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asahi: add missing upcast for eMRT MSAA

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fixes crash with eMRT in dEQP-VK.fragment_operations.early_fragment.samplemask_early_fragment_tests_depth_samples_4

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30981>
This commit is contained in:
Alyssa Rosenzweig
2024-09-01 15:43:14 -04:00
committed by Marge Bot
parent a6c5f7dc20
commit d19ac31fa7
1 changed files with 1 additions and 1 deletions
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src/asahi/lib/agx_nir_lower_tilebuffer.c
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@@ -224,7 +224,7 @@ store_memory(nir_builder *b, unsigned bindless_base, unsigned nr_samples,
nir_def *coverage = nir_load_sample_mask(b);
if (samples != NULL)
coverage = nir_iand(b, coverage, samples);
coverage = nir_iand(b, coverage, nir_u2u32(b, samples));
nir_def *covered = nir_ubitfield_extract(
b, coverage, nir_u2u32(b, sample), nir_imm_int(b, 1));