Fixes a numer of draw buffers piglit tests.
---
src/gallium/drivers/radeonsi/si_shader_nir.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c
b/src/gallium/drivers/radeonsi/si_shader_nir.c
index 4eda3f3c18..d42ed5edcc 100644
--- a/src/gallium/drivers/radeonsi/si_shader_nir.c
+++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
@@ -517,6 +517,12 @@ void si_nir_scan_shader(const struct nir_shader *nir,
info->reads_pervertex_outputs = true;
}
}
+
+ unsigned loc = variable->data.location;
+ if (loc == FRAG_RESULT_COLOR &&
+ nir->info.outputs_written & ((uint64_t)1 << loc)) {
+
info->properties[TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS] = true;
+ }
}
info->num_outputs = num_outputs;
--
2.14.3
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