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[D3D12] Don't add .xyzw swizzle to stores

This commit is contained in:
Triang3l 2018-08-01 16:17:48 +03:00
parent 2b482352d0
commit 1ae30e5775
1 changed files with 21 additions and 13 deletions
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34
src/xenia/gpu/hlsl_shader_translator.cc
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@ -742,16 +742,21 @@ void HlslShaderTranslator::EmitStoreResult(const InstructionResult& result,
} }
} else { } else {
bool has_const_writes = false; bool has_const_writes = false;
uint32_t component_write_count = 0; uint32_t component_write_count;
EmitSource("."); if (result.is_standard_swizzle()) {
for (uint32_t i = 0; i < 4; ++i) { component_write_count = 4;
if (result.write_mask[i]) { } else {
if (result.components[i] == SwizzleSource::k0 || component_write_count = 0;
result.components[i] == SwizzleSource::k1) { EmitSource(".");
has_const_writes = true; for (uint32_t i = 0; i < 4; ++i) {
if (result.write_mask[i]) {
if (result.components[i] == SwizzleSource::k0 ||
result.components[i] == SwizzleSource::k1) {
has_const_writes = true;
}
++component_write_count;
EmitSource("%c", GetCharForSwizzle(GetSwizzleFromComponentIndex(i)));
} }
++component_write_count;
EmitSource("%c", GetCharForSwizzle(GetSwizzleFromComponentIndex(i)));
} }
} }
EmitSource(" = "); EmitSource(" = ");
@ -802,10 +807,13 @@ void HlslShaderTranslator::EmitStoreResult(const InstructionResult& result,
} }
} }
} else { } else {
EmitSource("xe_pv."); EmitSource("xe_pv");
for (uint32_t i = 0; i < 4; ++i) { if (!result.is_standard_swizzle()) {
if (result.write_mask[i]) { EmitSource(".");
EmitSource("%c", GetCharForSwizzle(result.components[i])); for (uint32_t i = 0; i < 4; ++i) {
if (result.write_mask[i]) {
EmitSource("%c", GetCharForSwizzle(result.components[i]));
}
} }
} }
} }