src/gallium/include/state_tracker/drm_api.h

   1
   2 #ifndef _DRM_API_H_
   3 #define _DRM_API_H_
   4
   5 struct pipe_screen;
   6 struct pipe_winsys;
   7 struct pipe_context;
   8
   9 struct drm_api
  10 {
  11         /**
  12          * Special buffer function
  13          */
  14         /*@{*/
  15         struct pipe_screen*  (*create_screen)(int drmFB, int pciID);
  16         struct pipe_context* (*create_context)(struct pipe_screen *screen);
  17         /*@}*/
  18
  19         /**
  20          * Special buffer function
  21          */
  22         /*@{*/
  23         struct pipe_buffer* (*buffer_from_handle)(struct pipe_winsys *winsys, const char *name, unsigned handle);
  24         unsigned (*handle_from_buffer)(struct pipe_winsys *winsys, struct pipe_buffer *buffer);
  25         /*@}*/
  26 };
  27
  28 /**
  29  * A driver needs to export this symbol
  30  */
  31 extern struct drm_api drm_api_hocks;
  32
  33 #endif