diff options
Diffstat (limited to 'src/gallium/drivers/nv30/nv30_transfer.h')
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_transfer.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nv30_transfer.h b/src/gallium/drivers/nv30/nv30_transfer.h new file mode 100644 index 00000000000..3fa6cd0c029 --- /dev/null +++ b/src/gallium/drivers/nv30/nv30_transfer.h @@ -0,0 +1,40 @@ +#ifndef __NV30_TRANSFER_H__ +#define __NV30_TRANSFER_H__ + +struct nv30_rect { + struct nouveau_bo *bo; + unsigned offset; + unsigned domain; + unsigned pitch; + unsigned cpp; + unsigned w; + unsigned h; + unsigned d; + unsigned z; + unsigned x0; + unsigned x1; + unsigned y0; + unsigned y1; +}; + +enum nv30_transfer_filter { + NEAREST = 0, + BILINEAR +}; + +void +nv30_transfer_rect(struct nv30_context *, enum nv30_transfer_filter filter, + struct nv30_rect *, struct nv30_rect *); + +void +nv30_transfer_push_data(struct nouveau_context *, + struct nouveau_bo *, unsigned offset, unsigned domain, + unsigned size, void *data); + +void +nv30_transfer_copy_data(struct nouveau_context *, + struct nouveau_bo *, unsigned dstoff, unsigned dstdom, + struct nouveau_bo *, unsigned srcoff, unsigned srcdom, + unsigned size); + +#endif |