tree 070e2dc4ed8d7edd9d850a2c29bb94d173adaa8f
parent 2940fb13eba338d14475b4af3463124abd4d9d52
author Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1604947447 -0500
committer Dylan Baker <dylan.c.baker@intel.com> 1605290732 -0800

pan/bi: Model writemasks correctly

We don't handle partial write masks in the backend yet, so for now we
can't pretend we do, else we'll have RA bugs. Fixes

dEQP-GLES2.functional.fragment_ops.blend.rgb_func_alpha_func.src.constant_color_dst_alpha

Fixes: b2c6cf2b6db1 ("pan/bi: Eliminate writemasks in the IR")
Cc: 20.3 <mesa-stable>
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reported-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Tested-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7527>
(cherry picked from commit 7737ca75391d5ea930390037178a277d309a83af)