zink: clamp color clear values based on format
authorMike Blumenkrantz <michael.blumenkrantz@gmail.com>
Fri, 8 Jul 2022 14:49:54 +0000 (10:49 -0400)
committerMarge Bot <emma+marge@anholt.net>
Mon, 18 Jul 2022 03:40:38 +0000 (03:40 +0000)
commite81d6cec278f005ad052b2b68fef5b33697c093b
tree56b39eace099a07817cbd6ff91a6df1316d86b16
parent95f1c84739f5e67e2df26e459aa394fdaec63fee
zink: clamp color clear values based on format

formats like GL_RGB10_A2UI can be cleared with out of range values,
so to ensure consistent driver behavior, pre-clamp to the valid range

affects:
KHR-GL46.direct_state_access.renderbuffers_storage_multisample

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17366>
src/gallium/drivers/zink/zink_clear.c