nir_to_tgsi: Handle stores to compact outputs.
authorEmma Anholt <emma@anholt.net>
Mon, 20 Mar 2023 21:09:22 +0000 (14:09 -0700)
committerMarge Bot <emma+marge@anholt.net>
Wed, 29 Mar 2023 16:06:03 +0000 (16:06 +0000)
commitc2a9dd693b3f41edc370af36301866705c50fd1c
treeb84077f1f54b97c84995fb630544311949e2c407
parentceef2b99823cd06305798ad869c60a814a5e64c8
nir_to_tgsi: Handle stores to compact outputs.

We had been relying on glsl lowering to a vec4 output, but we can just do
a tiny override here to support compact variables and drop the lowering
pass.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21940>
src/gallium/auxiliary/nir/nir_to_tgsi.c