progs/xdemos/pbutil.h

   1
   2 /*
   3  * OpenGL pbuffers utility functions.
   4  *
   5  * Brian Paul
   6  * April 1997
   7  */
   8
   9
  10 #ifndef PBUTIL_H
  11 #define PBUTIL_H
  12
  13
  14 #define GLX_GLXEXT_PROTOTYPES
  15 #include <GL/glx.h>
  16
  17
  18 extern int
  19 QueryPbuffers(Display *dpy, int screen);
  20
  21
  22 #ifdef GLX_SGIX_fbconfig
  23
  24
  25 extern void
  26 PrintFBConfigInfo(Display *dpy, GLXFBConfigSGIX fbConfig, Bool horizFormat);
  27
  28
  29 extern GLXPbufferSGIX
  30 CreatePbuffer( Display *dpy, GLXFBConfigSGIX fbConfig,
  31                int width, int height, int *pbAttribs );
  32
  33
  34 #endif  /*GLX_SGIX_fbconfig*/
  35
  36
  37 #endif  /*PBUTIL_H*/