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Shader_IR: Address feedback.

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This commit is contained in:
Fernando Sahmkow 2020-01-24 10:44:34 -04:00 • committed by FernandoS27
parent 806f569143
commit bb8eb15d39
10 changed files with 40 additions and 36 deletions
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31
src/video_core/shader/decode.cpp
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@ -35,9 +35,9 @@ constexpr bool IsSchedInstruction(u32 offset, u32 main_offset) {
}
void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile* gpu_driver,
std::list<Sampler>& used_samplers) {
const std::list<Sampler>& used_samplers) {
if (gpu_driver == nullptr) {
LOG_CRITICAL(HW_GPU, "GPU Driver profile has not been created yet");
LOG_CRITICAL(HW_GPU, "GPU driver profile has not been created yet");
return;
}
if (gpu_driver->TextureHandlerSizeKnown() || used_samplers.size() <= 1) {
@ -57,9 +57,9 @@ void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile* gpu_driver,
}
}
std::optional<u32> TryDeduceSamplerSize(Sampler& sampler_to_deduce,
std::optional<u32> TryDeduceSamplerSize(const Sampler& sampler_to_deduce,
VideoCore::GuestDriverProfile* gpu_driver,
std::list<Sampler>& used_samplers) {
const std::list<Sampler>& used_samplers) {
if (gpu_driver == nullptr) {
LOG_CRITICAL(HW_GPU, "GPU Driver profile has not been created yet");
return std::nullopt;
@ -367,17 +367,18 @@ void ShaderIR::PostDecode() {
auto gpu_driver = locker.AccessGuestDriverProfile();
DeduceTextureHandlerSize(gpu_driver, used_samplers);
// Deduce Indexed Samplers
if (uses_indexed_samplers) {
for (auto& sampler : used_samplers) {
if (sampler.IsIndexed()) {
auto size = TryDeduceSamplerSize(sampler, gpu_driver, used_samplers);
if (size) {
sampler.SetSize(*size);
} else {
LOG_CRITICAL(HW_GPU, "Failed to deduce size of indexed sampler");
sampler.SetSize(1);
}
}
if (!uses_indexed_samplers) {
return;
}
for (auto& sampler : used_samplers) {
if (!sampler.IsIndexed()) {
continue;
}
if (const auto size = TryDeduceSamplerSize(sampler, gpu_driver, used_samplers)) {
sampler.SetSize(*size);
} else {
LOG_CRITICAL(HW_GPU, "Failed to deduce size of indexed sampler");
sampler.SetSize(1);
}
}
}