diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-09-02 17:58:52 +0100 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-09-03 16:07:45 -0600 |
| commit | 862724d3c2761fe148d985e9205ebb1cc36f3011 (patch) | |
| tree | f3f9b719aa0a5a053d8bc561d6acc7130b19f7de /src/gallium/auxiliary/util/u_blit.h | |
| parent | 375a6b4c4a68fff0567b304fc24de78ea8250124 (diff) | |
util: add version of u_blit_pixels which takes a writemask
Values outside the writemask are set in the destination to {0,0,0,1}
Diffstat (limited to 'src/gallium/auxiliary/util/u_blit.h')
| -rw-r--r-- | src/gallium/auxiliary/util/u_blit.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_blit.h b/src/gallium/auxiliary/util/u_blit.h index c35beceda8..a102021529 100644 --- a/src/gallium/auxiliary/util/u_blit.h +++ b/src/gallium/auxiliary/util/u_blit.h @@ -60,6 +60,17 @@ util_blit_pixels(struct blit_state *ctx, int dstX1, int dstY1, float z, uint filter); +void +util_blit_pixels_writemask(struct blit_state *ctx, + struct pipe_surface *src, + int srcX0, int srcY0, + int srcX1, int srcY1, + struct pipe_surface *dst, + int dstX0, int dstY0, + int dstX1, int dstY1, + float z, uint filter, + uint writemask); + extern void util_blit_pixels_tex(struct blit_state *ctx, struct pipe_texture *tex, |