| commit | e05930511b7d3dafa36cc8d2dca51767edeff3b9 | [log] [tgz] |
|---|---|---|
| author | Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> | Tue Aug 18 17:28:38 2020 -0400 |
| committer | Marge Bot <eric+marge@anholt.net> | Mon Aug 24 11:42:34 2020 +0000 |
| tree | d54bc907ef08ef812b5f70c7771cda7320307477 | |
| parent | 48a910d1f9344ed46822b9a969c200e606613cf3 [diff] |
gallium: Add util_blend_factor_uses_dest helper Drivers may be able to optimize cases where blending is enabled but the destination colour is not used. This helps detect that case. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6407>