9 ** License Applicability. Except to the extent portions of this file are
10 ** made subject to an alternative license as permitted in the SGI Free
11 ** Software License B, Version 1.1 (the "License"), the contents of this
12 ** file are subject only to the provisions of the License. You may not use
13 ** this file except in compliance with the License. You may obtain a copy
14 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
15 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
17 ** http://oss.sgi.com/projects/FreeB
19 ** Note that, as provided in the License, the Software is distributed on an
20 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
21 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
22 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
23 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
25 ** Original Code. The Original Code is: OpenGL Sample Implementation,
26 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
27 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
28 ** Copyright in any portions created by third parties is as indicated
29 ** elsewhere herein. All Rights Reserved.
31 ** Additional Notice Provisions: This software was created using the
32 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
33 ** not been independently verified as being compliant with the OpenGL(R)
34 ** version 1.2.1 Specification.
37 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
38 #define WIN32_LEAN_AND_MEAN 1
49 /*************************************************************/
51 /* Header file version number, required by OpenGL ABI for Linux */
52 /* glxext.h last updated 2002/03/22 */
53 /* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */
54 #define GLX_GLXEXT_VERSION 5
56 #ifndef GLX_VERSION_1_3
57 #define GLX_WINDOW_BIT 0x00000001
58 #define GLX_PIXMAP_BIT 0x00000002
59 #define GLX_PBUFFER_BIT 0x00000004
60 #define GLX_RGBA_BIT 0x00000001
61 #define GLX_COLOR_INDEX_BIT 0x00000002
62 #define GLX_PBUFFER_CLOBBER_MASK 0x08000000
63 #define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
64 #define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
65 #define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
66 #define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
67 #define GLX_AUX_BUFFERS_BIT 0x00000010
68 #define GLX_DEPTH_BUFFER_BIT 0x00000020
69 #define GLX_STENCIL_BUFFER_BIT 0x00000040
70 #define GLX_ACCUM_BUFFER_BIT 0x00000080
71 #define GLX_CONFIG_CAVEAT 0x20
72 #define GLX_X_VISUAL_TYPE 0x22
73 #define GLX_TRANSPARENT_TYPE 0x23
74 #define GLX_TRANSPARENT_INDEX_VALUE 0x24
75 #define GLX_TRANSPARENT_RED_VALUE 0x25
76 #define GLX_TRANSPARENT_GREEN_VALUE 0x26
77 #define GLX_TRANSPARENT_BLUE_VALUE 0x27
78 #define GLX_TRANSPARENT_ALPHA_VALUE 0x28
79 #define GLX_DONT_CARE 0xFFFFFFFF
80 #define GLX_NONE 0x8000
81 #define GLX_SLOW_CONFIG 0x8001
82 #define GLX_TRUE_COLOR 0x8002
83 #define GLX_DIRECT_COLOR 0x8003
84 #define GLX_PSEUDO_COLOR 0x8004
85 #define GLX_STATIC_COLOR 0x8005
86 #define GLX_GRAY_SCALE 0x8006
87 #define GLX_STATIC_GRAY 0x8007
88 #define GLX_TRANSPARENT_RGB 0x8008
89 #define GLX_TRANSPARENT_INDEX 0x8009
90 #define GLX_VISUAL_ID 0x800B
91 #define GLX_SCREEN 0x800C
92 #define GLX_NON_CONFORMANT_CONFIG 0x800D
93 #define GLX_DRAWABLE_TYPE 0x8010
94 #define GLX_RENDER_TYPE 0x8011
95 #define GLX_X_RENDERABLE 0x8012
96 #define GLX_FBCONFIG_ID 0x8013
97 #define GLX_RGBA_TYPE 0x8014
98 #define GLX_COLOR_INDEX_TYPE 0x8015
99 #define GLX_MAX_PBUFFER_WIDTH 0x8016
100 #define GLX_MAX_PBUFFER_HEIGHT 0x8017
101 #define GLX_MAX_PBUFFER_PIXELS 0x8018
102 #define GLX_PRESERVED_CONTENTS 0x801B
103 #define GLX_LARGEST_PBUFFER 0x801C
104 #define GLX_WIDTH 0x801D
105 #define GLX_HEIGHT 0x801E
106 #define GLX_EVENT_MASK 0x801F
107 #define GLX_DAMAGED 0x8020
108 #define GLX_SAVED 0x8021
109 #define GLX_WINDOW 0x8022
110 #define GLX_PBUFFER 0x8023
111 #define GLX_PBUFFER_HEIGHT 0x8040
112 #define GLX_PBUFFER_WIDTH 0x8041
115 #ifndef GLX_VERSION_1_4
116 #define GLX_SAMPLE_BUFFERS 100000
117 #define GLX_SAMPLES 100001
120 #ifndef GLX_ARB_get_proc_address
123 #ifndef GLX_ARB_multisample
124 #define GLX_SAMPLE_BUFFERS_ARB 100000
125 #define GLX_SAMPLES_ARB 100001
128 #ifndef GLX_SGIS_multisample
129 #define GLX_SAMPLE_BUFFERS_SGIS 100000
130 #define GLX_SAMPLES_SGIS 100001
133 #ifndef GLX_EXT_visual_info
134 #define GLX_X_VISUAL_TYPE_EXT 0x22
135 #define GLX_TRANSPARENT_TYPE_EXT 0x23
136 #define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
137 #define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
138 #define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
139 #define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
140 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
141 #define GLX_NONE_EXT 0x8000
142 #define GLX_TRUE_COLOR_EXT 0x8002
143 #define GLX_DIRECT_COLOR_EXT 0x8003
144 #define GLX_PSEUDO_COLOR_EXT 0x8004
145 #define GLX_STATIC_COLOR_EXT 0x8005
146 #define GLX_GRAY_SCALE_EXT 0x8006
147 #define GLX_STATIC_GRAY_EXT 0x8007
148 #define GLX_TRANSPARENT_RGB_EXT 0x8008
149 #define GLX_TRANSPARENT_INDEX_EXT 0x8009
152 #ifndef GLX_SGI_swap_control
155 #ifndef GLX_SGI_video_sync
158 #ifndef GLX_SGI_make_current_read
161 #ifndef GLX_SGIX_video_source
164 #ifndef GLX_EXT_visual_rating
165 #define GLX_VISUAL_CAVEAT_EXT 0x20
166 #define GLX_SLOW_VISUAL_EXT 0x8001
167 #define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
168 /* reuse GLX_NONE_EXT */
171 #ifndef GLX_EXT_import_context
172 #define GLX_SHARE_CONTEXT_EXT 0x800A
173 #define GLX_VISUAL_ID_EXT 0x800B
174 #define GLX_SCREEN_EXT 0x800C
177 #ifndef GLX_SGIX_fbconfig
178 #define GLX_WINDOW_BIT_SGIX 0x00000001
179 #define GLX_PIXMAP_BIT_SGIX 0x00000002
180 #define GLX_RGBA_BIT_SGIX 0x00000001
181 #define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
182 #define GLX_DRAWABLE_TYPE_SGIX 0x8010
183 #define GLX_RENDER_TYPE_SGIX 0x8011
184 #define GLX_X_RENDERABLE_SGIX 0x8012
185 #define GLX_FBCONFIG_ID_SGIX 0x8013
186 #define GLX_RGBA_TYPE_SGIX 0x8014
187 #define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
188 /* reuse GLX_SCREEN_EXT */
191 #ifndef GLX_SGIX_pbuffer
192 #define GLX_PBUFFER_BIT_SGIX 0x00000004
193 #define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
194 #define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
195 #define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
196 #define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
197 #define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
198 #define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
199 #define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
200 #define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
201 #define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
202 #define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
203 #define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
204 #define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
205 #define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
206 #define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
207 #define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
208 #define GLX_PRESERVED_CONTENTS_SGIX 0x801B
209 #define GLX_LARGEST_PBUFFER_SGIX 0x801C
210 #define GLX_WIDTH_SGIX 0x801D
211 #define GLX_HEIGHT_SGIX 0x801E
212 #define GLX_EVENT_MASK_SGIX 0x801F
213 #define GLX_DAMAGED_SGIX 0x8020
214 #define GLX_SAVED_SGIX 0x8021
215 #define GLX_WINDOW_SGIX 0x8022
216 #define GLX_PBUFFER_SGIX 0x8023
219 #ifndef GLX_SGI_cushion
222 #ifndef GLX_SGIX_video_resize
223 #define GLX_SYNC_FRAME_SGIX 0x00000000
224 #define GLX_SYNC_SWAP_SGIX 0x00000001
227 #ifndef GLX_SGIX_dmbuffer
228 #define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
231 #ifndef GLX_SGIX_swap_group
234 #ifndef GLX_SGIX_swap_barrier
237 #ifndef GLX_SGIS_blended_overlay
238 #define GLX_BLENDED_RGBA_SGIS 0x8025
241 #ifndef GLX_SGIS_shared_multisample
242 #define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
243 #define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
246 #ifndef GLX_SUN_get_transparent_index
249 #ifndef GLX_3DFX_multisample
250 #define GLX_SAMPLE_BUFFERS_3DFX 0x8050
251 #define GLX_SAMPLES_3DFX 0x8051
254 #ifndef GLX_MESA_copy_sub_buffer
257 #ifndef GLX_MESA_pixmap_colormap
260 #ifndef GLX_MESA_release_buffers
263 #ifndef GLX_MESA_set_3dfx_mode
264 #define GLX_3DFX_WINDOW_MODE_MESA 0x1
265 #define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
268 #ifndef GLX_SGIX_visual_select_group
269 #define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
272 #ifndef GLX_OML_swap_method
273 #define GLX_SWAP_METHOD_OML 0x8060
274 #define GLX_SWAP_EXCHANGE_OML 0x8061
275 #define GLX_SWAP_COPY_OML 0x8062
276 #define GLX_SWAP_UNDEFINED_OML 0x8063
279 #ifndef GLX_OML_sync_control
283 /*************************************************************/
285 #ifndef GLX_ARB_get_proc_address
286 typedef void (*__GLXextFuncPtr
)(void);
289 #ifndef GLX_SGIX_video_source
290 typedef XID GLXVideoSourceSGIX
;
293 #ifndef GLX_SGIX_fbconfig
294 typedef XID GLXFBConfigIDSGIX
;
295 typedef struct __GLXFBConfigRec
*GLXFBConfigSGIX
;
298 #ifndef GLX_SGIX_pbuffer
299 typedef XID GLXPbufferSGIX
;
302 unsigned long serial
; /* # of last request processed by server */
303 Bool send_event
; /* true if this came for SendEvent request */
304 Display
*display
; /* display the event was read from */
305 GLXDrawable drawable
; /* i.d. of Drawable */
306 int event_type
; /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
307 int draw_type
; /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
308 unsigned int mask
; /* mask indicating which buffers are affected*/
311 int count
; /* if nonzero, at least this many more */
312 } GLXBufferClobberEventSGIX
;
315 #ifndef GLX_VERSION_1_3
316 #define GLX_VERSION_1_3 1
317 #ifdef GLX_GLXEXT_PROTOTYPES
318 extern GLXFBConfig
* glXGetFBConfigs (Display
*, int, int *);
319 extern GLXFBConfig
* glXChooseFBConfig (Display
*, int, const int *, int *);
320 extern int glXGetFBConfigAttrib (Display
*, GLXFBConfig
, int, int *);
321 extern XVisualInfo
* glXGetVisualFromFBConfig (Display
*, GLXFBConfig
);
322 extern GLXWindow
glXCreateWindow (Display
*, GLXFBConfig
, Window
, const int *);
323 extern void glXDestroyWindow (Display
*, GLXWindow
);
324 extern GLXPixmap
glXCreatePixmap (Display
*, GLXFBConfig
, Pixmap
, const int *);
325 extern void glXDestroyPixmap (Display
*, GLXPixmap
);
326 extern GLXPbuffer
glXCreatePbuffer (Display
*, GLXFBConfig
, const int *);
327 extern void glXDestroyPbuffer (Display
*, GLXPbuffer
);
328 extern void glXQueryDrawable (Display
*, GLXDrawable
, int, unsigned int *);
329 extern GLXContext
glXCreateNewContext (Display
*, GLXFBConfig
, int, GLXContext
, Bool
);
330 extern Bool
glXMakeContextCurrent (Display
*, GLXDrawable
, GLXDrawable
, GLXContext
);
331 extern GLXDrawable
glXGetCurrentReadDrawable (void);
332 extern Display
* glXGetCurrentDisplay (void);
333 extern int glXQueryContext (Display
*, GLXContext
, int, int *);
334 extern void glXSelectEvent (Display
*, GLXDrawable
, unsigned long);
335 extern void glXGetSelectedEvent (Display
*, GLXDrawable
, unsigned long *);
336 #endif /* GLX_GLXEXT_PROTOTYPES */
337 typedef GLXFBConfig
* ( * PFNGLXGETFBCONFIGSPROC
) (Display
*dpy
, int screen
, int *nelements
);
338 typedef GLXFBConfig
* ( * PFNGLXCHOOSEFBCONFIGPROC
) (Display
*dpy
, int screen
, const int *attrib_list
, int *nelements
);
339 typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC
) (Display
*dpy
, GLXFBConfig config
, int attribute
, int *value
);
340 typedef XVisualInfo
* ( * PFNGLXGETVISUALFROMFBCONFIGPROC
) (Display
*dpy
, GLXFBConfig config
);
341 typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC
) (Display
*dpy
, GLXFBConfig config
, Window win
, const int *attrib_list
);
342 typedef void ( * PFNGLXDESTROYWINDOWPROC
) (Display
*dpy
, GLXWindow win
);
343 typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC
) (Display
*dpy
, GLXFBConfig config
, Pixmap pixmap
, const int *attrib_list
);
344 typedef void ( * PFNGLXDESTROYPIXMAPPROC
) (Display
*dpy
, GLXPixmap pixmap
);
345 typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC
) (Display
*dpy
, GLXFBConfig config
, const int *attrib_list
);
346 typedef void ( * PFNGLXDESTROYPBUFFERPROC
) (Display
*dpy
, GLXPbuffer pbuf
);
347 typedef void ( * PFNGLXQUERYDRAWABLEPROC
) (Display
*dpy
, GLXDrawable draw
, int attribute
, unsigned int *value
);
348 typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC
) (Display
*dpy
, GLXFBConfig config
, int render_type
, GLXContext share_list
, Bool direct
);
349 typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC
) (Display
*dpy
, GLXDrawable draw
, GLXDrawable read
, GLXContext ctx
);
350 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC
) (void);
351 typedef Display
* ( * PFNGLXGETCURRENTDISPLAYPROC
) (void);
352 typedef int ( * PFNGLXQUERYCONTEXTPROC
) (Display
*dpy
, GLXContext ctx
, int attribute
, int *value
);
353 typedef void ( * PFNGLXSELECTEVENTPROC
) (Display
*dpy
, GLXDrawable draw
, unsigned long event_mask
);
354 typedef void ( * PFNGLXGETSELECTEDEVENTPROC
) (Display
*dpy
, GLXDrawable draw
, unsigned long *event_mask
);
357 #ifndef GLX_VERSION_1_4
358 #define GLX_VERSION_1_4 1
359 #ifdef GLX_GLXEXT_PROTOTYPES
360 extern __GLXextFuncPtr
glXGetProcAddress (const GLubyte
*);
361 #endif /* GLX_GLXEXT_PROTOTYPES */
362 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC
) (const GLubyte
*procName
);
365 #ifndef GLX_ARB_get_proc_address
366 #define GLX_ARB_get_proc_address 1
367 #ifdef GLX_GLXEXT_PROTOTYPES
368 extern __GLXextFuncPtr
glXGetProcAddressARB (const GLubyte
*);
369 #endif /* GLX_GLXEXT_PROTOTYPES */
370 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC
) (const GLubyte
*procName
);
373 #ifndef GLX_ARB_multisample
374 #define GLX_ARB_multisample 1
377 #ifndef GLX_SGIS_multisample
378 #define GLX_SGIS_multisample 1
381 #ifndef GLX_EXT_visual_info
382 #define GLX_EXT_visual_info 1
385 #ifndef GLX_SGI_swap_control
386 #define GLX_SGI_swap_control 1
387 #ifdef GLX_GLXEXT_PROTOTYPES
388 extern int glXSwapIntervalSGI (int);
389 #endif /* GLX_GLXEXT_PROTOTYPES */
390 typedef int ( * PFNGLXSWAPINTERVALSGIPROC
) (int interval
);
393 #ifndef GLX_SGI_video_sync
394 #define GLX_SGI_video_sync 1
395 #ifdef GLX_GLXEXT_PROTOTYPES
396 extern int glXGetVideoSyncSGI (unsigned int *);
397 extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
398 #endif /* GLX_GLXEXT_PROTOTYPES */
399 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC
) (unsigned int *count
);
400 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC
) (int divisor
, int remainder
, unsigned int *count
);
403 #ifndef GLX_SGI_make_current_read
404 #define GLX_SGI_make_current_read 1
405 #ifdef GLX_GLXEXT_PROTOTYPES
406 extern Bool
glXMakeCurrentReadSGI (Display
*, GLXDrawable
, GLXDrawable
, GLXContext
);
407 extern GLXDrawable
glXGetCurrentReadDrawableSGI (void);
408 #endif /* GLX_GLXEXT_PROTOTYPES */
409 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC
) (Display
*dpy
, GLXDrawable draw
, GLXDrawable read
, GLXContext ctx
);
410 typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC
) (void);
414 #ifndef GLX_SGIX_video_source
415 #define GLX_SGIX_video_source 1
416 #ifdef GLX_GLXEXT_PROTOTYPES
417 extern GLXVideoSourceSGIX
glXCreateGLXVideoSourceSGIX (Display
*, int, VLServer
, VLPath
, int, VLNode
);
418 extern void glXDestroyGLXVideoSourceSGIX (Display
*, GLXVideoSourceSGIX
);
419 #endif /* GLX_GLXEXT_PROTOTYPES */
420 typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC
) (Display
*display
, int screen
, VLServer server
, VLPath path
, int nodeClass
, VLNode drainNode
);
421 typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC
) (Display
*dpy
, GLXVideoSourceSGIX glxvideosource
);
425 #ifndef GLX_EXT_visual_rating
426 #define GLX_EXT_visual_rating 1
429 #ifndef GLX_EXT_import_context
430 #define GLX_EXT_import_context 1
431 #ifdef GLX_GLXEXT_PROTOTYPES
432 extern Display
* glXGetCurrentDisplayEXT (void);
433 extern int glXQueryContextInfoEXT (Display
*, GLXContext
, int, int *);
434 extern GLXContextID
glXGetContextIDEXT (const GLXContext
);
435 extern GLXContext
glXImportContextEXT (Display
*, GLXContextID
);
436 extern void glXFreeContextEXT (Display
*, GLXContext
);
437 #endif /* GLX_GLXEXT_PROTOTYPES */
438 typedef Display
* ( * PFNGLXGETCURRENTDISPLAYEXTPROC
) (void);
439 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC
) (Display
*dpy
, GLXContext context
, int attribute
, int *value
);
440 typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC
) (const GLXContext context
);
441 typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC
) (Display
*dpy
, GLXContextID contextID
);
442 typedef void ( * PFNGLXFREECONTEXTEXTPROC
) (Display
*dpy
, GLXContext context
);
445 #ifndef GLX_SGIX_fbconfig
446 #define GLX_SGIX_fbconfig 1
447 #ifdef GLX_GLXEXT_PROTOTYPES
448 extern int glXGetFBConfigAttribSGIX (Display
*, GLXFBConfigSGIX
, int, int *);
449 extern GLXFBConfigSGIX
* glXChooseFBConfigSGIX (Display
*, int, int *, int *);
450 extern GLXPixmap
glXCreateGLXPixmapWithConfigSGIX (Display
*, GLXFBConfigSGIX
, Pixmap
);
451 extern GLXContext
glXCreateContextWithConfigSGIX (Display
*, GLXFBConfigSGIX
, int, GLXContext
, Bool
);
452 extern XVisualInfo
* glXGetVisualFromFBConfigSGIX (Display
*, GLXFBConfigSGIX
);
453 extern GLXFBConfigSGIX
glXGetFBConfigFromVisualSGIX (Display
*, XVisualInfo
*);
454 #endif /* GLX_GLXEXT_PROTOTYPES */
455 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC
) (Display
*dpy
, GLXFBConfigSGIX config
, int attribute
, int *value
);
456 typedef GLXFBConfigSGIX
* ( * PFNGLXCHOOSEFBCONFIGSGIXPROC
) (Display
*dpy
, int screen
, int *attrib_list
, int *nelements
);
457 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC
) (Display
*dpy
, GLXFBConfigSGIX config
, Pixmap pixmap
);
458 typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC
) (Display
*dpy
, GLXFBConfigSGIX config
, int render_type
, GLXContext share_list
, Bool direct
);
459 typedef XVisualInfo
* ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC
) (Display
*dpy
, GLXFBConfigSGIX config
);
460 typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC
) (Display
*dpy
, XVisualInfo
*vis
);
463 #ifndef GLX_SGIX_pbuffer
464 #define GLX_SGIX_pbuffer 1
465 #ifdef GLX_GLXEXT_PROTOTYPES
466 extern GLXPbufferSGIX
glXCreateGLXPbufferSGIX (Display
*, GLXFBConfigSGIX
, unsigned int, unsigned int, int *);
467 extern void glXDestroyGLXPbufferSGIX (Display
*, GLXPbufferSGIX
);
468 extern int glXQueryGLXPbufferSGIX (Display
*, GLXPbufferSGIX
, int, unsigned int *);
469 extern void glXSelectEventSGIX (Display
*, GLXDrawable
, unsigned long);
470 extern void glXGetSelectedEventSGIX (Display
*, GLXDrawable
, unsigned long *);
471 #endif /* GLX_GLXEXT_PROTOTYPES */
472 typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC
) (Display
*dpy
, GLXFBConfigSGIX config
, unsigned int width
, unsigned int height
, int *attrib_list
);
473 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC
) (Display
*dpy
, GLXPbufferSGIX pbuf
);
474 typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC
) (Display
*dpy
, GLXPbufferSGIX pbuf
, int attribute
, unsigned int *value
);
475 typedef void ( * PFNGLXSELECTEVENTSGIXPROC
) (Display
*dpy
, GLXDrawable drawable
, unsigned long mask
);
476 typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC
) (Display
*dpy
, GLXDrawable drawable
, unsigned long *mask
);
479 #ifndef GLX_SGI_cushion
480 #define GLX_SGI_cushion 1
481 #ifdef GLX_GLXEXT_PROTOTYPES
482 extern void glXCushionSGI (Display
*, Window
, float);
483 #endif /* GLX_GLXEXT_PROTOTYPES */
484 typedef void ( * PFNGLXCUSHIONSGIPROC
) (Display
*dpy
, Window window
, float cushion
);
487 #ifndef GLX_SGIX_video_resize
488 #define GLX_SGIX_video_resize 1
489 #ifdef GLX_GLXEXT_PROTOTYPES
490 extern int glXBindChannelToWindowSGIX (Display
*, int, int, Window
);
491 extern int glXChannelRectSGIX (Display
*, int, int, int, int, int, int);
492 extern int glXQueryChannelRectSGIX (Display
*, int, int, int *, int *, int *, int *);
493 extern int glXQueryChannelDeltasSGIX (Display
*, int, int, int *, int *, int *, int *);
494 extern int glXChannelRectSyncSGIX (Display
*, int, int, GLenum
);
495 #endif /* GLX_GLXEXT_PROTOTYPES */
496 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC
) (Display
*display
, int screen
, int channel
, Window window
);
497 typedef int ( * PFNGLXCHANNELRECTSGIXPROC
) (Display
*display
, int screen
, int channel
, int x
, int y
, int w
, int h
);
498 typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC
) (Display
*display
, int screen
, int channel
, int *dx
, int *dy
, int *dw
, int *dh
);
499 typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC
) (Display
*display
, int screen
, int channel
, int *x
, int *y
, int *w
, int *h
);
500 typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC
) (Display
*display
, int screen
, int channel
, GLenum synctype
);
504 #ifndef GLX_SGIX_dmbuffer
505 #define GLX_SGIX_dmbuffer 1
506 #ifdef GLX_GLXEXT_PROTOTYPES
507 extern Bool
glXAssociateDMPbufferSGIX (Display
*, GLXPbufferSGIX
, DMparams
*, DMbuffer
);
508 #endif /* GLX_GLXEXT_PROTOTYPES */
509 typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC
) (Display
*dpy
, GLXPbufferSGIX pbuffer
, DMparams
*params
, DMbuffer dmbuffer
);
512 #endif /* _DM_BUFFER_H_ */
513 #ifndef GLX_SGIX_swap_group
514 #define GLX_SGIX_swap_group 1
515 #ifdef GLX_GLXEXT_PROTOTYPES
516 extern void glXJoinSwapGroupSGIX (Display
*, GLXDrawable
, GLXDrawable
);
517 #endif /* GLX_GLXEXT_PROTOTYPES */
518 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC
) (Display
*dpy
, GLXDrawable drawable
, GLXDrawable member
);
521 #ifndef GLX_SGIX_swap_barrier
522 #define GLX_SGIX_swap_barrier 1
523 #ifdef GLX_GLXEXT_PROTOTYPES
524 extern void glXBindSwapBarrierSGIX (Display
*, GLXDrawable
, int);
525 extern Bool
glXQueryMaxSwapBarriersSGIX (Display
*, int, int *);
526 #endif /* GLX_GLXEXT_PROTOTYPES */
527 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC
) (Display
*dpy
, GLXDrawable drawable
, int barrier
);
528 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC
) (Display
*dpy
, int screen
, int *max
);
531 #ifndef GLX_SUN_get_transparent_index
532 #define GLX_SUN_get_transparent_index 1
533 #ifdef GLX_GLXEXT_PROTOTYPES
534 extern Status
glXGetTransparentIndexSUN (Display
*, Window
, Window
, long *);
535 #endif /* GLX_GLXEXT_PROTOTYPES */
536 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC
) (Display
*dpy
, Window overlay
, Window underlay
, long *pTransparentIndex
);
539 #ifndef GLX_MESA_copy_sub_buffer
540 #define GLX_MESA_copy_sub_buffer 1
541 #ifdef GLX_GLXEXT_PROTOTYPES
542 extern void glXCopySubBufferMESA (Display
*, GLXDrawable
, int, int, int, int);
543 #endif /* GLX_GLXEXT_PROTOTYPES */
544 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC
) (Display
*dpy
, GLXDrawable drawable
, int x
, int y
, int width
, int height
);
547 #ifndef GLX_MESA_pixmap_colormap
548 #define GLX_MESA_pixmap_colormap 1
549 #ifdef GLX_GLXEXT_PROTOTYPES
550 extern GLXPixmap
glXCreateGLXPixmapMESA (Display
*, XVisualInfo
*, Pixmap
, Colormap
);
551 #endif /* GLX_GLXEXT_PROTOTYPES */
552 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC
) (Display
*dpy
, XVisualInfo
*visual
, Pixmap pixmap
, Colormap cmap
);
555 #ifndef GLX_MESA_release_buffers
556 #define GLX_MESA_release_buffers 1
557 #ifdef GLX_GLXEXT_PROTOTYPES
558 extern Bool
glXReleaseBuffersMESA (Display
*, GLXDrawable
);
559 #endif /* GLX_GLXEXT_PROTOTYPES */
560 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC
) (Display
*dpy
, GLXDrawable drawable
);
563 #ifndef GLX_MESA_set_3dfx_mode
564 #define GLX_MESA_set_3dfx_mode 1
565 #ifdef GLX_GLXEXT_PROTOTYPES
566 extern Bool
glXSet3DfxModeMESA (int);
567 #endif /* GLX_GLXEXT_PROTOTYPES */
568 typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC
) (int mode
);
571 #ifndef GLX_SGIX_visual_select_group
572 #define GLX_SGIX_visual_select_group 1
575 #ifndef GLX_OML_swap_method
576 #define GLX_OML_swap_method 1
579 #if defined(__STDC_VERSION__)
580 #if __STDC_VERSION__ >= 199901L
581 /* Include ISO C99 integer types for OML_sync_control; need a better test */
582 #include <inttypes.h>
584 #ifndef GLX_OML_sync_control
585 #define GLX_OML_sync_control 1
586 #ifdef GLX_GLXEXT_PROTOTYPES
587 extern Bool
glXGetSyncValuesOML (Display
*, GLXDrawable
, int64_t *, int64_t *, int64_t *);
588 extern Bool
glXGetMscRateOML (Display
*, GLXDrawable
, int32_t *, int32_t *);
589 extern int64_t glXSwapBuffersMscOML (Display
*, GLXDrawable
, int64_t, int64_t, int64_t);
590 extern Bool
glXWaitForMscOML (Display
*, GLXDrawable
, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
591 extern Bool
glXWaitForSbcOML (Display
*, GLXDrawable
, int64_t, int64_t *, int64_t *, int64_t *);
592 #endif /* GLX_GLXEXT_PROTOTYPES */
593 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC
) (Display
*dpy
, GLXDrawable drawable
, int64_t *ust
, int64_t *msc
, int64_t *sbc
);
594 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC
) (Display
*dpy
, GLXDrawable drawable
, int32_t *numerator
, int32_t *denominator
);
595 typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC
) (Display
*dpy
, GLXDrawable drawable
, int64_t target_msc
, int64_t divisor
, int64_t remainder
);
596 typedef Bool ( * PFNGLXWAITFORMSCOMLPROC
) (Display
*dpy
, GLXDrawable drawable
, int64_t target_msc
, int64_t divisor
, int64_t remainder
, int64_t *ust
, int64_t *msc
, int64_t *sbc
);
597 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC
) (Display
*dpy
, GLXDrawable drawable
, int64_t target_sbc
, int64_t *ust
, int64_t *msc
, int64_t *sbc
);
600 #endif /* C99 version test */
601 #endif /* STDC test */