1 /**************************************************************************
3 * Copyright 2010 VMware, Inc.
4 * Copyright 2004 IBM Corporation
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sub license,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
22 * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
23 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
24 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 **************************************************************************/
30 * Auxiliary functions to compute the size of array/blob arguments, depending.
32 * Some of these functions were semi-automatically generated with
33 * apigen/glsize.py script from Mesa's XML description of the GL enums.
35 * Other functions were done by hand.
38 #ifndef _GL_HELPERS_HPP_
39 #define _GL_HELPERS_HPP_
43 #include "glimports.hpp"
47 __gl_type_size(GLenum type)
52 case GL_UNSIGNED_BYTE:
56 case GL_UNSIGNED_SHORT:
74 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, type);
80 __glArrayPointer_size(GLint size, GLenum type, GLsizei stride, GLsizei maxIndex)
82 size_t elementSize = size*__gl_type_size(type);
84 stride = (GLsizei)elementSize;
86 return stride*maxIndex + elementSize;
89 #define __glVertexPointer_size(size, type, stride, maxIndex) __glArrayPointer_size(size, type, stride, maxIndex)
90 #define __glNormalPointer_size(type, stride, maxIndex) __glArrayPointer_size(3, type, stride, maxIndex)
91 #define __glColorPointer_size(size, type, stride, maxIndex) __glArrayPointer_size(size, type, stride, maxIndex)
92 #define __glIndexPointer_size(type, stride, maxIndex) __glArrayPointer_size(1, type, stride, maxIndex)
93 #define __glTexCoordPointer_size(size, type, stride, maxIndex) __glArrayPointer_size(size, type, stride, maxIndex)
94 #define __glEdgeFlagPointer_size(stride, maxIndex) __glArrayPointer_size(1, GL_BOOL, stride, maxIndex)
95 #define __glFogCoordPointer_size(type, stride, maxIndex) __glArrayPointer_size(1, type, stride, maxIndex)
96 #define __glSecondaryColorPointer_size(size, type, stride, maxIndex) __glArrayPointer_size(size, type, stride, maxIndex)
99 __glDrawArrays_maxindex(GLint first, GLsizei count)
101 return first + count - 1;
105 __glDrawElements_maxindex(GLsizei count, GLenum type, const GLvoid *indices)
108 GLint __element_array_buffer = 0;
109 __glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &__element_array_buffer);
110 if (__element_array_buffer) {
111 // Read indices from index buffer object
112 GLintptr offset = (GLintptr)indices;
113 GLsizeiptr size = count*__gl_type_size(type);
114 GLvoid *temp = malloc(size);
118 memset(temp, 0, size);
119 __glGetBufferSubData(GL_ELEMENT_ARRAY_BUFFER, offset, size, temp);
129 if (type == GL_UNSIGNED_BYTE) {
130 const GLubyte *p = (const GLubyte *)indices;
131 for (i = 0; i < count; ++i) {
132 if (p[i] > maxindex) {
136 } else if (type == GL_UNSIGNED_SHORT) {
137 const GLushort *p = (const GLushort *)indices;
138 for (i = 0; i < count; ++i) {
139 if (p[i] > maxindex) {
143 } else if (type == GL_UNSIGNED_INT) {
144 const GLuint *p = (const GLuint *)indices;
145 for (i = 0; i < count; ++i) {
146 if (p[i] > maxindex) {
151 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, type);
154 if (__element_array_buffer) {
162 __glDrawRangeElements_maxindex(GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices)
166 return __glDrawElements_maxindex(count, type, indices);
170 __glCallLists_size(GLsizei n, GLenum type)
172 return n*__gl_type_size(type);
176 __glFogfv_size(GLenum pname)
184 case GL_FOG_OFFSET_VALUE_SGIX:
185 case GL_FOG_DISTANCE_MODE_NV:
190 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
195 #define __glFogiv_size __glFogfv_size
198 __glLightfv_size(GLenum pname)
201 case GL_SPOT_EXPONENT:
203 case GL_CONSTANT_ATTENUATION:
204 case GL_LINEAR_ATTENUATION:
205 case GL_QUADRATIC_ATTENUATION:
207 case GL_SPOT_DIRECTION:
215 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
220 #define __glLightiv_size __glLightfv_size
223 __glLightModelfv_size(GLenum pname)
226 case GL_LIGHT_MODEL_LOCAL_VIEWER:
227 case GL_LIGHT_MODEL_TWO_SIDE:
228 case GL_LIGHT_MODEL_COLOR_CONTROL:
229 /* case GL_LIGHT_MODEL_COLOR_CONTROL_EXT:*/
231 case GL_LIGHT_MODEL_AMBIENT:
234 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
239 #define __glLightModeliv_size __glLightModelfv_size
242 __glMaterialfv_size(GLenum pname)
247 case GL_COLOR_INDEXES:
253 case GL_AMBIENT_AND_DIFFUSE:
256 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
261 #define __glMaterialiv_size __glMaterialfv_size
264 __glTexParameterfv_size(GLenum pname)
267 case GL_TEXTURE_MAG_FILTER:
268 case GL_TEXTURE_MIN_FILTER:
269 case GL_TEXTURE_WRAP_S:
270 case GL_TEXTURE_WRAP_T:
271 case GL_TEXTURE_PRIORITY:
272 case GL_TEXTURE_WRAP_R:
273 case GL_TEXTURE_COMPARE_FAIL_VALUE_ARB:
274 /* case GL_SHADOW_AMBIENT_SGIX:*/
275 case GL_TEXTURE_MIN_LOD:
276 case GL_TEXTURE_MAX_LOD:
277 case GL_TEXTURE_BASE_LEVEL:
278 case GL_TEXTURE_MAX_LEVEL:
279 case GL_TEXTURE_CLIPMAP_FRAME_SGIX:
280 case GL_TEXTURE_LOD_BIAS_S_SGIX:
281 case GL_TEXTURE_LOD_BIAS_T_SGIX:
282 case GL_TEXTURE_LOD_BIAS_R_SGIX:
283 case GL_GENERATE_MIPMAP:
284 /* case GL_GENERATE_MIPMAP_SGIS:*/
285 case GL_TEXTURE_COMPARE_SGIX:
286 case GL_TEXTURE_COMPARE_OPERATOR_SGIX:
287 case GL_TEXTURE_MAX_CLAMP_S_SGIX:
288 case GL_TEXTURE_MAX_CLAMP_T_SGIX:
289 case GL_TEXTURE_MAX_CLAMP_R_SGIX:
290 case GL_TEXTURE_MAX_ANISOTROPY_EXT:
291 case GL_TEXTURE_LOD_BIAS:
292 /* case GL_TEXTURE_LOD_BIAS_EXT:*/
293 case GL_TEXTURE_STORAGE_HINT_APPLE:
294 case GL_STORAGE_PRIVATE_APPLE:
295 case GL_STORAGE_CACHED_APPLE:
296 case GL_STORAGE_SHARED_APPLE:
297 case GL_DEPTH_TEXTURE_MODE:
298 /* case GL_DEPTH_TEXTURE_MODE_ARB:*/
299 case GL_TEXTURE_COMPARE_MODE:
300 /* case GL_TEXTURE_COMPARE_MODE_ARB:*/
301 case GL_TEXTURE_COMPARE_FUNC:
302 /* case GL_TEXTURE_COMPARE_FUNC_ARB:*/
303 case GL_TEXTURE_UNSIGNED_REMAP_MODE_NV:
305 case GL_TEXTURE_CLIPMAP_CENTER_SGIX:
306 case GL_TEXTURE_CLIPMAP_OFFSET_SGIX:
308 case GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX:
310 case GL_TEXTURE_BORDER_COLOR:
311 case GL_POST_TEXTURE_FILTER_BIAS_SGIX:
312 case GL_POST_TEXTURE_FILTER_SCALE_SGIX:
315 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
320 #define __glTexParameteriv_size __glTexParameterfv_size
323 __glTexEnvfv_size(GLenum pname)
327 case GL_TEXTURE_ENV_MODE:
328 case GL_TEXTURE_LOD_BIAS:
330 case GL_COMBINE_ALPHA:
335 case GL_SOURCE3_RGB_NV:
336 case GL_SOURCE0_ALPHA:
337 case GL_SOURCE1_ALPHA:
338 case GL_SOURCE2_ALPHA:
339 case GL_SOURCE3_ALPHA_NV:
340 case GL_OPERAND0_RGB:
341 case GL_OPERAND1_RGB:
342 case GL_OPERAND2_RGB:
343 case GL_OPERAND3_RGB_NV:
344 case GL_OPERAND0_ALPHA:
345 case GL_OPERAND1_ALPHA:
346 case GL_OPERAND2_ALPHA:
347 case GL_OPERAND3_ALPHA_NV:
348 case GL_BUMP_TARGET_ATI:
349 case GL_COORD_REPLACE_ARB:
350 /* case GL_COORD_REPLACE_NV:*/
352 case GL_TEXTURE_ENV_COLOR:
355 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
360 #define __glTexEnviv_size __glTexEnvfv_size
363 __glTexGendv_size(GLenum pname)
366 case GL_TEXTURE_GEN_MODE:
368 case GL_OBJECT_PLANE:
372 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
377 #define __glTexGenfv_size __glTexGendv_size
379 #define __glTexGeniv_size __glTexGendv_size
382 __glMap1d_size(GLenum pname)
386 case GL_MAP1_TEXTURE_COORD_1:
388 case GL_MAP1_TEXTURE_COORD_2:
391 case GL_MAP1_TEXTURE_COORD_3:
392 case GL_MAP1_VERTEX_3:
394 case GL_MAP1_COLOR_4:
395 case GL_MAP1_TEXTURE_COORD_4:
396 case GL_MAP1_VERTEX_4:
399 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
404 #define __glMap1f_size __glMap1d_size
407 __glMap2d_size(GLenum pname)
411 case GL_MAP2_TEXTURE_COORD_1:
413 case GL_MAP2_TEXTURE_COORD_2:
416 case GL_MAP2_TEXTURE_COORD_3:
417 case GL_MAP2_VERTEX_3:
419 case GL_MAP2_COLOR_4:
420 case GL_MAP2_TEXTURE_COORD_4:
421 case GL_MAP2_VERTEX_4:
424 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
429 #define __glMap2f_size __glMap2d_size
432 __glGetBooleanv_size(GLenum pname)
435 case GL_CURRENT_INDEX:
436 case GL_CURRENT_RASTER_INDEX:
437 case GL_CURRENT_RASTER_POSITION_VALID:
438 case GL_CURRENT_RASTER_DISTANCE:
439 case GL_POINT_SMOOTH:
441 case GL_SMOOTH_POINT_SIZE_GRANULARITY:
444 case GL_LINE_WIDTH_GRANULARITY:
445 case GL_LINE_STIPPLE:
446 case GL_LINE_STIPPLE_PATTERN:
447 case GL_LINE_STIPPLE_REPEAT:
449 case GL_MAX_LIST_NESTING:
452 case GL_POLYGON_SMOOTH:
453 case GL_POLYGON_STIPPLE:
456 case GL_CULL_FACE_MODE:
459 case GL_LIGHT_MODEL_LOCAL_VIEWER:
460 case GL_LIGHT_MODEL_TWO_SIDE:
462 case GL_COLOR_MATERIAL_FACE:
463 case GL_COLOR_MATERIAL_PARAMETER:
464 case GL_COLOR_MATERIAL:
472 case GL_DEPTH_WRITEMASK:
473 case GL_DEPTH_CLEAR_VALUE:
475 case GL_STENCIL_TEST:
476 case GL_STENCIL_CLEAR_VALUE:
477 case GL_STENCIL_FUNC:
478 case GL_STENCIL_VALUE_MASK:
479 case GL_STENCIL_FAIL:
480 case GL_STENCIL_PASS_DEPTH_FAIL:
481 case GL_STENCIL_PASS_DEPTH_PASS:
483 case GL_STENCIL_WRITEMASK:
486 case GL_MODELVIEW_STACK_DEPTH:
487 case GL_PROJECTION_STACK_DEPTH:
488 case GL_TEXTURE_STACK_DEPTH:
489 case GL_ATTRIB_STACK_DEPTH:
490 case GL_CLIENT_ATTRIB_STACK_DEPTH:
492 case GL_ALPHA_TEST_FUNC:
493 case GL_ALPHA_TEST_REF:
498 case GL_LOGIC_OP_MODE:
503 case GL_SCISSOR_TEST:
504 case GL_INDEX_CLEAR_VALUE:
505 case GL_INDEX_WRITEMASK:
508 case GL_DOUBLEBUFFER:
511 case GL_PERSPECTIVE_CORRECTION_HINT:
512 case GL_POINT_SMOOTH_HINT:
513 case GL_LINE_SMOOTH_HINT:
514 case GL_POLYGON_SMOOTH_HINT:
516 case GL_TEXTURE_GEN_S:
517 case GL_TEXTURE_GEN_T:
518 case GL_TEXTURE_GEN_R:
519 case GL_TEXTURE_GEN_Q:
520 case GL_PIXEL_MAP_I_TO_I:
521 case GL_PIXEL_MAP_I_TO_I_SIZE:
522 case GL_PIXEL_MAP_S_TO_S_SIZE:
523 case GL_PIXEL_MAP_I_TO_R_SIZE:
524 case GL_PIXEL_MAP_I_TO_G_SIZE:
525 case GL_PIXEL_MAP_I_TO_B_SIZE:
526 case GL_PIXEL_MAP_I_TO_A_SIZE:
527 case GL_PIXEL_MAP_R_TO_R_SIZE:
528 case GL_PIXEL_MAP_G_TO_G_SIZE:
529 case GL_PIXEL_MAP_B_TO_B_SIZE:
530 case GL_PIXEL_MAP_A_TO_A_SIZE:
531 case GL_UNPACK_SWAP_BYTES:
532 case GL_UNPACK_LSB_FIRST:
533 case GL_UNPACK_ROW_LENGTH:
534 case GL_UNPACK_SKIP_ROWS:
535 case GL_UNPACK_SKIP_PIXELS:
536 case GL_UNPACK_ALIGNMENT:
537 case GL_PACK_SWAP_BYTES:
538 case GL_PACK_LSB_FIRST:
539 case GL_PACK_ROW_LENGTH:
540 case GL_PACK_SKIP_ROWS:
541 case GL_PACK_SKIP_PIXELS:
542 case GL_PACK_ALIGNMENT:
546 case GL_INDEX_OFFSET:
559 case GL_MAX_EVAL_ORDER:
561 case GL_MAX_CLIP_PLANES:
562 case GL_MAX_TEXTURE_SIZE:
563 case GL_MAX_PIXEL_MAP_TABLE:
564 case GL_MAX_ATTRIB_STACK_DEPTH:
565 case GL_MAX_MODELVIEW_STACK_DEPTH:
566 case GL_MAX_NAME_STACK_DEPTH:
567 case GL_MAX_PROJECTION_STACK_DEPTH:
568 case GL_MAX_TEXTURE_STACK_DEPTH:
569 case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
570 case GL_SUBPIXEL_BITS:
577 case GL_STENCIL_BITS:
578 case GL_ACCUM_RED_BITS:
579 case GL_ACCUM_GREEN_BITS:
580 case GL_ACCUM_BLUE_BITS:
581 case GL_ACCUM_ALPHA_BITS:
582 case GL_NAME_STACK_DEPTH:
584 case GL_MAP1_COLOR_4:
587 case GL_MAP1_TEXTURE_COORD_1:
588 case GL_MAP1_TEXTURE_COORD_2:
589 case GL_MAP1_TEXTURE_COORD_3:
590 case GL_MAP1_TEXTURE_COORD_4:
591 case GL_MAP1_VERTEX_3:
592 case GL_MAP1_VERTEX_4:
593 case GL_MAP2_COLOR_4:
596 case GL_MAP2_TEXTURE_COORD_1:
597 case GL_MAP2_TEXTURE_COORD_2:
598 case GL_MAP2_TEXTURE_COORD_3:
599 case GL_MAP2_TEXTURE_COORD_4:
600 case GL_MAP2_VERTEX_3:
601 case GL_MAP2_VERTEX_4:
602 case GL_MAP1_GRID_SEGMENTS:
605 case GL_POLYGON_OFFSET_UNITS:
620 case GL_BLEND_EQUATION:
621 /* case GL_BLEND_EQUATION_EXT:*/
622 case GL_CONVOLUTION_1D:
623 case GL_CONVOLUTION_2D:
624 case GL_SEPARABLE_2D:
625 case GL_MAX_CONVOLUTION_WIDTH:
626 /* case GL_MAX_CONVOLUTION_WIDTH_EXT:*/
627 case GL_MAX_CONVOLUTION_HEIGHT:
628 /* case GL_MAX_CONVOLUTION_HEIGHT_EXT:*/
629 case GL_POST_CONVOLUTION_RED_SCALE:
630 /* case GL_POST_CONVOLUTION_RED_SCALE_EXT:*/
631 case GL_POST_CONVOLUTION_GREEN_SCALE:
632 /* case GL_POST_CONVOLUTION_GREEN_SCALE_EXT:*/
633 case GL_POST_CONVOLUTION_BLUE_SCALE:
634 /* case GL_POST_CONVOLUTION_BLUE_SCALE_EXT:*/
635 case GL_POST_CONVOLUTION_ALPHA_SCALE:
636 /* case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT:*/
637 case GL_POST_CONVOLUTION_RED_BIAS:
638 /* case GL_POST_CONVOLUTION_RED_BIAS_EXT:*/
639 case GL_POST_CONVOLUTION_GREEN_BIAS:
640 /* case GL_POST_CONVOLUTION_GREEN_BIAS_EXT:*/
641 case GL_POST_CONVOLUTION_BLUE_BIAS:
642 /* case GL_POST_CONVOLUTION_BLUE_BIAS_EXT:*/
643 case GL_POST_CONVOLUTION_ALPHA_BIAS:
644 /* case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT:*/
647 case GL_POLYGON_OFFSET_FACTOR:
648 case GL_RESCALE_NORMAL:
649 /* case GL_RESCALE_NORMAL_EXT:*/
650 case GL_TEXTURE_BINDING_1D:
651 case GL_TEXTURE_BINDING_2D:
652 case GL_TEXTURE_BINDING_3D:
653 case GL_PACK_SKIP_IMAGES:
654 case GL_PACK_IMAGE_HEIGHT:
655 case GL_UNPACK_SKIP_IMAGES:
656 case GL_UNPACK_IMAGE_HEIGHT:
658 case GL_MAX_3D_TEXTURE_SIZE:
659 case GL_VERTEX_ARRAY:
660 case GL_NORMAL_ARRAY:
663 case GL_TEXTURE_COORD_ARRAY:
664 case GL_EDGE_FLAG_ARRAY:
665 case GL_VERTEX_ARRAY_SIZE:
666 case GL_VERTEX_ARRAY_TYPE:
667 case GL_VERTEX_ARRAY_STRIDE:
668 case GL_NORMAL_ARRAY_TYPE:
669 case GL_NORMAL_ARRAY_STRIDE:
670 case GL_COLOR_ARRAY_SIZE:
671 case GL_COLOR_ARRAY_TYPE:
672 case GL_COLOR_ARRAY_STRIDE:
673 case GL_INDEX_ARRAY_TYPE:
674 case GL_INDEX_ARRAY_STRIDE:
675 case GL_TEXTURE_COORD_ARRAY_SIZE:
676 case GL_TEXTURE_COORD_ARRAY_TYPE:
677 case GL_TEXTURE_COORD_ARRAY_STRIDE:
678 case GL_EDGE_FLAG_ARRAY_STRIDE:
680 /* case GL_MULTISAMPLE_ARB:*/
681 case GL_SAMPLE_ALPHA_TO_COVERAGE:
682 /* case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:*/
683 case GL_SAMPLE_ALPHA_TO_ONE:
684 /* case GL_SAMPLE_ALPHA_TO_ONE_ARB:*/
685 case GL_SAMPLE_COVERAGE:
686 /* case GL_SAMPLE_COVERAGE_ARB:*/
687 case GL_SAMPLE_BUFFERS:
688 /* case GL_SAMPLE_BUFFERS_ARB:*/
690 /* case GL_SAMPLES_ARB:*/
691 case GL_SAMPLE_COVERAGE_VALUE:
692 /* case GL_SAMPLE_COVERAGE_VALUE_ARB:*/
693 case GL_SAMPLE_COVERAGE_INVERT:
694 /* case GL_SAMPLE_COVERAGE_INVERT_ARB:*/
695 case GL_COLOR_MATRIX_STACK_DEPTH:
696 case GL_MAX_COLOR_MATRIX_STACK_DEPTH:
697 case GL_POST_COLOR_MATRIX_RED_SCALE:
698 case GL_POST_COLOR_MATRIX_GREEN_SCALE:
699 case GL_POST_COLOR_MATRIX_BLUE_SCALE:
700 case GL_POST_COLOR_MATRIX_ALPHA_SCALE:
701 case GL_POST_COLOR_MATRIX_RED_BIAS:
702 case GL_POST_COLOR_MATRIX_GREEN_BIAS:
703 case GL_POST_COLOR_MATRIX_BLUE_BIAS:
704 case GL_POST_COLOR_MATRIX_ALPHA_BIAS:
705 case GL_BLEND_DST_RGB:
706 case GL_BLEND_SRC_RGB:
707 case GL_BLEND_DST_ALPHA:
708 case GL_BLEND_SRC_ALPHA:
710 case GL_POST_CONVOLUTION_COLOR_TABLE:
711 case GL_POST_COLOR_MATRIX_COLOR_TABLE:
712 case GL_MAX_ELEMENTS_VERTICES:
713 case GL_MAX_ELEMENTS_INDICES:
714 case GL_CLIP_VOLUME_CLIPPING_HINT_EXT:
715 case GL_POINT_SIZE_MIN:
716 case GL_POINT_SIZE_MAX:
717 case GL_POINT_FADE_THRESHOLD_SIZE:
718 case GL_OCCLUSION_TEST_HP:
719 case GL_OCCLUSION_TEST_RESULT_HP:
720 case GL_LIGHT_MODEL_COLOR_CONTROL:
721 case GL_CURRENT_FOG_COORD:
722 case GL_FOG_COORDINATE_ARRAY_TYPE:
723 case GL_FOG_COORDINATE_ARRAY_STRIDE:
724 case GL_FOG_COORD_ARRAY:
725 case GL_COLOR_SUM_ARB:
726 case GL_SECONDARY_COLOR_ARRAY_SIZE:
727 case GL_SECONDARY_COLOR_ARRAY_TYPE:
728 case GL_SECONDARY_COLOR_ARRAY_STRIDE:
729 case GL_SECONDARY_COLOR_ARRAY:
730 case GL_ACTIVE_TEXTURE:
731 /* case GL_ACTIVE_TEXTURE_ARB:*/
732 case GL_CLIENT_ACTIVE_TEXTURE:
733 /* case GL_CLIENT_ACTIVE_TEXTURE_ARB:*/
734 case GL_MAX_TEXTURE_UNITS:
735 /* case GL_MAX_TEXTURE_UNITS_ARB:*/
736 case GL_MAX_RENDERBUFFER_SIZE:
737 /* case GL_MAX_RENDERBUFFER_SIZE_EXT:*/
738 case GL_TEXTURE_COMPRESSION_HINT:
739 /* case GL_TEXTURE_COMPRESSION_HINT_ARB:*/
740 case GL_TEXTURE_RECTANGLE_ARB:
741 /* case GL_TEXTURE_RECTANGLE_NV:*/
742 case GL_TEXTURE_BINDING_RECTANGLE_ARB:
743 /* case GL_TEXTURE_BINDING_RECTANGLE_NV:*/
744 case GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB:
745 /* case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV:*/
746 case GL_MAX_TEXTURE_LOD_BIAS:
747 case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
748 case GL_MAX_SHININESS_NV:
749 case GL_MAX_SPOT_EXPONENT_NV:
750 case GL_TEXTURE_CUBE_MAP:
751 /* case GL_TEXTURE_CUBE_MAP_ARB:*/
752 case GL_TEXTURE_BINDING_CUBE_MAP:
753 /* case GL_TEXTURE_BINDING_CUBE_MAP_ARB:*/
754 case GL_MAX_CUBE_MAP_TEXTURE_SIZE:
755 /* case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:*/
756 case GL_MULTISAMPLE_FILTER_HINT_NV:
757 case GL_FOG_DISTANCE_MODE_NV:
758 case GL_VERTEX_PROGRAM_ARB:
759 case GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB:
760 case GL_MAX_PROGRAM_MATRICES_ARB:
761 case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
762 case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
763 case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
764 case GL_PROGRAM_ERROR_POSITION_ARB:
766 /* case GL_DEPTH_CLAMP_NV:*/
767 case GL_NUM_COMPRESSED_TEXTURE_FORMATS:
768 /* case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:*/
769 case GL_MAX_VERTEX_UNITS_ARB:
770 case GL_ACTIVE_VERTEX_UNITS_ARB:
771 case GL_WEIGHT_SUM_UNITY_ARB:
772 case GL_VERTEX_BLEND_ARB:
773 case GL_CURRENT_WEIGHT_ARB:
774 case GL_WEIGHT_ARRAY_TYPE_ARB:
775 case GL_WEIGHT_ARRAY_STRIDE_ARB:
776 case GL_WEIGHT_ARRAY_SIZE_ARB:
777 case GL_WEIGHT_ARRAY_ARB:
778 case GL_PACK_INVERT_MESA:
779 case GL_STENCIL_BACK_FUNC_ATI:
780 case GL_STENCIL_BACK_FAIL_ATI:
781 case GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI:
782 case GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI:
783 case GL_FRAGMENT_PROGRAM_ARB:
784 case GL_MAX_DRAW_BUFFERS_ARB:
785 /* case GL_MAX_DRAW_BUFFERS_ATI:*/
786 case GL_DRAW_BUFFER0_ARB:
787 /* case GL_DRAW_BUFFER0_ATI:*/
788 case GL_DRAW_BUFFER1_ARB:
789 /* case GL_DRAW_BUFFER1_ATI:*/
790 case GL_DRAW_BUFFER2_ARB:
791 /* case GL_DRAW_BUFFER2_ATI:*/
792 case GL_DRAW_BUFFER3_ARB:
793 /* case GL_DRAW_BUFFER3_ATI:*/
794 case GL_DRAW_BUFFER4_ARB:
795 /* case GL_DRAW_BUFFER4_ATI:*/
796 case GL_DRAW_BUFFER5_ARB:
797 /* case GL_DRAW_BUFFER5_ATI:*/
798 case GL_DRAW_BUFFER6_ARB:
799 /* case GL_DRAW_BUFFER6_ATI:*/
800 case GL_DRAW_BUFFER7_ARB:
801 /* case GL_DRAW_BUFFER7_ATI:*/
802 case GL_DRAW_BUFFER8_ARB:
803 /* case GL_DRAW_BUFFER8_ATI:*/
804 case GL_DRAW_BUFFER9_ARB:
805 /* case GL_DRAW_BUFFER9_ATI:*/
806 case GL_DRAW_BUFFER10_ARB:
807 /* case GL_DRAW_BUFFER10_ATI:*/
808 case GL_DRAW_BUFFER11_ARB:
809 /* case GL_DRAW_BUFFER11_ATI:*/
810 case GL_DRAW_BUFFER12_ARB:
811 /* case GL_DRAW_BUFFER12_ATI:*/
812 case GL_DRAW_BUFFER13_ARB:
813 /* case GL_DRAW_BUFFER13_ATI:*/
814 case GL_DRAW_BUFFER14_ARB:
815 /* case GL_DRAW_BUFFER14_ATI:*/
816 case GL_DRAW_BUFFER15_ARB:
817 /* case GL_DRAW_BUFFER15_ATI:*/
818 case GL_BLEND_EQUATION_ALPHA_EXT:
819 case GL_MATRIX_PALETTE_ARB:
820 case GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB:
821 case GL_MAX_PALETTE_MATRICES_ARB:
822 case GL_CURRENT_PALETTE_MATRIX_ARB:
823 case GL_MATRIX_INDEX_ARRAY_ARB:
824 case GL_CURRENT_MATRIX_INDEX_ARB:
825 case GL_MATRIX_INDEX_ARRAY_SIZE_ARB:
826 case GL_MATRIX_INDEX_ARRAY_TYPE_ARB:
827 case GL_MATRIX_INDEX_ARRAY_STRIDE_ARB:
828 case GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT:
829 case GL_POINT_SPRITE_ARB:
830 /* case GL_POINT_SPRITE_NV:*/
831 case GL_POINT_SPRITE_R_MODE_NV:
832 case GL_MAX_VERTEX_ATTRIBS_ARB:
833 case GL_MAX_TEXTURE_COORDS_ARB:
834 case GL_MAX_TEXTURE_IMAGE_UNITS_ARB:
835 case GL_DEPTH_BOUNDS_TEST_EXT:
836 case GL_ARRAY_BUFFER_BINDING_ARB:
837 case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
838 case GL_PIXEL_PACK_BUFFER_BINDING:
839 case GL_PIXEL_UNPACK_BUFFER_BINDING:
840 case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
841 case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
842 case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
843 case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
844 case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
845 case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
846 case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
847 case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
848 case GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB:
849 case GL_TEXTURE_CUBE_MAP_SEAMLESS:
850 case GL_MAX_ARRAY_TEXTURE_LAYERS_EXT:
851 case GL_STENCIL_TEST_TWO_SIDE_EXT:
852 case GL_ACTIVE_STENCIL_FACE_EXT:
853 case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
854 case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
855 case GL_FRAMEBUFFER_BINDING:
856 /* case GL_DRAW_FRAMEBUFFER_BINDING_EXT:*/
857 case GL_RENDERBUFFER_BINDING:
858 /* case GL_RENDERBUFFER_BINDING_EXT:*/
859 case GL_READ_FRAMEBUFFER_BINDING:
860 /* case GL_READ_FRAMEBUFFER_BINDING_EXT:*/
861 case GL_MAX_COLOR_ATTACHMENTS:
862 /* case GL_MAX_COLOR_ATTACHMENTS_EXT:*/
864 /* case GL_MAX_SAMPLES_EXT:*/
865 case GL_MAX_SERVER_WAIT_TIMEOUT:
866 case GL_RASTER_POSITION_UNCLIPPED_IBM:
868 case GL_SMOOTH_POINT_SIZE_RANGE:
869 case GL_LINE_WIDTH_RANGE:
870 case GL_POLYGON_MODE:
872 case GL_MAX_VIEWPORT_DIMS:
873 case GL_MAP1_GRID_DOMAIN:
874 case GL_MAP2_GRID_SEGMENTS:
875 case GL_ALIASED_POINT_SIZE_RANGE:
876 case GL_ALIASED_LINE_WIDTH_RANGE:
877 case GL_DEPTH_BOUNDS_EXT:
879 case GL_CURRENT_NORMAL:
880 case GL_POINT_DISTANCE_ATTENUATION:
882 case GL_CURRENT_COLOR:
883 case GL_CURRENT_TEXTURE_COORDS:
884 case GL_CURRENT_RASTER_COLOR:
885 case GL_CURRENT_RASTER_TEXTURE_COORDS:
886 case GL_CURRENT_RASTER_POSITION:
887 case GL_LIGHT_MODEL_AMBIENT:
889 case GL_ACCUM_CLEAR_VALUE:
892 case GL_COLOR_CLEAR_VALUE:
893 case GL_COLOR_WRITEMASK:
894 case GL_MAP2_GRID_DOMAIN:
896 /* case GL_BLEND_COLOR_EXT:*/
897 case GL_CURRENT_SECONDARY_COLOR:
899 case GL_MODELVIEW_MATRIX:
900 case GL_PROJECTION_MATRIX:
901 case GL_TEXTURE_MATRIX:
902 case GL_MODELVIEW0_ARB:
903 case GL_COLOR_MATRIX:
904 case GL_MODELVIEW1_ARB:
905 case GL_CURRENT_MATRIX_ARB:
906 case GL_MODELVIEW2_ARB:
907 case GL_MODELVIEW3_ARB:
908 case GL_MODELVIEW4_ARB:
909 case GL_MODELVIEW5_ARB:
910 case GL_MODELVIEW6_ARB:
911 case GL_MODELVIEW7_ARB:
912 case GL_MODELVIEW8_ARB:
913 case GL_MODELVIEW9_ARB:
914 case GL_MODELVIEW10_ARB:
915 case GL_MODELVIEW11_ARB:
916 case GL_MODELVIEW12_ARB:
917 case GL_MODELVIEW13_ARB:
918 case GL_MODELVIEW14_ARB:
919 case GL_MODELVIEW15_ARB:
920 case GL_MODELVIEW16_ARB:
921 case GL_MODELVIEW17_ARB:
922 case GL_MODELVIEW18_ARB:
923 case GL_MODELVIEW19_ARB:
924 case GL_MODELVIEW20_ARB:
925 case GL_MODELVIEW21_ARB:
926 case GL_MODELVIEW22_ARB:
927 case GL_MODELVIEW23_ARB:
928 case GL_MODELVIEW24_ARB:
929 case GL_MODELVIEW25_ARB:
930 case GL_MODELVIEW26_ARB:
931 case GL_MODELVIEW27_ARB:
932 case GL_MODELVIEW28_ARB:
933 case GL_MODELVIEW29_ARB:
934 case GL_MODELVIEW30_ARB:
935 case GL_MODELVIEW31_ARB:
936 case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
939 case GL_FOG_COORDINATE_SOURCE:
940 case GL_COMPRESSED_TEXTURE_FORMATS:
941 case GL_MIN_PROGRAM_TEXEL_OFFSET_EXT:
942 case GL_MAX_PROGRAM_TEXEL_OFFSET_EXT:
943 case GL_RGBA_INTEGER_MODE_EXT:
944 return __glGetBooleanv_variable_size(pname);
946 case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS:
947 case GL_MAX_VERTEX_UNIFORM_COMPONENTS:
948 case GL_MAX_VARYING_FLOATS:
949 case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS:
950 case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS:
951 case GL_MAX_GEOMETRY_UNIFORM_COMPONENTS:
952 case GL_MAX_GEOMETRY_OUTPUT_VERTICES:
953 case GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
956 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
961 #define __glGetDoublev_size __glGetBooleanv_size
963 #define __glGetFloatv_size __glGetBooleanv_size
965 #define __glGetIntegerv_size __glGetBooleanv_size
967 #define __glGetLightfv_size __glLightfv_size
969 #define __glGetLightiv_size __glLightfv_size
971 #define __glGetMaterialfv_size __glMaterialfv_size
973 #define __glGetMaterialiv_size __glMaterialfv_size
975 #define __glGetTexEnvfv_size __glTexEnvfv_size
977 #define __glGetTexEnviv_size __glTexEnvfv_size
979 #define __glGetTexGendv_size __glTexGendv_size
981 #define __glGetTexGenfv_size __glTexGendv_size
983 #define __glGetTexGeniv_size __glTexGendv_size
986 __glGetTexParameterfv_size(GLenum pname)
989 case GL_TEXTURE_MAG_FILTER:
990 case GL_TEXTURE_MIN_FILTER:
991 case GL_TEXTURE_WRAP_S:
992 case GL_TEXTURE_WRAP_T:
993 case GL_TEXTURE_PRIORITY:
994 case GL_TEXTURE_RESIDENT:
995 case GL_TEXTURE_WRAP_R:
996 case GL_TEXTURE_COMPARE_FAIL_VALUE_ARB:
997 /* case GL_SHADOW_AMBIENT_SGIX:*/
998 case GL_TEXTURE_MIN_LOD:
999 case GL_TEXTURE_MAX_LOD:
1000 case GL_TEXTURE_BASE_LEVEL:
1001 case GL_TEXTURE_MAX_LEVEL:
1002 case GL_TEXTURE_CLIPMAP_FRAME_SGIX:
1003 case GL_TEXTURE_LOD_BIAS_S_SGIX:
1004 case GL_TEXTURE_LOD_BIAS_T_SGIX:
1005 case GL_TEXTURE_LOD_BIAS_R_SGIX:
1006 case GL_GENERATE_MIPMAP:
1007 /* case GL_GENERATE_MIPMAP_SGIS:*/
1008 case GL_TEXTURE_COMPARE_SGIX:
1009 case GL_TEXTURE_COMPARE_OPERATOR_SGIX:
1010 case GL_TEXTURE_MAX_CLAMP_S_SGIX:
1011 case GL_TEXTURE_MAX_CLAMP_T_SGIX:
1012 case GL_TEXTURE_MAX_CLAMP_R_SGIX:
1013 case GL_TEXTURE_MAX_ANISOTROPY_EXT:
1014 case GL_TEXTURE_LOD_BIAS:
1015 /* case GL_TEXTURE_LOD_BIAS_EXT:*/
1016 case GL_TEXTURE_RANGE_LENGTH_APPLE:
1017 case GL_TEXTURE_STORAGE_HINT_APPLE:
1018 case GL_DEPTH_TEXTURE_MODE:
1019 /* case GL_DEPTH_TEXTURE_MODE_ARB:*/
1020 case GL_TEXTURE_COMPARE_MODE:
1021 /* case GL_TEXTURE_COMPARE_MODE_ARB:*/
1022 case GL_TEXTURE_COMPARE_FUNC:
1023 /* case GL_TEXTURE_COMPARE_FUNC_ARB:*/
1024 case GL_TEXTURE_UNSIGNED_REMAP_MODE_NV:
1026 case GL_TEXTURE_CLIPMAP_CENTER_SGIX:
1027 case GL_TEXTURE_CLIPMAP_OFFSET_SGIX:
1029 case GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX:
1031 case GL_TEXTURE_BORDER_COLOR:
1032 case GL_POST_TEXTURE_FILTER_BIAS_SGIX:
1033 case GL_POST_TEXTURE_FILTER_SCALE_SGIX:
1036 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1041 #define __glGetTexParameteriv_size __glGetTexParameterfv_size
1043 static inline size_t
1044 __glGetTexLevelParameterfv_size(GLenum pname)
1047 case GL_TEXTURE_WIDTH:
1048 case GL_TEXTURE_HEIGHT:
1049 case GL_TEXTURE_COMPONENTS:
1050 case GL_TEXTURE_BORDER:
1051 case GL_TEXTURE_RED_SIZE:
1052 /* case GL_TEXTURE_RED_SIZE_EXT:*/
1053 case GL_TEXTURE_GREEN_SIZE:
1054 /* case GL_TEXTURE_GREEN_SIZE_EXT:*/
1055 case GL_TEXTURE_BLUE_SIZE:
1056 /* case GL_TEXTURE_BLUE_SIZE_EXT:*/
1057 case GL_TEXTURE_ALPHA_SIZE:
1058 /* case GL_TEXTURE_ALPHA_SIZE_EXT:*/
1059 case GL_TEXTURE_LUMINANCE_SIZE:
1060 /* case GL_TEXTURE_LUMINANCE_SIZE_EXT:*/
1061 case GL_TEXTURE_INTENSITY_SIZE:
1062 /* case GL_TEXTURE_INTENSITY_SIZE_EXT:*/
1063 case GL_TEXTURE_DEPTH:
1064 case GL_TEXTURE_INDEX_SIZE_EXT:
1065 case GL_TEXTURE_COMPRESSED_IMAGE_SIZE:
1066 /* case GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB:*/
1067 case GL_TEXTURE_COMPRESSED:
1068 /* case GL_TEXTURE_COMPRESSED_ARB:*/
1069 case GL_TEXTURE_DEPTH_SIZE:
1070 /* case GL_TEXTURE_DEPTH_SIZE_ARB:*/
1071 case GL_TEXTURE_STENCIL_SIZE:
1072 /* case GL_TEXTURE_STENCIL_SIZE_EXT:*/
1075 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1080 #define __glGetTexLevelParameteriv_size __glGetTexLevelParameterfv_size
1082 static inline size_t
1083 __glColorTableParameterfv_size(GLenum pname)
1086 case GL_COLOR_TABLE_SCALE:
1087 case GL_COLOR_TABLE_BIAS:
1090 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1095 #define __glColorTableParameteriv_size __glColorTableParameterfv_size
1097 static inline size_t
1098 __glGetColorTableParameterfv_size(GLenum pname)
1101 case GL_COLOR_TABLE_FORMAT:
1102 /* case GL_COLOR_TABLE_FORMAT_EXT:*/
1103 case GL_COLOR_TABLE_WIDTH:
1104 /* case GL_COLOR_TABLE_WIDTH_EXT:*/
1105 case GL_COLOR_TABLE_RED_SIZE:
1106 /* case GL_COLOR_TABLE_RED_SIZE_EXT:*/
1107 case GL_COLOR_TABLE_GREEN_SIZE:
1108 /* case GL_COLOR_TABLE_GREEN_SIZE_EXT:*/
1109 case GL_COLOR_TABLE_BLUE_SIZE:
1110 /* case GL_COLOR_TABLE_BLUE_SIZE_EXT:*/
1111 case GL_COLOR_TABLE_ALPHA_SIZE:
1112 /* case GL_COLOR_TABLE_ALPHA_SIZE_EXT:*/
1113 case GL_COLOR_TABLE_LUMINANCE_SIZE:
1114 /* case GL_COLOR_TABLE_LUMINANCE_SIZE_EXT:*/
1115 case GL_COLOR_TABLE_INTENSITY_SIZE:
1116 /* case GL_COLOR_TABLE_INTENSITY_SIZE_EXT:*/
1118 case GL_COLOR_TABLE_SCALE:
1119 case GL_COLOR_TABLE_BIAS:
1122 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1127 #define __glGetColorTableParameteriv_size __glGetColorTableParameterfv_size
1129 static inline size_t
1130 __glConvolutionParameterfv_size(GLenum pname)
1133 case GL_CONVOLUTION_BORDER_MODE:
1134 /* case GL_CONVOLUTION_BORDER_MODE_EXT:*/
1136 case GL_CONVOLUTION_FILTER_SCALE:
1137 /* case GL_CONVOLUTION_FILTER_SCALE_EXT:*/
1138 case GL_CONVOLUTION_FILTER_BIAS:
1139 /* case GL_CONVOLUTION_FILTER_BIAS_EXT:*/
1140 case GL_CONVOLUTION_BORDER_COLOR:
1141 /* case GL_CONVOLUTION_BORDER_COLOR_HP:*/
1144 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1149 #define __glConvolutionParameteriv_size __glConvolutionParameterfv_size
1151 static inline size_t
1152 __glGetConvolutionParameterfv_size(GLenum pname)
1155 case GL_CONVOLUTION_BORDER_MODE:
1156 /* case GL_CONVOLUTION_BORDER_MODE_EXT:*/
1157 case GL_CONVOLUTION_FORMAT:
1158 /* case GL_CONVOLUTION_FORMAT_EXT:*/
1159 case GL_CONVOLUTION_WIDTH:
1160 /* case GL_CONVOLUTION_WIDTH_EXT:*/
1161 case GL_CONVOLUTION_HEIGHT:
1162 /* case GL_CONVOLUTION_HEIGHT_EXT:*/
1163 case GL_MAX_CONVOLUTION_WIDTH:
1164 /* case GL_MAX_CONVOLUTION_WIDTH_EXT:*/
1165 case GL_MAX_CONVOLUTION_HEIGHT:
1166 /* case GL_MAX_CONVOLUTION_HEIGHT_EXT:*/
1168 case GL_CONVOLUTION_FILTER_SCALE:
1169 /* case GL_CONVOLUTION_FILTER_SCALE_EXT:*/
1170 case GL_CONVOLUTION_FILTER_BIAS:
1171 /* case GL_CONVOLUTION_FILTER_BIAS_EXT:*/
1172 case GL_CONVOLUTION_BORDER_COLOR:
1173 /* case GL_CONVOLUTION_BORDER_COLOR_HP:*/
1176 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1181 #define __glGetConvolutionParameteriv_size __glGetConvolutionParameterfv_size
1183 static inline size_t
1184 __glGetHistogramParameterfv_size(GLenum pname)
1187 case GL_HISTOGRAM_WIDTH:
1188 case GL_HISTOGRAM_FORMAT:
1189 case GL_HISTOGRAM_RED_SIZE:
1190 case GL_HISTOGRAM_GREEN_SIZE:
1191 case GL_HISTOGRAM_BLUE_SIZE:
1192 case GL_HISTOGRAM_ALPHA_SIZE:
1193 case GL_HISTOGRAM_LUMINANCE_SIZE:
1194 case GL_HISTOGRAM_SINK:
1197 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1202 #define __glGetHistogramParameteriv_size __glGetHistogramParameterfv_size
1204 static inline size_t
1205 __glGetMinmaxParameterfv_size(GLenum pname)
1208 case GL_MINMAX_FORMAT:
1209 case GL_MINMAX_SINK:
1212 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1217 #define __glGetMinmaxParameteriv_size __glGetMinmaxParameterfv_size
1219 static inline size_t
1220 __glGetProgramivARB_size(GLenum pname)
1223 case GL_PROGRAM_LENGTH_ARB:
1224 case GL_PROGRAM_BINDING_ARB:
1225 case GL_PROGRAM_ALU_INSTRUCTIONS_ARB:
1226 case GL_PROGRAM_TEX_INSTRUCTIONS_ARB:
1227 case GL_PROGRAM_TEX_INDIRECTIONS_ARB:
1228 case GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB:
1229 case GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB:
1230 case GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB:
1231 case GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB:
1232 case GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB:
1233 case GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB:
1234 case GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB:
1235 case GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB:
1236 case GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB:
1237 case GL_PROGRAM_FORMAT_ARB:
1238 case GL_PROGRAM_INSTRUCTIONS_ARB:
1239 case GL_MAX_PROGRAM_INSTRUCTIONS_ARB:
1240 case GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB:
1241 case GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB:
1242 case GL_PROGRAM_TEMPORARIES_ARB:
1243 case GL_MAX_PROGRAM_TEMPORARIES_ARB:
1244 case GL_PROGRAM_NATIVE_TEMPORARIES_ARB:
1245 case GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB:
1246 case GL_PROGRAM_PARAMETERS_ARB:
1247 case GL_MAX_PROGRAM_PARAMETERS_ARB:
1248 case GL_PROGRAM_NATIVE_PARAMETERS_ARB:
1249 case GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB:
1250 case GL_PROGRAM_ATTRIBS_ARB:
1251 case GL_MAX_PROGRAM_ATTRIBS_ARB:
1252 case GL_PROGRAM_NATIVE_ATTRIBS_ARB:
1253 case GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB:
1254 case GL_PROGRAM_ADDRESS_REGISTERS_ARB:
1255 case GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB:
1256 case GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB:
1257 case GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB:
1258 case GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB:
1259 case GL_MAX_PROGRAM_ENV_PARAMETERS_ARB:
1260 case GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB:
1261 case GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV:
1262 case GL_MAX_PROGRAM_CALL_DEPTH_NV:
1263 case GL_MAX_PROGRAM_IF_DEPTH_NV:
1264 case GL_MAX_PROGRAM_LOOP_DEPTH_NV:
1265 case GL_MAX_PROGRAM_LOOP_COUNT_NV:
1268 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1273 static inline size_t
1274 __glGetVertexAttribdvARB_size(GLenum pname)
1277 case GL_VERTEX_PROGRAM_ARB:
1278 case GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB:
1279 case GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB:
1280 case GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB:
1281 case GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB:
1282 case GL_CURRENT_VERTEX_ATTRIB_ARB:
1283 case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB:
1286 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1291 #define __glGetVertexAttribfvARB_size __glGetVertexAttribdvARB_size
1293 #define __glGetVertexAttribivARB_size __glGetVertexAttribdvARB_size
1295 static inline size_t
1296 __glGetQueryObjectivARB_size(GLenum pname)
1299 case GL_QUERY_RESULT_ARB:
1300 case GL_QUERY_RESULT_AVAILABLE_ARB:
1303 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1308 #define __glGetQueryObjectuivARB_size __glGetQueryObjectivARB_size
1310 static inline size_t
1311 __glGetQueryivARB_size(GLenum pname)
1314 case GL_QUERY_COUNTER_BITS_ARB:
1315 case GL_CURRENT_QUERY_ARB:
1318 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1323 static inline size_t
1324 __glPointParameterfvEXT_size(GLenum pname)
1327 case GL_POINT_SIZE_MIN:
1328 /* case GL_POINT_SIZE_MIN_ARB:*/
1329 /* case GL_POINT_SIZE_MIN_SGIS:*/
1330 case GL_POINT_SIZE_MAX:
1331 /* case GL_POINT_SIZE_MAX_ARB:*/
1332 /* case GL_POINT_SIZE_MAX_SGIS:*/
1333 case GL_POINT_FADE_THRESHOLD_SIZE:
1334 /* case GL_POINT_FADE_THRESHOLD_SIZE_ARB:*/
1335 /* case GL_POINT_FADE_THRESHOLD_SIZE_SGIS:*/
1336 case GL_POINT_SPRITE_R_MODE_NV:
1337 case GL_POINT_SPRITE_COORD_ORIGIN:
1339 case GL_POINT_DISTANCE_ATTENUATION:
1340 /* case GL_POINT_DISTANCE_ATTENUATION_ARB:*/
1341 /* case GL_POINT_DISTANCE_ATTENUATION_SGIS:*/
1344 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1349 #define __glPointParameterfv_size __glPointParameterfvEXT_size
1350 #define __glPointParameteriv_size __glPointParameterfvEXT_size
1351 #define __glPointParameterfvARB_size __glPointParameterfvEXT_size
1352 #define __glPointParameterivNV_size __glPointParameterfvEXT_size
1354 static inline size_t
1355 __glGetProgramivNV_size(GLenum pname)
1358 case GL_PROGRAM_LENGTH_NV:
1359 case GL_PROGRAM_TARGET_NV:
1360 case GL_PROGRAM_RESIDENT_NV:
1363 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1368 static inline size_t
1369 __glGetVertexAttribdvNV_size(GLenum pname)
1372 case GL_ATTRIB_ARRAY_SIZE_NV:
1373 case GL_ATTRIB_ARRAY_STRIDE_NV:
1374 case GL_ATTRIB_ARRAY_TYPE_NV:
1375 case GL_CURRENT_ATTRIB_NV:
1378 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1383 #define __glGetVertexAttribfvNV_size __glGetVertexAttribdvNV_size
1385 #define __glGetVertexAttribivNV_size __glGetVertexAttribdvNV_size
1387 static inline size_t
1388 __glGetFramebufferAttachmentParameterivEXT_size(GLenum pname)
1391 case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT:
1392 case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT:
1393 case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT:
1394 case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT:
1395 case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT:
1398 OS::DebugMessage("warning: %s: unknown GLenum 0x%04X\n", __FUNCTION__, pname);
1403 #define __glGetFramebufferAttachmentParameteriv_size __glGetFramebufferAttachmentParameterivEXT_size
1405 static inline size_t
1406 __glTexImage3D_size(GLenum format, GLenum type, GLsizei width, GLsizei height, GLsizei depth, GLint border) {
1407 size_t num_channels;
1409 case GL_COLOR_INDEX:
1415 case GL_DEPTH_COMPONENT:
1416 case GL_STENCIL_INDEX:
1419 case GL_LUMINANCE_ALPHA:
1431 OS::DebugMessage("warning: %s: unexpected GLenum 0x%04X\n", __FUNCTION__, format);
1436 size_t bits_per_pixel;
1442 case GL_UNSIGNED_BYTE:
1443 bits_per_pixel = 8 * num_channels;
1446 case GL_UNSIGNED_SHORT:
1447 bits_per_pixel = 16 * num_channels;
1450 case GL_UNSIGNED_INT:
1452 bits_per_pixel = 32 * num_channels;
1454 case GL_UNSIGNED_BYTE_3_3_2:
1455 case GL_UNSIGNED_BYTE_2_3_3_REV:
1456 case GL_UNSIGNED_SHORT_5_6_5:
1457 case GL_UNSIGNED_SHORT_5_6_5_REV:
1460 case GL_UNSIGNED_SHORT_4_4_4_4:
1461 case GL_UNSIGNED_SHORT_4_4_4_4_REV:
1462 case GL_UNSIGNED_SHORT_5_5_5_1:
1463 case GL_UNSIGNED_SHORT_1_5_5_5_REV:
1464 bits_per_pixel = 16;
1466 case GL_UNSIGNED_INT_8_8_8_8:
1467 case GL_UNSIGNED_INT_8_8_8_8_REV:
1468 case GL_UNSIGNED_INT_10_10_10_2:
1469 case GL_UNSIGNED_INT_2_10_10_10_REV:
1470 bits_per_pixel = 32;
1473 OS::DebugMessage("warning: %s: unexpected GLenum 0x%04X\n", __FUNCTION__, type);
1478 /* FIXME: consider glPixelStore settings */
1480 size_t row_stride = (width*bits_per_pixel + 7)/8;
1482 size_t slice_stride = height*row_stride;
1484 return depth*slice_stride;
1487 #define __glTexImage2D_size(format, type, width, height, border) __glTexImage3D_size(format, type, width, height, 1, border)
1488 #define __glTexImage1D_size(format, type, width, border) __glTexImage3D_size(format, type, width, 1, 1, border)
1490 #define __glTexSubImage3D_size(format, type, width, height, depth) __glTexImage3D_size(format, type, width, height, depth, 0)
1491 #define __glTexSubImage2D_size(format, type, width, height) __glTexImage2D_size(format, type, width, height, 0)
1492 #define __glTexSubImage1D_size(format, type, width) __glTexImage1D_size(format, type, width, 0)
1494 #define __glTexImage3DEXT_size __glTexImage3D_size
1495 #define __glTexImage2DEXT_size __glTexImage2D_size
1496 #define __glTexImage1DEXT_size __glTexImage1D_size
1497 #define __glTexSubImage3DEXT_size __glTexSubImage3D_size
1498 #define __glTexSubImage2DEXT_size __glTexSubImage2D_size
1499 #define __glTexSubImage1DEXT_size __glTexSubImage1D_size
1501 #define __glDrawPixels_size(format, type, width, height) __glTexImage2D_size(format, type, width, height, 0)
1503 #define __glBitmap_size(width, height) __glTexImage2D_size(GL_COLOR_INDEX, GL_BITMAP, width, height, 0)
1504 #define __glPolygonStipple_size() __glBitmap_size(32, 32)
1506 #endif /* _GL_HELPERS_HPP_ */