workbench/libs/mesa/src/gallium/drivers/nvc0/nvc0_transfer.h

   1
   2 #ifndef __NVC0_TRANSFER_H__
   3 #define __NVC0_TRANSFER_H__
   4
   5 #include "pipe/p_state.h"
   6
   7 struct pipe_transfer *
   8 nvc0_miptree_transfer_new(struct pipe_context *pcontext,
   9                           struct pipe_resource *pt,
  10                           unsigned level,
  11                           unsigned usage,
  12                           const struct pipe_box *box);
  13 void
  14 nvc0_miptree_transfer_del(struct pipe_context *pcontext,
  15                           struct pipe_transfer *ptx);
  16 void *
  17 nvc0_miptree_transfer_map(struct pipe_context *pcontext,
  18                           struct pipe_transfer *ptx);
  19 void
  20 nvc0_miptree_transfer_unmap(struct pipe_context *pcontext,
  21                             struct pipe_transfer *ptx);
  22
  23 struct nvc0_m2mf_rect {
  24    struct nouveau_bo *bo;
  25    uint32_t base;
  26    unsigned domain;
  27    uint32_t pitch;
  28    uint32_t width;
  29    uint32_t x;
  30    uint32_t height;
  31    uint32_t y;
  32    uint16_t depth;
  33    uint16_t z;
  34    uint16_t tile_mode;
  35    uint16_t cpp;
  36 };
  37
  38 void
  39 nvc0_m2mf_transfer_rect(struct pipe_screen *pscreen,
  40                         const struct nvc0_m2mf_rect *dst,
  41                         const struct nvc0_m2mf_rect *src,
  42                         uint32_t nblocksx, uint32_t nblocksy);
  43
  44 #endif