panfrost: Emit explicit REPLACE for disabled colour writeout
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Wed, 26 Aug 2020 13:44:12 +0000 (09:44 -0400)
committerMarge Bot <eric+marge@anholt.net>
Fri, 28 Aug 2020 14:53:52 +0000 (14:53 +0000)
commit87e35102ddf3593ba4d06297eba5784a12a6ed0e
tree044b5d7c363f8d73abdeb2d875916898ce87980f
parent75a274de061485c0f0e74de5325cf98e7cea5e1d
panfrost: Emit explicit REPLACE for disabled colour writeout

Likewise zero for Bifrost. Avoids UB behaviour in next commit.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6476>
src/gallium/drivers/panfrost/pan_cmdstream.c