b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Mesa 3-D graphics library
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Version: 6.5
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * copy of this software and associated documentation files (the "Software"),
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * to deal in the Software without restriction, including without limitation
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * and/or sell copies of the Software, and to permit persons to whom the
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Software is furnished to do so, subject to the following conditions:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * The above copyright notice and this permission notice shall be included
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * in all copies or substantial portions of the Software.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* VMS Xlib.h gives problems with C++.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * this avoids a bunch of trivial warnings */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern "C" {
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Tokens for glXChooseVisual and glXGetConfig:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Error codes returned by glXGetConfig:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * GLX 1.1 and later:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * GLX 1.3 and later:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * GLX 1.4 and later:
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.3 and later */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync** __GLX_NUMBER_EVENTS is set to 17 to account for the BufferClobberSGIX
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync** event - this helps initialization if the server supports the pbuffer
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync** extension and the client doesn't.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern XVisualInfo* glXChooseVisual( Display *dpy, int screen,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXDestroyContext( Display *dpy, GLXContext ctx );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned long mask );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXSwapBuffers( Display *dpy, GLXDrawable drawable );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXQueryExtension( Display *dpy, int *errorb, int *event );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXQueryVersion( Display *dpy, int *maj, int *min );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXIsDirect( Display *dpy, GLXContext ctx );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXGetConfig( Display *dpy, XVisualInfo *visual,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXWaitGL( void );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXWaitX( void );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXUseXFont( Font font, int first, int count, int list );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.1 and later */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern const char *glXQueryExtensionsString( Display *dpy, int screen );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern const char *glXQueryServerString( Display *dpy, int screen, int name );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern const char *glXGetClientString( Display *dpy, int name );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.2 and later */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.3 and later */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXFBConfig *glXChooseFBConfig( Display *dpy, int screen,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXFBConfig *glXGetFBConfigs( Display *dpy, int screen,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern XVisualInfo *glXGetVisualFromFBConfig( Display *dpy,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXWindow glXCreateWindow( Display *dpy, GLXFBConfig config,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXDestroyWindow( Display *dpy, GLXWindow window );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXPixmap glXCreatePixmap( Display *dpy, GLXFBConfig config,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXDestroyPixmap( Display *dpy, GLXPixmap pixmap );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXPbuffer glXCreatePbuffer( Display *dpy, GLXFBConfig config,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync const int *attribList );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned int *value );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXContext glXCreateNewContext( Display *dpy, GLXFBConfig config,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern GLXDrawable glXGetCurrentReadDrawable( void );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXSelectEvent( Display *dpy, GLXDrawable drawable,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned long mask );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned long *mask );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.3 function pointer typedefs */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXFBConfig * (* PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXFBConfig * (* PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (* PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef XVisualInfo * (* PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXWindow (* PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXPixmap (* PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXPbuffer (* PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXContext (* PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef Bool (* PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef GLXDrawable (* PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef Display * (* PFNGLXGETCURRENTDISPLAYPROC) (void);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (* PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void (* PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * ARB 2. GLX_ARB_get_proc_address
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_ARB_get_proc_address */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.4 and later */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void (*glXGetProcAddress(const GLubyte *procname))( void );
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/* GLX 1.4 function pointer typedefs */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef __GLXextFuncPtr (* PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_GLXEXT_LEGACY */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync ** The following aren't in glxext.h yet.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * ???. GLX_NV_vertex_array_range
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef void ( * PFNGLXFREEMEMORYNVPROC) (GLvoid *pointer);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_NV_vertex_array_range */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * ARB ?. GLX_ARB_render_texture
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * XXX This was never finalized!
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXBindTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXReleaseTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attribList);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_ARB_render_texture */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * Remove this when glxext.h is updated.
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_NV_float_buffer */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * #?. GLX_MESA_swap_frame_usage
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable, float *usage);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (*PFNGLXGETFRAMEUSAGEMESAPROC) (Display *dpy, GLXDrawable drawable, float *usage);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (*PFNGLXBEGINFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (*PFNGLXENDFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (*PFNGLXQUERYFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_MESA_swap_frame_usage */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * #?. GLX_MESA_swap_control
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXSwapIntervalMESA(unsigned int interval);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern int glXGetSwapIntervalMESA(void);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef int (*PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_MESA_swap_control */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * #?. GLX_EXT_texture_from_pixmap
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync * XXX not finished?
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsyncextern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer);
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync#endif /* GLX_EXT_texture_from_pixmap */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync/*** Should these go here, or in another header? */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync** GLX Events
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef struct {
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned long serial; /* # of last request processed by server */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync Bool send_event; /* true if this came for SendEvent request */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync Display *display; /* display the event was read from */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned int buffer_mask; /* mask indicating which buffers are affected */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned int aux_buffer; /* which aux buffer was affected */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync int count; /* if nonzero, at least this many more */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsynctypedef struct {
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync unsigned long serial; /* # of last request processed by server */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync Bool send_event; /* true if this came from a SendEvent request */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync Display *display; /* Display the event was read from */
b6251cd7c3ee1990339b293f31a18bccb5602ef8vboxsync GLXDrawable drawable; /* drawable on which event was requested in event mask */