From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeonsi/si_shader.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c
b/src/gallium/drivers/radeonsi/si_shader.c
index e43b588..3cd6166 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -812,7 +812,7 @@ static void si_llvm_init_export_args_load(struct
lp_build_tgsi_context *bld_base
}
static void si_alpha_test(struct lp_build_tgsi_context *bld_base,
- LLVMValueRef *out_ptr)
+ LLVMValueRef alpha_ptr)
{
struct si_shader_context *si_shader_ctx = si_shader_context(bld_base);
struct gallivm_state *gallivm = bld_base->base.gallivm;
@@ -824,7 +824,7 @@ static void si_alpha_test(struct lp_build_tgsi_context
*bld_base,
LLVMValueRef alpha_pass =
lp_build_cmp(&bld_base->base,
si_shader_ctx->shader->key.ps.alpha_func,
- LLVMBuildLoad(gallivm->builder,
out_ptr[3], ""),
+ LLVMBuildLoad(gallivm->builder, alpha_ptr,
""),
alpha_ref);
LLVMValueRef arg =
lp_build_select(&bld_base->base,
@@ -1348,6 +1348,7 @@ static void si_llvm_emit_fs_epilogue(struct
lp_build_tgsi_context * bld_base)
unsigned semantic_name = info->output_semantic_name[i];
unsigned semantic_index = info->output_semantic_index[i];
unsigned target;
+ LLVMValueRef alpha_ptr;
/* Select the correct target */
switch (semantic_name) {
@@ -1362,15 +1363,15 @@ static void si_llvm_emit_fs_epilogue(struct
lp_build_tgsi_context * bld_base)
continue;
case TGSI_SEMANTIC_COLOR:
target = V_008DFC_SQ_EXP_MRT + semantic_index;
+ alpha_ptr = si_shader_ctx->radeon_bld.soa.outputs[i][3];
+
if (si_shader_ctx->shader->key.ps.alpha_to_one)
- LLVMBuildStore(bld_base->base.gallivm->builder,
- bld_base->base.one,
-
si_shader_ctx->radeon_bld.soa.outputs[i][3]);
+ LLVMBuildStore(base->gallivm->builder,
+ base->one, alpha_ptr);
if (semantic_index == 0 &&
si_shader_ctx->shader->key.ps.alpha_func !=
PIPE_FUNC_ALWAYS)
- si_alpha_test(bld_base,
-
si_shader_ctx->radeon_bld.soa.outputs[i]);
+ si_alpha_test(bld_base, alpha_ptr);
break;
default:
target = 0;
--
2.1.0
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