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[DXBC] ROV: Inline color ROP

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This commit is contained in:
Triang3l
2020-08-16 17:10:07 +03:00
parent 9428af52e4
commit 6dc94d9154
3 changed files with 731 additions and 953 deletions
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13
src/xenia/gpu/dxbc_shader_translator.cc
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@@ -870,20 +870,12 @@ void DxbcShaderTranslator::StartPixelShader() {
void DxbcShaderTranslator::StartTranslation() {
// Allocate labels and registers for subroutines.
label_rov_depth_stencil_sample_ = UINT32_MAX;
std::memset(label_rov_color_sample_, 0xFF, sizeof(label_rov_color_sample_));
uint32_t label_index = 0;
system_temps_subroutine_count_ = 0;
if (IsDxbcPixelShader() && edram_rov_used_) {
label_rov_depth_stencil_sample_ = label_index++;
system_temps_subroutine_count_ =
std::max((uint32_t)2, system_temps_subroutine_count_);
for (uint32_t i = 0; i < xe::countof(label_rov_color_sample_); ++i) {
if (writes_color_target(i)) {
label_rov_color_sample_[i] = label_index++;
system_temps_subroutine_count_ =
std::max((uint32_t)4, system_temps_subroutine_count_);
}
}
}
system_temps_subroutine_ = PushSystemTemp(0, system_temps_subroutine_count_);
@@ -1213,11 +1205,6 @@ void DxbcShaderTranslator::CompleteShaderCode() {
if (label_rov_depth_stencil_sample_ != UINT32_MAX) {
CompleteShaderCode_ROV_DepthStencilSampleSubroutine();
}
for (uint32_t i = 0; i < 4; ++i) {
if (label_rov_color_sample_[i] != UINT32_MAX) {
CompleteShaderCode_ROV_ColorSampleSubroutine(i);
}
}
if (IsDxbcVertexOrDomainShader()) {
// Release system_temp_position_ and