diff options
Diffstat (limited to 'src/mesa/pipe/p_context.h')
| -rw-r--r-- | src/mesa/pipe/p_context.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h index 2558a6341c..a22ea3a8a0 100644 --- a/src/mesa/pipe/p_context.h +++ b/src/mesa/pipe/p_context.h @@ -188,6 +188,24 @@ struct pipe_context { unsigned face, unsigned level, unsigned zslice); + /** Get a block of raw pixel data from a surface */ + void (*get_tile)(struct pipe_context *pipe, + struct pipe_surface *ps, + uint x, uint y, uint w, uint h, + void *p, int dst_stride); + /** Put a block of raw pixel data into a surface */ + void (*put_tile)(struct pipe_context *pipe, + struct pipe_surface *ps, + uint x, uint y, uint w, uint h, + const void *p, int src_stride); + + /* XXX temporary here, move these to softpipe */ + void (*get_tile_rgba)(struct pipe_context *pipe, struct pipe_surface *ps, + uint x, uint y, uint w, uint h, float *p); + void (*put_tile_rgba)(struct pipe_context *pipe, struct pipe_surface *ps, + uint x, uint y, uint w, uint h, const float *p); + + /* * Memory region functions * Some of these may go away... |