3 * Texture images manipulation functions.
7 * Mesa 3-D graphics library
9 * Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
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:
18 * The above copyright notice and this permission notice shall be included
19 * in all copies or substantial portions of the Software.
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.
42 /** Is the given value one of the 6 cube faces? */
43 static inline GLboolean
44 _mesa_is_cube_face(GLenum target
)
46 return (target
>= GL_TEXTURE_CUBE_MAP_POSITIVE_X
&&
47 target
<= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z
);
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.
58 _mesa_num_tex_faces(GLenum target
)
61 case GL_TEXTURE_CUBE_MAP
:
62 case GL_PROXY_TEXTURE_CUBE_MAP
:
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
74 * Else, return target as-is.
77 _mesa_cube_face_target(GLenum target
, unsigned face
)
79 if (target
== GL_TEXTURE_CUBE_MAP
) {
81 return GL_TEXTURE_CUBE_MAP_POSITIVE_X
+ face
;
90 * For cube map faces, return a face index in [0,5].
91 * For other targets return 0;
94 _mesa_tex_target_to_face(GLenum target
)
96 if (_mesa_is_cube_face(target
))
97 return (GLuint
) target
- (GLuint
) GL_TEXTURE_CUBE_MAP_POSITIVE_X
;
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
)
107 return (texImage
->Width
== 0 ||
108 texImage
->Height
== 0 ||
109 texImage
->Depth
== 0);
112 /** \name Internal functions */
116 _mesa_is_proxy_texture(GLenum target
);
119 _mesa_is_array_texture(GLenum target
);
123 _mesa_delete_texture_image( struct gl_context
*ctx
,
124 struct gl_texture_image
*teximage
);
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
,
134 _mesa_init_teximage_fields_ms(struct gl_context
*ctx
,
135 struct gl_texture_image
*img
,
136 GLsizei width
, GLsizei height
, GLsizei depth
,
137 GLint border
, GLenum internalFormat
,
140 GLboolean fixedSampleLocations
);
144 _mesa_choose_texture_format(struct gl_context
*ctx
,
145 struct gl_texture_object
*texObj
,
146 GLenum target
, GLint level
,
147 GLenum internalFormat
, GLenum format
, GLenum type
);
150 _mesa_update_fbo_texture(struct gl_context
*ctx
,
151 struct gl_texture_object
*texObj
,
152 GLuint face
, GLuint level
);
155 _mesa_clear_texture_image(struct gl_context
*ctx
,
156 struct gl_texture_image
*texImage
);
159 extern struct gl_texture_image
*
160 _mesa_select_tex_image(const struct gl_texture_object
*texObj
,
161 GLenum target
, GLint level
);
164 extern struct gl_texture_image
*
165 _mesa_get_tex_image(struct gl_context
*ctx
, struct gl_texture_object
*texObj
,
166 GLenum target
, GLint level
);
169 _mesa_get_texbuffer_format(const struct gl_context
*ctx
, GLenum internalFormat
);
172 * Return the base-level texture image for the given texture object.
174 static inline const struct gl_texture_image
*
175 _mesa_base_tex_image(const struct gl_texture_object
*texObj
)
177 return texObj
->Image
[0][texObj
->BaseLevel
];
182 _mesa_max_texture_levels(const struct gl_context
*ctx
, GLenum target
);
186 _mesa_test_proxy_teximage(struct gl_context
*ctx
, GLenum target
,
187 GLuint numLevels
, GLint level
,
188 mesa_format format
, GLuint numSamples
,
189 GLint width
, GLint height
, GLint depth
);
192 _mesa_target_can_be_compressed(const struct gl_context
*ctx
, GLenum target
,
193 GLenum intFormat
, GLenum
*error
);
196 _mesa_get_texture_dimensions(GLenum target
);
199 _mesa_tex_target_is_layered(GLenum target
);
202 _mesa_get_texture_layers(const struct gl_texture_object
*texObj
, GLint level
);
205 _mesa_get_tex_max_num_levels(GLenum target
, GLsizei width
, GLsizei height
,
209 _mesa_legal_texture_dimensions(struct gl_context
*ctx
, GLenum target
,
210 GLint level
, GLint width
, GLint height
,
211 GLint depth
, GLint border
);
214 _mesa_validate_texbuffer_format(const struct gl_context
*ctx
,
215 GLenum internalFormat
);
219 _mesa_legal_texture_base_format_for_target(struct gl_context
*ctx
,
221 GLenum internalFormat
);
224 _mesa_format_no_online_compression(GLenum format
);
227 _mesa_is_renderable_texture_format(const struct gl_context
*ctx
,
228 GLenum internalformat
);
231 _mesa_texture_sub_image(struct gl_context
*ctx
, GLuint dims
,
232 struct gl_texture_object
*texObj
,
233 struct gl_texture_image
*texImage
,
234 GLenum target
, GLint level
,
235 GLint xoffset
, GLint yoffset
, GLint zoffset
,
236 GLsizei width
, GLsizei height
, GLsizei depth
,
237 GLenum format
, GLenum type
, const GLvoid
*pixels
,
241 _mesa_texture_storage_ms_memory(struct gl_context
*ctx
, GLuint dims
,
242 struct gl_texture_object
*texObj
,
243 struct gl_memory_object
*memObj
,
244 GLenum target
, GLsizei samples
,
245 GLenum internalFormat
, GLsizei width
,
246 GLsizei height
, GLsizei depth
,
247 GLboolean fixedSampleLocations
,
248 GLuint64 offset
, const char* func
);
251 _mesa_is_cube_map_texture(GLenum target
);
256 /** \name API entry point functions */
259 extern void GLAPIENTRY
260 _mesa_TexImage1D( GLenum target
, GLint level
, GLint internalformat
,
261 GLsizei width
, GLint border
,
262 GLenum format
, GLenum type
, const GLvoid
*pixels
);
264 extern void GLAPIENTRY
265 _mesa_TextureImage1DEXT( GLuint texture
, GLenum target
, GLint level
,
266 GLint internalformat
, GLsizei width
, GLint border
,
267 GLenum format
, GLenum type
, const GLvoid
*pixels
);
269 extern void GLAPIENTRY
270 _mesa_TexImage2D( GLenum target
, GLint level
, GLint internalformat
,
271 GLsizei width
, GLsizei height
, GLint border
,
272 GLenum format
, GLenum type
, const GLvoid
*pixels
);
274 extern void GLAPIENTRY
275 _mesa_TextureImage2DEXT( GLuint texture
, GLenum target
, GLint level
,
276 GLint internalformat
, GLsizei width
, GLsizei height
,
277 GLint border
, GLenum format
, GLenum type
,
278 const GLvoid
*pixels
);
280 extern void GLAPIENTRY
281 _mesa_TexImage3D( GLenum target
, GLint level
, GLint internalformat
,
282 GLsizei width
, GLsizei height
, GLsizei depth
, GLint border
,
283 GLenum format
, GLenum type
, const GLvoid
*pixels
);
285 extern void GLAPIENTRY
286 _mesa_TextureImage3DEXT( GLuint texture
, GLenum target
, GLint level
,
287 GLint internalformat
, GLsizei width
, GLsizei height
,
288 GLsizei depth
, GLint border
, GLenum format
,
289 GLenum type
, const GLvoid
*pixels
);
291 extern void GLAPIENTRY
292 _mesa_TexImage3DEXT( GLenum target
, GLint level
, GLenum internalformat
,
293 GLsizei width
, GLsizei height
, GLsizei depth
,
294 GLint border
, GLenum format
, GLenum type
,
295 const GLvoid
*pixels
);
297 extern void GLAPIENTRY
298 _mesa_TexImage1D_no_error(GLenum target
, GLint level
, GLint internalformat
,
299 GLsizei width
, GLint border
,
300 GLenum format
, GLenum type
, const GLvoid
*pixels
);
302 extern void GLAPIENTRY
303 _mesa_TexImage2D_no_error(GLenum target
, GLint level
, GLint internalformat
,
304 GLsizei width
, GLsizei height
, GLint border
,
305 GLenum format
, GLenum type
, const GLvoid
*pixels
);
307 extern void GLAPIENTRY
308 _mesa_TexImage3D_no_error(GLenum target
, GLint level
, GLint internalformat
,
309 GLsizei width
, GLsizei height
, GLsizei depth
,
310 GLint border
, GLenum format
, GLenum type
,
311 const GLvoid
*pixels
);
313 extern void GLAPIENTRY
314 _mesa_EGLImageTargetTexture2DOES( GLenum target
, GLeglImageOES image
);
317 _mesa_TexSubImage1D_no_error(GLenum target
, GLint level
, GLint xoffset
,
319 GLenum format
, GLenum type
,
320 const GLvoid
*pixels
);
322 extern void GLAPIENTRY
323 _mesa_TexSubImage1D( GLenum target
, GLint level
, GLint xoffset
,
325 GLenum format
, GLenum type
,
326 const GLvoid
*pixels
);
329 _mesa_TexSubImage2D_no_error(GLenum target
, GLint level
,
330 GLint xoffset
, GLint yoffset
,
331 GLsizei width
, GLsizei height
,
332 GLenum format
, GLenum type
,
333 const GLvoid
*pixels
);
335 extern void GLAPIENTRY
336 _mesa_TexSubImage2D( GLenum target
, GLint level
,
337 GLint xoffset
, GLint yoffset
,
338 GLsizei width
, GLsizei height
,
339 GLenum format
, GLenum type
,
340 const GLvoid
*pixels
);
343 _mesa_TexSubImage3D_no_error(GLenum target
, GLint level
,
344 GLint xoffset
, GLint yoffset
, GLint zoffset
,
345 GLsizei width
, GLsizei height
, GLsizei depth
,
346 GLenum format
, GLenum type
,
347 const GLvoid
*pixels
);
349 extern void GLAPIENTRY
350 _mesa_TexSubImage3D( GLenum target
, GLint level
,
351 GLint xoffset
, GLint yoffset
, GLint zoffset
,
352 GLsizei width
, GLsizei height
, GLsizei depth
,
353 GLenum format
, GLenum type
,
354 const GLvoid
*pixels
);
357 _mesa_TextureSubImage1D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
358 GLsizei width
, GLenum format
, GLenum type
,
359 const GLvoid
*pixels
);
361 extern void GLAPIENTRY
362 _mesa_TextureSubImage1D(GLuint texture
, GLint level
, GLint xoffset
,
364 GLenum format
, GLenum type
,
365 const GLvoid
*pixels
);
367 extern void GLAPIENTRY
368 _mesa_TextureSubImage1DEXT(GLuint texture
, GLenum target
, GLint level
,
369 GLint xoffset
, GLsizei width
,
370 GLenum format
, GLenum type
,
371 const GLvoid
*pixels
);
374 _mesa_TextureSubImage2DEXT(GLuint texture
, GLenum target
, GLint level
,
375 GLint xoffset
, GLint yoffset
, GLsizei width
,
376 GLsizei height
, GLenum format
, GLenum type
,
377 const GLvoid
*pixels
);
380 _mesa_TextureSubImage2D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
381 GLint yoffset
, GLsizei width
, GLsizei height
,
382 GLenum format
, GLenum type
,
383 const GLvoid
*pixels
);
385 extern void GLAPIENTRY
386 _mesa_TextureSubImage2D(GLuint texture
, GLint level
,
387 GLint xoffset
, GLint yoffset
,
388 GLsizei width
, GLsizei height
,
389 GLenum format
, GLenum type
,
390 const GLvoid
*pixels
);
393 _mesa_TextureSubImage3D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
394 GLint yoffset
, GLint zoffset
, GLsizei width
,
395 GLsizei height
, GLsizei depth
, GLenum format
,
396 GLenum type
, const GLvoid
*pixels
);
398 extern void GLAPIENTRY
399 _mesa_TextureSubImage3D(GLuint texture
, GLint level
,
400 GLint xoffset
, GLint yoffset
, GLint zoffset
,
401 GLsizei width
, GLsizei height
, GLsizei depth
,
402 GLenum format
, GLenum type
,
403 const GLvoid
*pixels
);
405 extern void GLAPIENTRY
406 _mesa_TextureSubImage3DEXT(GLuint texture
, GLenum target
,
407 GLint level
, GLint xoffset
, GLint yoffset
,
408 GLint zoffset
, GLsizei width
, GLsizei height
,
409 GLsizei depth
, GLenum format
, GLenum type
,
410 const GLvoid
*pixels
);
412 extern void GLAPIENTRY
413 _mesa_CopyTexImage1D(GLenum target
, GLint level
, GLenum internalformat
,
414 GLint x
, GLint y
, GLsizei width
, GLint border
);
417 extern void GLAPIENTRY
418 _mesa_CopyTexImage2D( GLenum target
, GLint level
,
419 GLenum internalformat
, GLint x
, GLint y
,
420 GLsizei width
, GLsizei height
, GLint border
);
422 extern void GLAPIENTRY
423 _mesa_CopyTextureImage1DEXT( GLuint texture
, GLenum target
, GLint level
,
424 GLenum internalformat
, GLint x
, GLint y
,
425 GLsizei width
, GLint border
);
427 extern void GLAPIENTRY
428 _mesa_CopyTextureImage2DEXT( GLuint texture
, GLenum target
, GLint level
,
429 GLenum internalformat
, GLint x
, GLint y
,
430 GLsizei width
, GLsizei height
, GLint border
);
432 extern void GLAPIENTRY
433 _mesa_CopyTexImage1D_no_error(GLenum target
, GLint level
, GLenum internalformat
,
434 GLint x
, GLint y
, GLsizei width
, GLint border
);
437 extern void GLAPIENTRY
438 _mesa_CopyTexImage2D_no_error(GLenum target
, GLint level
, GLenum internalformat
,
439 GLint x
, GLint y
, GLsizei width
, GLsizei height
,
443 extern void GLAPIENTRY
444 _mesa_CopyTexSubImage1D( GLenum target
, GLint level
, GLint xoffset
,
445 GLint x
, GLint y
, GLsizei width
);
448 extern void GLAPIENTRY
449 _mesa_CopyTexSubImage2D( GLenum target
, GLint level
,
450 GLint xoffset
, GLint yoffset
,
451 GLint x
, GLint y
, GLsizei width
, GLsizei height
);
454 extern void GLAPIENTRY
455 _mesa_CopyTexSubImage3D( GLenum target
, GLint level
,
456 GLint xoffset
, GLint yoffset
, GLint zoffset
,
457 GLint x
, GLint y
, GLsizei width
, GLsizei height
);
459 extern void GLAPIENTRY
460 _mesa_CopyTextureSubImage1D(GLuint texture
, GLint level
,
461 GLint xoffset
, GLint x
, GLint y
, GLsizei width
);
463 extern void GLAPIENTRY
464 _mesa_CopyTextureSubImage1DEXT(GLuint texture
, GLenum target
,
465 GLint level
, GLint xoffset
, GLint x
, GLint y
,
468 extern void GLAPIENTRY
469 _mesa_CopyTextureSubImage2D(GLuint texture
, GLint level
,
470 GLint xoffset
, GLint yoffset
,
472 GLsizei width
, GLsizei height
);
474 extern void GLAPIENTRY
475 _mesa_CopyTextureSubImage2DEXT(GLuint texture
, GLenum target
, GLint level
,
476 GLint xoffset
, GLint yoffset
,
478 GLsizei width
, GLsizei height
);
480 extern void GLAPIENTRY
481 _mesa_CopyTextureSubImage3D(GLuint texture
, GLint level
,
482 GLint xoffset
, GLint yoffset
, GLint zoffset
,
484 GLsizei width
, GLsizei height
);
486 extern void GLAPIENTRY
487 _mesa_CopyTextureSubImage3DEXT(GLuint texture
, GLenum target
, GLint level
,
488 GLint xoffset
, GLint yoffset
, GLint zoffset
,
490 GLsizei width
, GLsizei height
);
492 extern void GLAPIENTRY
493 _mesa_CopyTexSubImage1D_no_error(GLenum target
, GLint level
, GLint xoffset
,
494 GLint x
, GLint y
, GLsizei width
);
496 extern void GLAPIENTRY
497 _mesa_CopyTexSubImage2D_no_error(GLenum target
, GLint level
, GLint xoffset
,
498 GLint yoffset
, GLint x
, GLint y
, GLsizei width
,
501 extern void GLAPIENTRY
502 _mesa_CopyTexSubImage3D_no_error(GLenum target
, GLint level
, GLint xoffset
,
503 GLint yoffset
, GLint zoffset
, GLint x
, GLint y
,
504 GLsizei width
, GLsizei height
);
506 extern void GLAPIENTRY
507 _mesa_CopyTextureSubImage1D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
508 GLint x
, GLint y
, GLsizei width
);
510 extern void GLAPIENTRY
511 _mesa_CopyTextureSubImage2D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
512 GLint yoffset
, GLint x
, GLint y
,
513 GLsizei width
, GLsizei height
);
515 extern void GLAPIENTRY
516 _mesa_CopyTextureSubImage3D_no_error(GLuint texture
, GLint level
, GLint xoffset
,
517 GLint yoffset
, GLint zoffset
, GLint x
,
518 GLint y
, GLsizei width
, GLsizei height
);
520 extern void GLAPIENTRY
521 _mesa_ClearTexSubImage( GLuint texture
, GLint level
,
522 GLint xoffset
, GLint yoffset
, GLint zoffset
,
523 GLsizei width
, GLsizei height
, GLsizei depth
,
524 GLenum format
, GLenum type
, const void *data
);
526 extern void GLAPIENTRY
527 _mesa_ClearTexImage( GLuint texture
, GLint level
,
528 GLenum format
, GLenum type
, const void *data
);
530 extern void GLAPIENTRY
531 _mesa_CompressedTexImage1D(GLenum target
, GLint level
,
532 GLenum internalformat
, GLsizei width
,
533 GLint border
, GLsizei imageSize
,
536 extern void GLAPIENTRY
537 _mesa_CompressedTexImage2D(GLenum target
, GLint level
,
538 GLenum internalformat
, GLsizei width
,
539 GLsizei height
, GLint border
, GLsizei imageSize
,
542 extern void GLAPIENTRY
543 _mesa_CompressedTexImage3D(GLenum target
, GLint level
,
544 GLenum internalformat
, GLsizei width
,
545 GLsizei height
, GLsizei depth
, GLint border
,
546 GLsizei imageSize
, const GLvoid
*data
);
548 extern void GLAPIENTRY
549 _mesa_CompressedTexImage1D_no_error(GLenum target
, GLint level
,
550 GLenum internalformat
, GLsizei width
,
551 GLint border
, GLsizei imageSize
,
554 extern void GLAPIENTRY
555 _mesa_CompressedTexImage2D_no_error(GLenum target
, GLint level
,
556 GLenum internalformat
, GLsizei width
,
557 GLsizei height
, GLint border
,
558 GLsizei imageSize
, const GLvoid
*data
);
560 extern void GLAPIENTRY
561 _mesa_CompressedTexImage3D_no_error(GLenum target
, GLint level
,
562 GLenum internalformat
, GLsizei width
,
563 GLsizei height
, GLsizei depth
, GLint border
,
564 GLsizei imageSize
, const GLvoid
*data
);
567 extern void GLAPIENTRY
568 _mesa_CompressedTexSubImage1D_no_error(GLenum target
, GLint level
,
569 GLint xoffset
, GLsizei width
,
570 GLenum format
, GLsizei imageSize
,
572 extern void GLAPIENTRY
573 _mesa_CompressedTexSubImage1D(GLenum target
, GLint level
, GLint xoffset
,
574 GLsizei width
, GLenum format
,
575 GLsizei imageSize
, const GLvoid
*data
);
577 extern void GLAPIENTRY
578 _mesa_CompressedTextureSubImage1D_no_error(GLuint texture
, GLint level
,
579 GLint xoffset
, GLsizei width
,
580 GLenum format
, GLsizei imageSize
,
582 extern void GLAPIENTRY
583 _mesa_CompressedTextureSubImage1D(GLuint texture
, GLint level
, GLint xoffset
,
584 GLsizei width
, GLenum format
,
585 GLsizei imageSize
, const GLvoid
*data
);
588 _mesa_CompressedTextureSubImage2DEXT(GLuint texture
, GLenum target
,
589 GLint level
, GLint xoffset
,
590 GLint yoffset
, GLsizei width
,
591 GLsizei height
, GLenum format
,
592 GLsizei imageSize
, const GLvoid
*data
);
594 extern void GLAPIENTRY
595 _mesa_CompressedTexSubImage2D_no_error(GLenum target
, GLint level
,
596 GLint xoffset
, GLint yoffset
,
597 GLsizei width
, GLsizei height
,
598 GLenum format
, GLsizei imageSize
,
600 extern void GLAPIENTRY
601 _mesa_CompressedTexSubImage2D(GLenum target
, GLint level
, GLint xoffset
,
602 GLint yoffset
, GLsizei width
, GLsizei height
,
603 GLenum format
, GLsizei imageSize
,
606 extern void GLAPIENTRY
607 _mesa_CompressedTextureSubImage2D_no_error(GLuint texture
, GLint level
,
608 GLint xoffset
, GLint yoffset
,
609 GLsizei width
, GLsizei height
,
610 GLenum format
, GLsizei imageSize
,
612 extern void GLAPIENTRY
613 _mesa_CompressedTextureSubImage2D(GLuint texture
, GLint level
, GLint xoffset
,
615 GLsizei width
, GLsizei height
,
616 GLenum format
, GLsizei imageSize
,
619 extern void GLAPIENTRY
620 _mesa_CompressedTexSubImage3D_no_error(GLenum target
, GLint level
,
621 GLint xoffset
, GLint yoffset
,
622 GLint zoffset
, GLsizei width
,
623 GLsizei height
, GLsizei depth
,
624 GLenum format
, GLsizei imageSize
,
626 extern void GLAPIENTRY
627 _mesa_CompressedTexSubImage3D(GLenum target
, GLint level
, GLint xoffset
,
628 GLint yoffset
, GLint zoffset
, GLsizei width
,
629 GLsizei height
, GLsizei depth
, GLenum format
,
630 GLsizei imageSize
, const GLvoid
*data
);
632 extern void GLAPIENTRY
633 _mesa_CompressedTextureSubImage3D_no_error(GLuint texture
, GLint level
,
634 GLint xoffset
, GLint yoffset
,
635 GLint zoffset
, GLsizei width
,
636 GLsizei height
, GLsizei depth
,
637 GLenum format
, GLsizei imageSize
,
639 extern void GLAPIENTRY
640 _mesa_CompressedTextureSubImage3D(GLuint texture
, GLint level
, GLint xoffset
,
641 GLint yoffset
, GLint zoffset
,
642 GLsizei width
, GLsizei height
,
644 GLenum format
, GLsizei imageSize
,
647 extern void GLAPIENTRY
648 _mesa_TexBuffer(GLenum target
, GLenum internalFormat
, GLuint buffer
);
650 extern void GLAPIENTRY
651 _mesa_TexBufferRange(GLenum target
, GLenum internalFormat
, GLuint buffer
,
652 GLintptr offset
, GLsizeiptr size
);
654 extern void GLAPIENTRY
655 _mesa_TextureBuffer(GLuint texture
, GLenum internalFormat
, GLuint buffer
);
657 extern void GLAPIENTRY
658 _mesa_TextureBufferRange(GLuint texture
, GLenum internalFormat
, GLuint buffer
,
659 GLintptr offset
, GLsizeiptr size
);
662 extern void GLAPIENTRY
663 _mesa_TexImage2DMultisample(GLenum target
, GLsizei samples
,
664 GLenum internalformat
, GLsizei width
,
665 GLsizei height
, GLboolean fixedsamplelocations
);
667 extern void GLAPIENTRY
668 _mesa_TexImage3DMultisample(GLenum target
, GLsizei samples
,
669 GLenum internalformat
, GLsizei width
,
670 GLsizei height
, GLsizei depth
,
671 GLboolean fixedsamplelocations
);
673 extern void GLAPIENTRY
674 _mesa_TexStorage2DMultisample(GLenum target
, GLsizei samples
,
675 GLenum internalformat
, GLsizei width
,
676 GLsizei height
, GLboolean fixedsamplelocations
);
678 extern void GLAPIENTRY
679 _mesa_TexStorage3DMultisample(GLenum target
, GLsizei samples
,
680 GLenum internalformat
, GLsizei width
,
681 GLsizei height
, GLsizei depth
,
682 GLboolean fixedsamplelocations
);
685 _mesa_TextureStorage2DMultisample(GLuint texture
, GLsizei samples
,
686 GLenum internalformat
, GLsizei width
,
688 GLboolean fixedsamplelocations
);
691 _mesa_TextureStorage3DMultisample(GLuint texture
, GLsizei samples
,
692 GLenum internalformat
, GLsizei width
,
693 GLsizei height
, GLsizei depth
,
694 GLboolean fixedsamplelocations
);