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nir/lower_fragcolor: Fix driver_location assignment

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Fixes crash in
dEQP-GLES31.functional.shaders.framebuffer_fetch.basic.last_frag_data
when using this pass.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10411>
This commit is contained in:
Alyssa Rosenzweig
2021-04-22 11:23:39 -04:00
committed by Marge Bot
parent fe989df347
commit 73eb497b86
1 changed files with 1 additions and 1 deletions
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2
src/compiler/nir/nir_lower_fragcolor.c
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@@ -88,7 +88,7 @@ lower_fragcolor_instr(nir_builder *b, nir_instr *intr, UNUSED void *data)
nir_variable *out_color = nir_variable_create(b->shader, nir_var_shader_out,
out->type, name);
out_color->data.location = FRAG_RESULT_DATA0 + i;
out_color->data.driver_location = i;
out_color->data.driver_location = b->shader->num_outputs++;
out_color->data.index = out->data.index;
nir_store_var(b, out_color, frag_color, writemask);
b->shader->info.outputs_written |= BITFIELD64_BIT(FRAG_RESULT_DATA0 + i);