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-rw-r--r--src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c4
-rw-r--r--src/gallium/drivers/vc4/vc4_program.c6
2 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 3b36114a5ba..fa13c4076dc 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -2110,6 +2110,10 @@ setup_output(struct ir3_compile *ctx, nir_variable *out)
so->writes_pos = true;
break;
case TGSI_SEMANTIC_COLOR:
+ if (semantic_index == -1) {
+ semantic_index = 0;
+ so->color0_mrt = 1;
+ }
break;
default:
compile_error(ctx, "unknown FS semantic name: %s\n",
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
index 7b39a03f01a..a7aa3172a75 100644
--- a/src/gallium/drivers/vc4/vc4_program.c
+++ b/src/gallium/drivers/vc4/vc4_program.c
@@ -1783,6 +1783,12 @@ ntq_setup_outputs(struct vc4_compile *c)
assert(array_len == 1);
+ /* NIR hack to pass through
+ * TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS */
+ if (semantic_name == TGSI_SEMANTIC_COLOR &&
+ semantic_index == -1)
+ semantic_index = 0;
+
for (int i = 0; i < 4; i++) {
add_output(c,
loc + i,