src/gallium/winsys/drm/nouveau/dri/nouveau_context_dri.h

   1 #ifndef __NOUVEAU_CONTEXT_DRI_H__
   2 #define __NOUVEAU_CONTEXT_DRI_H__
   3
   4 #include <dri_util.h>
   5 #include <xmlconfig.h>
   6 #include <nouveau/nouveau_winsys.h>
   7 #include "../common/nouveau_context.h"
   8 #include "../common/nouveau_drmif.h"
   9 #include "../common/nouveau_dma.h"
  10
  11 struct nouveau_framebuffer {
  12         struct st_framebuffer *stfb;
  13 };
  14
  15 struct nouveau_context_dri {
  16         struct nouveau_context base;
  17         struct st_context *st;
  18
  19         /* DRI stuff */
  20         __DRIscreenPrivate    *dri_screen;
  21         __DRIdrawablePrivate  *dri_drawable;
  22         unsigned int           last_stamp;
  23         driOptionCache         dri_option_cache;
  24         drm_context_t          drm_context;
  25         drmLock                drm_lock;
  26 };
  27
  28 extern GLboolean nouveau_context_create(const __GLcontextModes *,
  29                                         __DRIcontextPrivate *, void *);
  30 extern void nouveau_context_destroy(__DRIcontextPrivate *);
  31 extern GLboolean nouveau_context_bind(__DRIcontextPrivate *,
  32                                       __DRIdrawablePrivate *draw,
  33                                       __DRIdrawablePrivate *read);
  34 extern GLboolean nouveau_context_unbind(__DRIcontextPrivate *);
  35
  36 #ifdef DEBUG
  37 extern int __nouveau_debug;
  38
  39 #define DEBUG_BO (1 << 0)
  40
  41 #define DBG(flag, ...) do {                   \
  42         if (__nouveau_debug & (DEBUG_##flag)) \
  43                 NOUVEAU_ERR(__VA_ARGS__);     \
  44 } while(0)
  45 #else
  46 #define DBG(flag, ...)
  47 #endif
  48
  49 #endif