,
 342                         const GLvoid *pixels);
 343
 344 void GLAPIENTRY
 345 _mesa_TextureSubImage2D_no_error(GLuint texture, GLint level, GLint xoffset,
 346                                  GLint yoffset, GLsizei width, GLsizei height,
 347                                  GLenum format, GLenum type,
 348                                  const GLvoid *pixels);
 349
 350 extern void GLAPIENTRY
 351 _mesa_TextureSubImage2D(GLuint texture, GLint level,
 352                         GLint xoffset, GLint yoffset,
 353                         GLsizei width, GLsizei height,
 354                         GLenum format, GLenum type,
 355                         const GLvoid *pixels);
 356
 357 void GLAPIENTRY
 358 _mesa_TextureSubImage3D_no_error(GLuint texture, GLint level, GLint xoffset,
 359                                  GLint yoffset, GLint zoffset, GLsizei width,
 360                                  GLsizei height, GLsizei depth, GLenum format,
 361                                  GLenum type, const GLvoid *pixels);
 362
 363 extern void GLAPIENTRY
 364 _mesa_TextureSubImage3D(GLuint texture, GLint level,
 365                         GLint xoffset, GLint yoffset, GLint zoffset,
 366                         GLsizei width, GLsizei height, GLsizei depth,
 367                         GLenum format, GLenum type,
 368                         const GLvoid *pixels);
 369
 370
 371 extern void GLAPIENTRY
 372 _mesa_CopyTexImage1D(GLenum target, GLint level, GLenum internalformat,
 373                      GLint x, GLint y, GLsizei width, GLint border);
 374
 375
 376 extern void GLAPIENTRY
 377 _mesa_CopyTexImage2D( GLenum target, GLint level,
 378                       GLenum internalformat, GLint x, GLint y,
 379                       GLsizei width, GLsizei height, GLint border );
 380
 381
 382 extern void GLAPIENTRY
 383 _mesa_CopyTexImage1D_no_error(GLenum target, GLint level, GLenum internalformat,
 384                               GLint x, GLint y, GLsizei width, GLint border);
 385
 386
 387 extern void GLAPIENTRY
 388 _mesa_CopyTexImage2D_no_error(GLenum target, GLint level, GLenum internalformat,
 389                               GLint x, GLint y, GLsizei width, GLsizei height,
 390                               GLint border );
 391
 392
 393 extern void GLAPIENTRY
 394 _mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset,
 395                          GLint x, GLint y, GLsizei width );
 396
 397
 398 extern void GLAPIENTRY
 399 _mesa_CopyTexSubImage2D( GLenum target, GLint level,
 400                          GLint xoffset, GLint yoffset,
 401                          GLint x, GLint y, GLsizei width, GLsizei height );
 402
 403
 404 extern void GLAPIENTRY
 405 _mesa_CopyTexSubImage3D( GLenum target, GLint level,
 406                          GLint xoffset, GLint yoffset, GLint zoffset,
 407                          GLint x, GLint y, GLsizei width, GLsizei height );
 408
 409 extern void GLAPIENTRY
 410 _mesa_CopyTextureSubImage1D(GLuint texture, GLint level,
 411                             GLint xoffset, GLint x, GLint y, GLsizei width);
 412
 413 extern void GLAPIENTRY
 414 _mesa_CopyTextureSubImage2D(GLuint texture, GLint level,
 415                             GLint xoffset, GLint yoffset,
 416                             GLint x, GLint y,
 417                             GLsizei width, GLsizei height);
 418
 419 extern void GLAPIENTRY
 420 _mesa_CopyTextureSubImage3D(GLuint texture, GLint level,
 421                             GLint xoffset, GLint yoffset, GLint zoffset,
 422                             GLint x, GLint y,
 423                             GLsizei width, GLsizei height);
 424
 425 extern void GLAPIENTRY
 426 _mesa_CopyTexSubImage1D_no_error(GLenum target, GLint level, GLint xoffset,
 427                                  GLint x, GLint y, GLsizei width );
 428
 429 extern void GLAPIENTRY
 430 _mesa_CopyTexSubImage2D_no_error(GLenum target, GLint level, GLint xoffset,
 431                                  GLint yoffset, GLint x, GLint y, GLsizei width,
 432                                  GLsizei height);
 433
 434 extern void GLAPIENTRY
 435 _mesa_CopyTexSubImage3D_no_error(GLenum target, GLint level, GLint xoffset,
 436                                  GLint yoffset, GLint zoffset, GLint x, GLint y,
 437                                  GLsizei width, GLsizei height);
 438
 439 extern void GLAPIENTRY
 440 _mesa_CopyTextureSubImage1D_no_error(GLuint texture, GLint level, GLint xoffset,
 441                                      GLint x, GLint y, GLsizei width);
 442
 443 extern void GLAPIENTRY
 444 _mesa_CopyTextureSubImage2D_no_error(GLuint texture, GLint level, GLint xoffset,
 445                                      GLint yoffset, GLint x, GLint y,
 446                                      GLsizei width, GLsizei height);
 447
 448 extern void GLAPIENTRY
 449 _mesa_CopyTextureSubImage3D_no_error(GLuint texture, GLint level, GLint xoffset,
 450                                      GLint yoffset, GLint zoffset, GLint x,
 451                                      GLint y, GLsizei width, GLsizei height);
 452
 453 extern void GLAPIENTRY
 454 _mesa_ClearTexSubImage( GLuint texture, GLint level,
 455                         GLint xoffset, GLint yoffset, GLint zoffset,
 456                         GLsizei width, GLsizei height, GLsizei depth,
 457                         GLenum format, GLenum type, const void *data );
 458
 459 extern void GLAPIENTRY
 460 _mesa_ClearTexImage( GLuint texture, GLint level,
 461                      GLenum format, GLenum type, const void *data );
 462
 463 extern void GLAPIENTRY
 464 _mesa_CompressedTexImage1D(GLenum target, GLint level,
 465                               GLenum internalformat, GLsizei width,
 466                               GLint border, GLsizei imageSize,
 467                               const GLvoid *data);
 468
 469 extern void GLAPIENTRY
 470 _mesa_CompressedTexImage2D(GLenum target, GLint level,
 471                               GLenum internalformat, GLsizei width,
 472                               GLsizei height, GLint border, GLsizei imageSize,
 473                               const GLvoid *data);
 474
 475 extern void GLAPIENTRY
 476 _mesa_CompressedTexImage3D(GLenum target, GLint level,
 477                               GLenum internalformat, GLsizei width,
 478                               GLsizei height, GLsizei depth, GLint border,
 479                               GLsizei imageSize, const GLvoid *data);
 480
 481 extern void GLAPIENTRY
 482 _mesa_CompressedTexImage1D_no_error(GLenum target, GLint level,
 483                                     GLenum internalformat, GLsizei width,
 484                                     GLint border, GLsizei imageSize,
 485                                     const GLvoid *data);
 486
 487 extern void GLAPIENTRY
 488 _mesa_CompressedTexImage2D_no_error(GLenum target, GLint level,
 489                                     GLenum internalformat, GLsizei width,
 490                                     GLsizei height, GLint border,
 491                                     GLsizei imageSize, const GLvoid *data);
 492
 493 extern void GLAPIENTRY
 494 _mesa_CompressedTexImage3D_no_error(GLenum target, GLint level,
 495                                     GLenum internalformat, GLsizei width,
 496                                     GLsizei height, GLsizei depth, GLint border,
 497                                     GLsizei imageSize, const GLvoid *data);
 498
 499
 500 extern void GLAPIENTRY
 501 _mesa_CompressedTexSubImage1D_no_error(GLenum target, GLint level,
 502                                        GLint xoffset, GLsizei width,
 503                                        GLenum format, GLsizei imageSize,
 504                                        const GLvoid *data);
 505 extern void GLAPIENTRY
 506 _mesa_CompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset,
 507                                  GLsizei width, GLenum format,
 508                                  GLsizei imageSize, const GLvoid *data);
 509
 510 extern void GLAPIENTRY
 511 _mesa_CompressedTextureSubImage1D_no_error(GLuint texture, GLint level,
 512                                            GLint xoffset, GLsizei width,
 513                                            GLenum format, GLsizei imageSize,
 514                                            const GLvoid *data);
 515 extern void GLAPIENTRY
 516 _mesa_CompressedTextureSubImage1D(GLuint texture, GLint level, GLint xoffset,
 517                                   GLsizei width, GLenum format,
 518                                   GLsizei imageSize, const GLvoid *data);
 519
 520 extern void GLAPIENTRY
 521 _mesa_CompressedTexSubImage2D_no_error(GLenum target, GLint level,
 522                                        GLint xoffset, GLint yoffset,
 523                                        GLsizei width, GLsizei height,
 524                                        GLenum format, GLsizei imageSize,
 525                                        const GLvoid *data);
 526 extern void GLAPIENTRY
 527 _mesa_CompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset,
 528                                  GLint yoffset, GLsizei width, GLsizei height,
 529                                  GLenum format, GLsizei imageSize,
 530                                  const GLvoid *data);
 531
 532 extern void GLAPIENTRY
 533 _mesa_CompressedTextureSubImage2D_no_error(GLuint texture, GLint level,
 534                                            GLint xoffset, GLint yoffset,
 535                                            GLsizei width, GLsizei height,
 536                                            GLenum format, GLsizei imageSize,
 537                                            const GLvoid *data);
 538 extern void GLAPIENTRY
 539 _mesa_CompressedTextureSubImage2D(GLuint texture, GLint level, GLint xoffset,
 540                                   GLint yoffset,
 541                                   GLsizei width, GLsizei height,
 542                                   GLenum format, GLsizei imageSize,
 543                                   const GLvoid *data);
 544
 545 extern void GLAPIENTRY
 546 _mesa_CompressedTexSubImage3D_no_error(GLenum target, GLint level,
 547                                        GLint xoffset, GLint yoffset,
 548                                        GLint zoffset, GLsizei width,
 549                                        GLsizei height, GLsizei depth,
 550                                        GLenum format, GLsizei imageSize,
 551                                        const GLvoid *data);
 552 extern void GLAPIENTRY
 553 _mesa_CompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset,
 554                                  GLint yoffset, GLint zoffset, GLsizei width,
 555                                  GLsizei height, GLsizei depth, GLenum format,
 556                                  GLsizei imageSize, const GLvoid *data);
 557
 558 extern void GLAPIENTRY
 559 _mesa_CompressedTextureSubImage3D_no_error(GLuint texture, GLint level,
 560                                            GLint xoffset, GLint yoffset,
 561                                            GLint zoffset, GLsizei width,
 562                                            GLsizei height, GLsizei depth,
 563                                            GLenum format, GLsizei imageSize,
 564                                            const GLvoid *data);
 565 extern void GLAPIENTRY
 566 _mesa_CompressedTextureSubImage3D(GLuint texture, GLint level, GLint xoffset,
 567                                   GLint yoffset, GLint zoffset,
 568                                   GLsizei width, GLsizei height,
 569                                   GLsizei depth,
 570                                   GLenum format, GLsizei imageSize,
 571                                   const GLvoid *data);
 572
 573 extern void GLAPIENTRY
 574 _mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer);
 575
 576 extern void GLAPIENTRY
 577 _mesa_TexBufferRange(GLenum target, GLenum internalFormat, GLuint buffer,
 578                      GLintptr offset, GLsizeiptr size);
 579
 580 extern void GLAPIENTRY
 581 _mesa_TextureBuffer(GLuint texture, GLenum internalFormat, GLuint buffer);
 582
 583 extern void GLAPIENTRY
 584 _mesa_TextureBufferRange(GLuint texture, GLenum internalFormat, GLuint buffer,
 585                          GLintptr offset, GLsizeiptr size);
 586
 587
 588 extern void GLAPIENTRY
 589 _mesa_TexImage2DMultisample(GLenum target, GLsizei samples,
 590                             GLenum internalformat, GLsizei width,
 591                             GLsizei height, GLboolean fixedsamplelocations);
 592
 593 extern void GLAPIENTRY
 594 _mesa_TexImage3DMultisample(GLenum target, GLsizei samples,
 595                             GLenum internalformat, GLsizei width,
 596                             GLsizei height, GLsizei depth,
 597                             GLboolean fixedsamplelocations);
 598
 599 extern void GLAPIENTRY
 600 _mesa_TexStorage2DMultisample(GLenum target, GLsizei samples,
 601                               GLenum internalformat, GLsizei width,
 602                               GLsizei height, GLboolean fixedsamplelocations);
 603
 604 extern void GLAPIENTRY
 605 _mesa_TexStorage3DMultisample(GLenum target, GLsizei samples,
 606                               GLenum internalformat, GLsizei width,
 607                               GLsizei height, GLsizei depth,
 608                               GLboolean fixedsamplelocations);
 609
 610 void GLAPIENTRY
 611 _mesa_TextureStorage2DMultisample(GLuint texture, GLsizei samples,
 612                                   GLenum internalformat, GLsizei width,
 613                                   GLsizei height,
 614                                   GLboolean fixedsamplelocations);
 615
 616 void GLAPIENTRY
 617 _mesa_TextureStorage3DMultisample(GLuint texture, GLsizei samples,
 618                                   GLenum internalformat, GLsizei width,
 619                                   GLsizei height, GLsizei depth,
 620                                   GLboolean fixedsamplelocations);
 621 /*@}*/
 622
 623 #ifdef __cplusplus
 624 }
 625 #endif
 626
 627 #endif