src/gallium/drivers/nvfx/nv04_surface_2d.h

   1 #ifndef __NV04_SURFACE_2D_H__
   2 #define __NV04_SURFACE_2D_H__
   3
   4 struct nv04_surface {
   5         struct pipe_surface base;
   6         unsigned pitch;
   7         struct nv04_surface* backing;
   8 };
   9
  10 struct nv04_surface_2d {
  11         struct nouveau_notifier *ntfy;
  12         struct nouveau_grobj *surf2d;
  13         struct nouveau_grobj *swzsurf;
  14         struct nouveau_grobj *m2mf;
  15         struct nouveau_grobj *rect;
  16         struct nouveau_grobj *blit;
  17         struct nouveau_grobj *sifm;
  18
  19         struct pipe_buffer *(*buf)(struct pipe_surface *);
  20
  21         void (*copy)(struct nv04_surface_2d *, struct pipe_surface *dst,
  22                      int dx, int dy, struct pipe_surface *src, int sx, int sy,
  23                      int w, int h);
  24         void (*fill)(struct nv04_surface_2d *, struct pipe_surface *dst,
  25                      int dx, int dy, int w, int h, unsigned value);
  26 };
  27
  28 struct nv04_surface_2d *
  29 nv04_surface_2d_init(struct nouveau_screen *screen);
  30
  31 void
  32 nv04_surface_2d_takedown(struct nv04_surface_2d **);
  33
  34 struct nv04_surface*
  35 nv04_surface_wrap_for_render(struct pipe_screen *pscreen, struct nv04_surface_2d* eng2d, struct nv04_surface* ns);
  36
  37 #endif