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mesa/progs/xdemos/pbutil.h

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pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
/*
* OpenGL pbuffers utility functions.
*
* Brian Paul
* April 1997
*/
#ifndef PBUTIL_H
#define PBUTIL_H
#define GLX_GLXEXT_PROTOTYPES
#include <GL/glx.h>
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
#if defined(GLX_VERSION_1_3)
#define PBUFFER GLXPbuffer
#define FBCONFIG GLXFBConfig
#elif defined(GLX_SGIX_fbconfig) && defined(GLX_SGIX_pbuffer)
#define PBUFFER GLXPbufferSGIX
#define FBCONFIG GLXFBConfigSGIX
#else
#define PBUFFER int
#define FBCONFIG int
#endif
pbutil: Do not require GLX_SGIX_pbuffer for fbconfig only-functions.
2007-10-17 22:03:33 +01:00
extern int
QueryFBConfig(Display *dpy, int screen);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
extern int
QueryPbuffers(Display *dpy, int screen);
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
extern void
PrintFBConfigInfo(Display *dpy, int screen, FBCONFIG config, Bool horizFormat);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
extern FBCONFIG *
ChooseFBConfig(Display *dpy, int screen, const int attribs[], int *nConfigs);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
New GetAllFBConfigs() function. Some FBConfigs weren't reported before.
2005-01-06 23:59:37 +00:00
extern FBCONFIG *
GetAllFBConfigs(Display *dpy, int screen, int *nConfigs);
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
extern XVisualInfo *
GetVisualFromFBConfig(Display *dpy, int screen, FBCONFIG config);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
added wrappers/helpers for creating/destroying rendering contexts
2005-04-06 23:41:46 +01:00
extern GLXContext
CreateContext(Display *dpy, int screen, FBCONFIG config);
extern void
DestroyContext(Display *dpy, GLXContext ctx);
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
extern PBUFFER
CreatePbuffer(Display *dpy, int screen, FBCONFIG config,
int width, int height, Bool preserve, Bool largest);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
Use the GLX 1.3 pbuffer/fbconfig functions in preference to the SGIX ones. Added more functions to pbutil.[ch] to better isolate API differences.
2005-01-04 00:58:29 +00:00
extern void
DestroyPbuffer(Display *dpy, int screen, PBUFFER pbuffer);
pbuffer info and demo programs
2002-10-05 19:30:13 +01:00
#endif /*PBUTIL_H*/