VirtualBox

source: vbox/trunk/src/VBox/GuestHost/OpenGL/include/chromium.h@ 44766

Last change on this file since 44766 was 44766, checked in by vboxsync, 12 years ago

crOpenGL: host 3d window repaint impl for Win host; enable offscreen rendering for Win; 3D window repaint generics
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File size: 23.1 KB
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1/* Copyright (c) 2001, Stanford University
2 * All rights reserved.
3 *
4 * See the file LICENSE.txt for information on redistributing this software.
5 */
6
7/**
8 * Public Chromium exports.
9 * Parallel Chromium applications will include this header.
10 */
11
12
13#ifndef __CHROMIUM_H__
14#define __CHROMIUM_H__
15
16
17/**********************************************************************/
18/***** System includes and other cruft *****/
19/**********************************************************************/
20
21#include "cr_compiler.h"
22
23#ifdef IN_RING0
24#include <common/VBoxMPUtils.h>
25#define WINGDIAPI
26#endif
27/*
28 * We effectively wrap gl.h, glu.h, etc, just like GLUT
29 */
30
31#ifndef GL_GLEXT_PROTOTYPES
32#define GL_GLEXT_PROTOTYPES
33#endif
34
35#if defined(WINDOWS)
36# ifdef IN_RING0
37# error "should not happen!"
38# endif
39#define WIN32_LEAN_AND_MEAN
40#define WGL_APIENTRY __stdcall
41#include <windows.h>
42#elif defined(DARWIN)
43/* nothing */
44#else
45# ifndef IN_RING0
46# define GLX
47# endif
48#endif
49
50#include <GL/gl.h>
51
52#ifndef WINDOWS
53#include <GL/glu.h>
54#endif
55
56
57#ifdef GLX
58#ifndef GLX_GLXEXT_PROTOTYPES
59#define GLX_GLXEXT_PROTOTYPES
60#endif
61#include <GL/glx.h>
62#endif
63
64#ifdef USE_OSMESA
65#include <GL/osmesa.h>
66#endif
67
68#ifdef DARWIN
69#include <stddef.h>
70#elif !defined(FreeBSD)
71#include <malloc.h> /* to get ptrdiff_t used below */
72#endif
73
74#include <GL/glext.h>
75
76#ifdef __cplusplus
77extern "C" {
78#endif
79
80/* to shut up gcc warning for struct VBOXUHGSMI * parameters */
81struct VBOXUHGSMI;
82struct VBOXVR_SCR_COMPOSITOR;
83struct VBOXVR_SCR_COMPOSITOR_ENTRY;
84
85#define CR_RENDER_DEFAULT_CONTEXT_ID (INT32_MAX-1)
86#define CR_RENDER_DEFAULT_WINDOW_ID (INT32_MAX-1)
87
88#if defined(IN_GUEST) && (WINDOWS) && defined(VBOX_WITH_WDDM)
89# ifdef VBOX_WDDM_WOW64
90# define VBOX_MODNAME_DISPD3D "VBoxDispD3D-x86"
91# else
92# define VBOX_MODNAME_DISPD3D "VBoxDispD3D"
93# endif
94#endif
95
96#ifndef APIENTRY
97#define APIENTRY
98#endif
99
100
101/**********************************************************************/
102/***** Define things that might have been missing in gl.h *****/
103/**********************************************************************/
104
105/*
106 * Define missing GLX tokens:
107 */
108
109#ifndef GLX_SAMPLE_BUFFERS_SGIS
110#define GLX_SAMPLE_BUFFERS_SGIS 0x186a0 /*100000*/
111#endif
112#ifndef GLX_SAMPLES_SGIS
113#define GLX_SAMPLES_SGIS 0x186a1 /*100001*/
114#endif
115#ifndef GLX_VISUAL_CAVEAT_EXT
116#define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */
117#endif
118
119/*
120 * Define missing WGL tokens:
121 */
122#ifndef WGL_COLOR_BITS_EXT
123#define WGL_COLOR_BITS_EXT 0x2014
124#endif
125#ifndef WGL_DRAW_TO_WINDOW_EXT
126#define WGL_DRAW_TO_WINDOW_EXT 0x2001
127#endif
128#ifndef WGL_FULL_ACCELERATION_EXT
129#define WGL_FULL_ACCELERATION_EXT 0x2027
130#endif
131#ifndef WGL_ACCELERATION_EXT
132#define WGL_ACCELERATION_EXT 0x2003
133#endif
134#ifndef WGL_TYPE_RGBA_EXT
135#define WGL_TYPE_RGBA_EXT 0x202B
136#endif
137#ifndef WGL_RED_BITS_EXT
138#define WGL_RED_BITS_EXT 0x2015
139#endif
140#ifndef WGL_GREEN_BITS_EXT
141#define WGL_GREEN_BITS_EXT 0x2017
142#endif
143#ifndef WGL_BLUE_BITS_EXT
144#define WGL_BLUE_BITS_EXT 0x2019
145#endif
146#ifndef WGL_ALPHA_BITS_EXT
147#define WGL_ALPHA_BITS_EXT 0x201B
148#endif
149#ifndef WGL_DOUBLE_BUFFER_EXT
150#define WGL_DOUBLE_BUFFER_EXT 0x2011
151#endif
152#ifndef WGL_STEREO_EXT
153#define WGL_STEREO_EXT 0x2012
154#endif
155#ifndef WGL_ACCUM_RED_BITS_EXT
156#define WGL_ACCUM_RED_BITS_EXT 0x201E
157#endif
158#ifndef WGL_ACCUM_GREEN_BITS_EXT
159#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
160#endif
161#ifndef WGL_ACCUM_BLUE_BITS_EXT
162#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
163#endif
164#ifndef WGL_ACCUM_ALPHA_BITS_EXT
165#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
166#endif
167#ifndef WGL_DEPTH_BITS_EXT
168#define WGL_DEPTH_BITS_EXT 0x2022
169#endif
170#ifndef WGL_STENCIL_BITS_EXT
171#define WGL_STENCIL_BITS_EXT 0x2023
172#endif
173#ifndef WGL_SAMPLE_BUFFERS_EXT
174#define WGL_SAMPLE_BUFFERS_EXT 0x2041
175#endif
176#ifndef WGL_SAMPLES_EXT
177#define WGL_SAMPLES_EXT 0x2042
178#endif
179#ifndef WGL_SUPPORT_OPENGL_ARB
180#define WGL_SUPPORT_OPENGL_ARB 0x2010
181#endif
182#ifndef WGL_NUMBER_PIXEL_FORMATS_ARB
183#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
184#endif
185#ifndef WGL_FULL_ACCELERATION_ARB
186#define WGL_FULL_ACCELERATION_ARB 0x2027
187#endif
188#ifndef WGL_SWAP_UNDEFINED_ARB
189#define WGL_SWAP_UNDEFINED_ARB 0x202A
190#endif
191#ifndef WGL_TYPE_RGBA_ARB
192#define WGL_TYPE_RGBA_ARB 0x202B
193#endif
194#ifndef WGL_DRAW_TO_WINDOW_ARB
195#define WGL_DRAW_TO_WINDOW_ARB 0x2001
196#endif
197#ifndef WGL_DRAW_TO_BITMAP_ARB
198#define WGL_DRAW_TO_BITMAP_ARB 0x2002
199#endif
200#ifndef WGL_DOUBLE_BUFFER_ARB
201#define WGL_DOUBLE_BUFFER_ARB 0x2011
202#endif
203#ifndef WGL_NEED_PALETTE_ARB
204#define WGL_NEED_PALETTE_ARB 0x2004
205#endif
206#ifndef WGL_NEED_SYSTEM_PALETTE_ARB
207#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
208#endif
209#ifndef WGL_SWAP_LAYER_BUFFERS_ARB
210#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
211#endif
212#ifndef WGL_NUMBER_OVERLAYS_ARB
213#define WGL_NUMBER_OVERLAYS_ARB 0x2008
214#endif
215#ifndef WGL_NUMBER_UNDERLAYS_ARB
216#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
217#endif
218#ifndef WGL_TRANSPARENT_ARB
219#define WGL_TRANSPARENT_ARB 0x200A
220#endif
221#ifndef WGL_TRANSPARENT_RED_VALUE_ARB
222#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
223#endif
224#ifndef WGL_TRANSPARENT_GREEN_VALUE_ARB
225#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
226#endif
227#ifndef WGL_TRANSPARENT_BLUE_VALUE_ARB
228#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
229#endif
230#ifndef WGL_TRANSPARENT_ALPHA_VALUE_ARB
231#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
232#endif
233#ifndef WGL_TRANSPARENT_INDEX_VALUE_ARB
234#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
235#endif
236#ifndef WGL_SHARE_STENCIL_ARB
237#define WGL_SHARE_STENCIL_ARB 0x200D
238#endif
239#ifndef WGL_SHARE_ACCUM_ARB
240#define WGL_SHARE_ACCUM_ARB 0x200E
241#endif
242#ifndef WGL_SUPPORT_GDI_ARB
243#define WGL_SUPPORT_GDI_ARB 0x200F
244#endif
245#ifndef WGL_RED_BITS_ARB
246#define WGL_RED_BITS_ARB 0x2015
247#endif
248#ifndef WGL_RED_SHIFT_ARB
249#define WGL_RED_SHIFT_ARB 0x2016
250#endif
251#ifndef WGL_GREEN_BITS_ARB
252#define WGL_GREEN_BITS_ARB 0x2017
253#endif
254#ifndef WGL_GREEN_SHIFT_ARB
255#define WGL_GREEN_SHIFT_ARB 0x2018
256#endif
257#ifndef WGL_BLUE_BITS_ARB
258#define WGL_BLUE_BITS_ARB 0x2019
259#endif
260#ifndef WGL_BLUE_SHIFT_ARB
261#define WGL_BLUE_SHIFT_ARB 0x201A
262#endif
263#ifndef WGL_ALPHA_BITS_ARB
264#define WGL_ALPHA_BITS_ARB 0x201B
265#endif
266#ifndef WGL_ALPHA_SHIFT_ARB
267#define WGL_ALPHA_SHIFT_ARB 0x201C
268#endif
269#ifndef WGL_ACCUM_BITS_ARB
270#define WGL_ACCUM_BITS_ARB 0x201D
271#endif
272#ifndef WGL_ACCUM_RED_BITS_ARB
273#define WGL_ACCUM_RED_BITS_ARB 0x201E
274#endif
275#ifndef WGL_ACCUM_GREEN_BITS_ARB
276#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
277#endif
278#ifndef WGL_ACCUM_BLUE_BITS_ARB
279#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
280#endif
281#ifndef WGL_ACCUM_ALPHA_BITS_ARB
282#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
283#endif
284#ifndef WGL_DEPTH_BITS_ARB
285#define WGL_DEPTH_BITS_ARB 0x2022
286#endif
287#ifndef WGL_STENCIL_BITS_ARB
288#define WGL_STENCIL_BITS_ARB 0x2023
289#endif
290#ifndef WGL_AUX_BUFFERS_ARB
291#define WGL_AUX_BUFFERS_ARB 0x2024
292#endif
293#ifndef WGL_STEREO_ARB
294#define WGL_STEREO_ARB 0x2012
295#endif
296#ifndef WGL_ACCELERATION_ARB
297#define WGL_ACCELERATION_ARB 0x2003
298#endif
299#ifndef WGL_SHARE_DEPTH_ARB
300#define WGL_SHARE_DEPTH_ARB 0x200C
301#endif
302#ifndef WGL_PIXEL_TYPE_ARB
303#define WGL_PIXEL_TYPE_ARB 0x2013
304#endif
305#ifndef WGL_COLOR_BITS_ARB
306#define WGL_COLOR_BITS_ARB 0x2014
307#endif
308#ifndef WGL_SWAP_METHOD_ARB
309#define WGL_SWAP_METHOD_ARB 0x2007
310#endif
311
312/*
313 * Define missing 1.2 tokens:
314 */
315#ifndef GL_SMOOTH_POINT_SIZE_RANGE
316#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
317#endif
318
319#ifndef GL_SMOOTH_POINT_SIZE_GRANULARITY
320#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
321#endif
322
323#ifndef GL_SMOOTH_LINE_WIDTH_RANGE
324#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
325#endif
326
327#ifndef GL_SMOOTH_LINE_WIDTH_GRANULARITY
328#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
329#endif
330
331#ifndef GL_ALIASED_POINT_SIZE_RANGE
332#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
333#endif
334
335#ifndef GL_ALIASED_LINE_WIDTH_RANGE
336#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
337#endif
338
339#ifndef GL_COLOR_MATRIX_STACK_DEPTH
340#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
341#endif
342
343#ifndef GL_COLOR_MATRIX
344#define GL_COLOR_MATRIX 0x80B1
345#endif
346
347#ifndef GL_TEXTURE_3D
348#define GL_TEXTURE_3D 0x806F
349#endif
350
351#ifndef GL_MAX_3D_TEXTURE_SIZE
352#define GL_MAX_3D_TEXTURE_SIZE 0x8073
353#endif
354
355#ifndef GL_PACK_SKIP_IMAGES
356#define GL_PACK_SKIP_IMAGES 0x806B
357#endif
358
359#ifndef GL_PACK_IMAGE_HEIGHT
360#define GL_PACK_IMAGE_HEIGHT 0x806C
361#endif
362
363#ifndef GL_UNPACK_SKIP_IMAGES
364#define GL_UNPACK_SKIP_IMAGES 0x806D
365#endif
366
367#ifndef GL_UNPACK_IMAGE_HEIGHT
368#define GL_UNPACK_IMAGE_HEIGHT 0x806E
369#endif
370
371#ifndef GL_PROXY_TEXTURE_3D
372#define GL_PROXY_TEXTURE_3D 0x8070
373#endif
374
375#ifndef GL_TEXTURE_DEPTH
376#define GL_TEXTURE_DEPTH 0x8071
377#endif
378
379#ifndef GL_TEXTURE_WRAP_R
380#define GL_TEXTURE_WRAP_R 0x8072
381#endif
382
383#ifndef GL_TEXTURE_BINDING_3D
384#define GL_TEXTURE_BINDING_3D 0x806A
385#endif
386
387#ifndef GL_MAX_ELEMENTS_VERTICES
388#define GL_MAX_ELEMENTS_VERTICES 0x80E8
389#endif
390
391#ifndef GL_MAX_ELEMENTS_INDICES
392#define GL_MAX_ELEMENTS_INDICES 0x80E9
393#endif
394
395
396/*
397 * Define missing ARB_imaging tokens
398 */
399
400#ifndef GL_BLEND_EQUATION
401#define GL_BLEND_EQUATION 0x8009
402#endif
403
404#ifndef GL_MIN
405#define GL_MIN 0x8007
406#endif
407
408#ifndef GL_MAX
409#define GL_MAX 0x8008
410#endif
411
412#ifndef GL_FUNC_ADD
413#define GL_FUNC_ADD 0x8006
414#endif
415
416#ifndef GL_FUNC_SUBTRACT
417#define GL_FUNC_SUBTRACT 0x800A
418#endif
419
420#ifndef GL_FUNC_REVERSE_SUBTRACT
421#define GL_FUNC_REVERSE_SUBTRACT 0x800B
422#endif
423
424#ifndef GL_BLEND_COLOR
425#define GL_BLEND_COLOR 0x8005
426#endif
427
428#ifndef GL_PER_STAGE_CONSTANTS_NV
429#define GL_PER_STAGE_CONSTANTS_NV 0x8535
430#endif
431
432#ifndef GL_FOG_COORDINATE_ARRAY_POINTER_EXT
433#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
434#endif
435
436typedef void (*CR_GLXFuncPtr)();
437#ifndef GLX_ARB_get_proc_address
438#define GLX_ARB_get_proc_address 1
439CR_GLXFuncPtr glXGetProcAddressARB( const GLubyte *name );
440#endif /* GLX_ARB_get_proc_address */
441
442#ifndef GLX_VERSION_1_4
443CR_GLXFuncPtr glXGetProcAddress( const GLubyte *name );
444#endif /* GLX_ARB_get_proc_address */
445
446#ifndef GL_RASTER_POSITION_UNCLIPPED_IBM
447#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262
448#endif
449
450#ifdef WINDOWS
451/* XXX how about this prototype for wglGetProcAddress()?
452PROC WINAPI wglGetProcAddress_prox( LPCSTR name )
453*/
454#endif
455
456
457#ifndef GL_VERSION_1_5
458
459typedef ptrdiff_t GLintptr;
460typedef ptrdiff_t GLsizeiptr;
461
462/* prototype these functions for opengl_stub/getprocaddress.c */
463extern void APIENTRY glGenQueries(GLsizei n, GLuint *ids);
464extern void APIENTRY glDeleteQueries(GLsizei n, const GLuint *ids);
465extern GLboolean APIENTRY glIsQuery(GLuint id);
466extern void APIENTRY glBeginQuery(GLenum target, GLuint id);
467extern void APIENTRY glEndQuery(GLenum target);
468extern void APIENTRY glGetQueryiv(GLenum target, GLenum pname, GLint *params);
469extern void APIENTRY glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
470extern void APIENTRY glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
471extern void APIENTRY glBindBuffer(GLenum, GLuint);
472extern void APIENTRY glDeleteBuffers(GLsizei, const GLuint *);
473extern void APIENTRY glGenBuffers(GLsizei, GLuint *);
474extern GLboolean APIENTRY glIsBuffer(GLuint);
475extern void APIENTRY glBufferData(GLenum, GLsizeiptr, const GLvoid *, GLenum);
476extern void APIENTRY glBufferSubData(GLenum, GLintptr, GLsizeiptr, const GLvoid *);
477extern void APIENTRY glGetBufferSubData(GLenum, GLintptr, GLsizeiptr, GLvoid *);
478extern GLvoid* APIENTRY glMapBuffer(GLenum, GLenum);
479extern GLboolean APIENTRY glUnmapBuffer(GLenum);
480extern void APIENTRY glGetBufferParameteriv(GLenum, GLenum, GLint *);
481extern void APIENTRY glGetBufferPointerv(GLenum, GLenum, GLvoid* *);
482
483#endif
484
485
486/**********************************************************************/
487/***** Chromium Extensions to OpenGL *****/
488/***** *****/
489/***** Chromium owns the OpenGL enum range 0x8AF0-0x8B2F *****/
490/**********************************************************************/
491
492#ifndef GL_CR_synchronization
493#define GL_CR_synchronization 1
494
495typedef void (APIENTRY *glBarrierCreateCRProc) (GLuint name, GLuint count);
496typedef void (APIENTRY *glBarrierDestroyCRProc) (GLuint name);
497typedef void (APIENTRY *glBarrierExecCRProc) (GLuint name);
498typedef void (APIENTRY *glSemaphoreCreateCRProc) (GLuint name, GLuint count);
499typedef void (APIENTRY *glSemaphoreDestroyCRProc) (GLuint name);
500typedef void (APIENTRY *glSemaphorePCRProc) (GLuint name);
501typedef void (APIENTRY *glSemaphoreVCRProc) (GLuint name);
502
503extern void APIENTRY glBarrierCreateCR(GLuint name, GLuint count);
504extern void APIENTRY glBarrierDestroyCR(GLuint name);
505extern void APIENTRY glBarrierExecCR(GLuint name);
506extern void APIENTRY glSemaphoreCreateCR(GLuint name, GLuint count);
507extern void APIENTRY glSemaphoreDestroyCR(GLuint name);
508extern void APIENTRY glSemaphorePCR(GLuint name);
509extern void APIENTRY glSemaphoreVCR(GLuint name);
510
511#endif /* GL_CR_synchronization */
512
513
514#ifndef GL_CR_bounds_info
515#define GL_CR_bounds_info 1
516/* Private, internal Chromium function */
517/*
518typedef void (APIENTRY *glBoundsInfoCRProc)(const CRrecti *, const GLbyte *, GLint, GLint);
519*/
520#endif /* GL_CR_bounds_info */
521
522
523#ifndef GL_CR_state_parameter
524#define GL_CR_state_parameter 1
525
526typedef void (APIENTRY *glChromiumParameteriCRProc) (GLenum target, GLint value);
527typedef void (APIENTRY *glChromiumParameterfCRProc) (GLenum target, GLfloat value);
528typedef void (APIENTRY *glChromiumParametervCRProc) (GLenum target, GLenum type, GLsizei count, const GLvoid *values);
529typedef void (APIENTRY *glGetChromiumParametervCRProc) (GLenum target, GLuint index, GLenum type, GLsizei count, GLvoid *values);
530
531extern void APIENTRY glChromiumParameteriCR(GLenum target, GLint value);
532extern void APIENTRY glChromiumParameterfCR(GLenum target, GLfloat value);
533extern void APIENTRY glChromiumParametervCR(GLenum target, GLenum type, GLsizei count, const GLvoid *values);
534extern void APIENTRY glGetChromiumParametervCR(GLenum target, GLuint index, GLenum type, GLsizei count, GLvoid *values);
535
536
537#endif /* GL_CR_state_parameter */
538
539
540#ifndef GL_CR_cursor_position
541#define GL_CR_cursor_position 1
542/* For virtual cursor feature (show_cursor) */
543
544#define GL_CURSOR_POSITION_CR 0x8AF0
545
546#endif /* GL_CR_cursor_position */
547
548
549#ifndef GL_CR_bounding_box
550#define GL_CR_bounding_box 1
551/* To set bounding box from client app */
552
553#define GL_DEFAULT_BBOX_CR 0x8AF1
554#define GL_SCREEN_BBOX_CR 0x8AF2
555#define GL_OBJECT_BBOX_CR 0x8AF3
556
557#endif /* GL_CR_bounding_box */
558
559
560#ifndef GL_CR_print_string
561#define GL_CR_print_string 1
562/* To print a string to stdout */
563#define GL_PRINT_STRING_CR 0x8AF4
564
565#endif /* GL_CR_print_string */
566
567
568#ifndef GL_CR_tilesort_info
569#define GL_CR_tilesort_info 1
570/* To query tilesort information */
571
572#define GL_MURAL_SIZE_CR 0x8AF5
573#define GL_NUM_SERVERS_CR 0x8AF6
574#define GL_NUM_TILES_CR 0x8AF7
575#define GL_TILE_BOUNDS_CR 0x8AF8
576#define GL_VERTEX_COUNTS_CR 0x8AF9
577#define GL_RESET_VERTEX_COUNTERS_CR 0x8AFA
578#define GL_SET_MAX_VIEWPORT_CR 0x8AFB
579
580#endif /* GL_CR_tilesort_info */
581
582
583#ifndef GL_CR_head_spu_name
584#define GL_CR_head_spu_name 1
585/* To fetch name of first SPU on a node */
586
587#define GL_HEAD_SPU_NAME_CR 0x8AFC
588
589#endif /* GL_CR_head_spu_name */
590
591
592#ifndef GL_CR_performance_info
593#define GL_CR_performance_info 1
594/* For gathering performance metrics */
595
596#define GL_PERF_GET_FRAME_DATA_CR 0x8AFD
597#define GL_PERF_GET_TIMER_DATA_CR 0x8AFE
598#define GL_PERF_DUMP_COUNTERS_CR 0x8AFF
599#define GL_PERF_SET_TOKEN_CR 0x8B00
600#define GL_PERF_SET_DUMP_ON_SWAP_CR 0x8B01
601#define GL_PERF_SET_DUMP_ON_FINISH_CR 0x8B02
602#define GL_PERF_SET_DUMP_ON_FLUSH_CR 0x8B03
603#define GL_PERF_START_TIMER_CR 0x8B04
604#define GL_PERF_STOP_TIMER_CR 0x8B05
605
606#endif /* GL_CR_performance_info */
607
608
609#ifndef GL_CR_window_size
610#define GL_CR_window_size 1
611/* To communicate window size changes */
612
613#define GL_WINDOW_SIZE_CR 0x8B06
614#define GL_MAX_WINDOW_SIZE_CR 0x8B24 /* new */
615
616#endif /* GL_CR_window_size */
617
618
619#ifndef GL_CR_tile_info
620#define GL_CR_tile_info 1
621/* To send new tile information to a server */
622
623#define GL_TILE_INFO_CR 0x8B07
624
625#endif /* GL_CR_tile_info */
626
627
628#ifndef GL_CR_gather
629#define GL_CR_gather 1
630/* For aggregate transfers */
631
632#define GL_GATHER_DRAWPIXELS_CR 0x8B08
633#define GL_GATHER_PACK_CR 0x8B09
634#define GL_GATHER_CONNECT_CR 0x8B0A
635#define GL_GATHER_POST_SWAPBUFFERS_CR 0x8B0B
636
637#endif /* GL_CR_gather */
638
639
640#ifndef GL_CR_saveframe
641#define GL_CR_saveframe 1
642
643#define GL_SAVEFRAME_ENABLED_CR 0x8B0C
644#define GL_SAVEFRAME_FRAMENUM_CR 0x8B0D
645#define GL_SAVEFRAME_STRIDE_CR 0x8B0E
646#define GL_SAVEFRAME_SINGLE_CR 0x8B0F
647#define GL_SAVEFRAME_FILESPEC_CR 0x8B10
648
649#endif /* GL_CR_saveframe */
650
651
652#ifndef GL_CR_readback_barrier_size
653#define GL_CR_readback_barrier_size 1
654
655#define GL_READBACK_BARRIER_SIZE_CR 0x8B11
656
657#endif /* GL_CR_readback_barrier_size */
658
659
660#ifndef GL_CR_server_id_sharing
661#define GL_CR_server_id_sharing 1
662
663#define GL_SHARED_DISPLAY_LISTS_CR 0x8B12
664#define GL_SHARED_TEXTURE_OBJECTS_CR 0x8B13
665#define GL_SHARED_PROGRAMS_CR 0x8B14
666
667#endif /* GL_CR_server_id_sharing */
668
669
670#ifndef GL_CR_server_matrix
671#define GL_CR_server_matrix 1
672
673#define GL_SERVER_VIEW_MATRIX_CR 0x8B15
674#define GL_SERVER_PROJECTION_MATRIX_CR 0x8B16
675#define GL_SERVER_FRUSTUM_CR 0x8B17
676#define GL_SERVER_CURRENT_EYE_CR 0x8B18
677
678#endif /* GL_CR_server_matrix */
679
680
681#ifndef GL_CR_window_position
682#define GL_CR_window_position 1
683
684#define GL_WINDOW_POSITION_CR 0x8B19
685
686#endif /* GL_CR_window_position */
687
688
689#ifndef GL_CR_zpix
690#define GL_CR_zpix 1
691
692#define GL_ZLIB_COMPRESSION_CR 0x8B20
693#define GL_RLE_COMPRESSION_CR 0x8B21
694#define GL_PLE_COMPRESSION_CR 0x8B22
695
696/* XXX A better name would be glCompressedDrawPixelsCR() */
697extern void APIENTRY glZPixCR(GLsizei width, GLsizei height, GLenum format,
698 GLenum type, GLenum compressionType,
699 GLint client, GLint compressedSize,
700 const GLvoid *image);
701
702#endif /* GL_CR_zpix */
703
704/*Allow to use glGetString to query real host GPU info*/
705#ifndef GL_CR_real_vendor_strings
706#define GL_CR_real_vendor_strings 1
707#define GL_REAL_VENDOR 0x8B23
708#define GL_REAL_VERSION 0x8B24
709#define GL_REAL_RENDERER 0x8B25
710#define GL_REAL_EXTENSIONS 0x8B26
711#endif
712
713/*Global resource ids sharing*/
714#define GL_SHARE_CONTEXT_RESOURCES_CR 0x8B27
715/*do flush for the command buffer of a thread the context was previusly current for*/
716#define GL_FLUSH_ON_THREAD_SWITCH_CR 0x8B28
717/*report that the shared resource is used by this context, the parameter value is a texture name*/
718#define GL_RCUSAGE_TEXTURE_SET_CR 0x8B29
719/*report that the shared resource is no longer used by this context, the parameter value is a texture name*/
720#define GL_RCUSAGE_TEXTURE_CLEAR_CR 0x8B2A
721/*configures host to create windows initially hidden*/
722#define GL_HOST_WND_CREATED_HIDDEN 0x8B2B
723
724/**********************************************************************/
725/***** Chromium-specific API *****/
726/**********************************************************************/
727
728
729/*
730 * Accepted by crCreateContext() and crCreateWindow() visBits parameter.
731 * Used to communicate visual attributes throughout Chromium.
732 */
733#define CR_RGB_BIT 0x1
734#define CR_ALPHA_BIT 0x2
735#define CR_DEPTH_BIT 0x4
736#define CR_STENCIL_BIT 0x8
737#define CR_ACCUM_BIT 0x10
738#define CR_DOUBLE_BIT 0x20
739#define CR_STEREO_BIT 0x40
740#define CR_MULTISAMPLE_BIT 0x80
741#define CR_OVERLAY_BIT 0x100
742#define CR_PBUFFER_BIT 0x200
743#define CR_ALL_BITS 0x3ff
744
745
746/* Accepted by crSwapBuffers() flag parameter */
747#define CR_SUPPRESS_SWAP_BIT 0x1
748
749
750typedef GLint (APIENTRY *crCreateContextProc)(const char *dpyName, GLint visBits);
751typedef void (APIENTRY *crDestroyContextProc)(GLint context);
752typedef void (APIENTRY *crMakeCurrentProc)(GLint window, GLint context);
753typedef GLint (APIENTRY *crGetCurrentContextProc)(void);
754typedef GLint (APIENTRY *crGetCurrentWindowProc)(void);
755typedef void (APIENTRY *crSwapBuffersProc)(GLint window, GLint flags);
756
757typedef GLint (APIENTRY *crWindowCreateProc)(const char *dpyName, GLint visBits);
758typedef void (APIENTRY *crWindowDestroyProc)(GLint window);
759typedef void (APIENTRY *crWindowSizeProc)(GLint window, GLint w, GLint h);
760typedef void (APIENTRY *crWindowPositionProc)(GLint window, GLint x, GLint y);
761typedef void (APIENTRY *crWindowShowProc)( GLint window, GLint flag );
762
763extern GLint APIENTRY crCreateContext(const char *dpyName, GLint visBits);
764extern void APIENTRY crDestroyContext(GLint context);
765extern void APIENTRY crMakeCurrent(GLint window, GLint context);
766extern GLint APIENTRY crGetCurrentContext(void);
767extern GLint APIENTRY crGetCurrentWindow(void);
768extern void APIENTRY crSwapBuffers(GLint window, GLint flags);
769extern GLint APIENTRY crWindowCreate(const char *dpyName, GLint visBits);
770extern void APIENTRY crWindowDestroy(GLint window);
771extern void APIENTRY crWindowSize(GLint window, GLint w, GLint h);
772extern void APIENTRY crWindowPosition(GLint window, GLint x, GLint y);
773extern void APIENTRY crWindowVisibleRegion( GLint window, GLint cRects, void *pRects );
774extern void APIENTRY crWindowShow( GLint window, GLint flag );
775extern void APIENTRY crVBoxTexPresent(GLuint texture, GLuint cfg, GLint xPos, GLint yPos, GLint cRects, GLint *pRects);
776
777typedef int (CR_APIENTRY *CR_PROC)();
778CR_PROC APIENTRY crGetProcAddress( const char *name );
779
780
781
782/**********************************************************************/
783/***** Other useful stuff *****/
784/**********************************************************************/
785
786#ifdef WINDOWS
787#define GET_PROC(NAME) wglGetProcAddress((const GLbyte *) (NAME))
788#elif defined(DARWIN)
789#define GET_PROC(NAME) NULL
790#elif defined(GLX_ARB_get_proc_address)
791#define GET_PROC(NAME) glXGetProcAddressARB((const GLubyte *) (NAME))
792#else
793/* For SGI, etc that don't have glXGetProcAddress(). */
794#define GET_PROC(NAME) NULL
795#endif
796
797#ifdef __cplusplus
798}
799#endif
800
801#endif /* __CHROMIUM_H__ */
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