src/gallium/winsys/drm/nouveau/drm/nouveau_winsys_pipe.h

   1 #ifndef NOUVEAU_PIPE_WINSYS_H
   2 #define NOUVEAU_PIPE_WINSYS_H
   3
   4 #include "pipe/internal/p_winsys_screen.h"
   5 #include "pipe/p_context.h"
   6
   7 #include "nouveau/nouveau_winsys.h"
   8
   9 #include "nouveau_device.h"
  10
  11 struct nouveau_pipe_buffer {
  12         struct pipe_buffer base;
  13         struct nouveau_bo *bo;
  14 };
  15
  16 static INLINE struct nouveau_pipe_buffer *
  17 nouveau_pipe_buffer(struct pipe_buffer *buf)
  18 {
  19         return (struct nouveau_pipe_buffer *)buf;
  20 }
  21
  22 struct nouveau_pipe_winsys {
  23         struct pipe_winsys base;
  24
  25         struct pipe_screen *pscreen;
  26
  27         struct nouveau_channel *channel;
  28         uint32_t next_handle;
  29
  30         unsigned nr_pctx;
  31         struct pipe_context **pctx;
  32 };
  33
  34 static INLINE struct nouveau_pipe_winsys *
  35 nouveau_pipe_winsys(struct pipe_winsys *ws)
  36 {
  37         return (struct nouveau_pipe_winsys *)ws;
  38 }
  39
  40 static INLINE struct nouveau_pipe_winsys *
  41 nouveau_screen(struct pipe_screen *pscreen)
  42 {
  43         return nouveau_pipe_winsys(pscreen->winsys);
  44 }
  45
  46 struct pipe_winsys *
  47 nouveau_pipe_winsys_new(struct nouveau_device *);
  48
  49 struct nouveau_winsys *
  50 nouveau_winsys_new(struct pipe_winsys *ws);
  51
  52 #endif