nouveau/codegen: Don't convertSurfaceFormat for unknown formats
authorFaith Ekstrand <faith.ekstrand@collabora.com>
Wed, 3 May 2023 23:13:55 +0000 (18:13 -0500)
committerMarge Bot <emma+marge@anholt.net>
Tue, 1 Aug 2023 18:58:03 +0000 (18:58 +0000)
commitb96639011c5a2fe8a37c7bddea25c08eb5ec67ba
tree022bbb5c98e98c4cb74f6ca14101231555a64c7e
parent2200d3c2e7d7af2b42f4d6fd2128c0d3e20b476f
nouveau/codegen: Don't convertSurfaceFormat for unknown formats

Without this and the previous patch, it would see PIPE_FORMAT_NONE as a
zero-component format and delete the whole load.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24327>
src/nouveau/codegen/nv50_ir_lowering_nvc0.cpp