diff options
| author | Kenneth Graunke <[email protected]> | 2014-03-21 15:58:02 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-03-24 14:45:03 -0700 |
| commit | 630bf288de09e0fcf9734b297042cb751ec38376 (patch) | |
| tree | 522c5bcbf5b7264a67b42aa0af92911294eab13c /src/mesa/swrast/s_alpha.c | |
| parent | 92234b1b2aaf6ba68e786498806cefd4bd99dabc (diff) | |
mesa: Skip clearing color buffers when color writes are disabled.
WebGL Aquarium in Chrome 24 actually hits this.
v2: Move to core Mesa (wisely suggested by Ian); only consider
components which actually exist.
v3: Use _mesa_format_has_color_component to determine whether components
actually exist, fixing alpha format handling.
v4: Add a comment, as requested by Brian. No actual code changes.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Tested-by: Dylan Baker <[email protected]>
Diffstat (limited to 'src/mesa/swrast/s_alpha.c')
0 files changed, 0 insertions, 0 deletions