src/gallium/drivers/nv30/nv30_resource.h

   1 #ifndef __NV30_RESOURCE_H__
   2 #define __NV30_RESOURCE_H__
   3
   4 #include "nouveau/nouveau_buffer.h"
   5
   6 void nv30_resource_screen_init(struct pipe_screen *);
   7 void nv30_resource_init(struct pipe_context *);
   8
   9 struct nv30_surface {
  10    struct pipe_surface base;
  11    uint32_t offset;
  12    uint32_t pitch;
  13    uint32_t width;
  14    uint16_t height;
  15    uint16_t depth;
  16 };
  17
  18 static INLINE struct nv30_surface *
  19 nv30_surface(struct pipe_surface *ps)
  20 {
  21    return (struct nv30_surface *)ps;
  22 }
  23
  24 struct nv30_miptree_level {
  25    uint32_t offset;
  26    uint32_t pitch;
  27    uint32_t zslice_size;
  28 };
  29
  30 struct nv30_miptree {
  31    struct nv04_resource base;
  32    struct nv30_miptree_level level[13];
  33    uint32_t uniform_pitch;
  34    uint32_t layer_size;
  35    boolean swizzled;
  36    unsigned ms_mode;
  37    unsigned ms_x:1;
  38    unsigned ms_y:1;
  39 };
  40
  41 static INLINE struct nv30_miptree *
  42 nv30_miptree(struct pipe_resource *pt)
  43 {
  44    return (struct nv30_miptree *)pt;
  45 }
  46
  47 struct pipe_resource *
  48 nv30_miptree_create(struct pipe_screen *, const struct pipe_resource *);
  49
  50 struct pipe_resource *
  51 nv30_miptree_from_handle(struct pipe_screen *, const struct pipe_resource *,
  52                          struct winsys_handle *);
  53
  54 struct pipe_surface *
  55 nv30_miptree_surface_new(struct pipe_context *, struct pipe_resource *,
  56                          const struct pipe_surface *);
  57
  58 void
  59 nv30_miptree_surface_del(struct pipe_context *, struct pipe_surface *);
  60
  61 void
  62 nv30_resource_copy_region(struct pipe_context *pipe,
  63                           struct pipe_resource *dst, unsigned dst_level,
  64                           unsigned dstx, unsigned dsty, unsigned dstz,
  65                           struct pipe_resource *src, unsigned src_level,
  66                           const struct pipe_box *src_box);
  67
  68 void
  69 nv30_resource_resolve(struct pipe_context *, const struct pipe_resolve_info *);
  70
  71 void
  72 nv30_blit(struct pipe_context *pipe,
  73           const struct pipe_blit_info *blit_info);
  74
  75 #endif