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Merge pull request #2441 from ReinUsesLisp/al2p

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shader: Implement AL2P and ALD.PHYS
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bunnei 2019-05-19 14:02:58 -04:00 • committed by GitHub
commit 5127e54674
10 changed files with 311 additions and 158 deletions
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13
src/video_core/shader/shader_ir.cpp
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@ -96,13 +96,14 @@ Node ShaderIR::GetPredicate(bool immediate) {
return GetPredicate(static_cast<u64>(immediate ? Pred::UnusedIndex : Pred::NeverExecute));
}
Node ShaderIR::GetInputAttribute(Attribute::Index index, u64 element,
const Tegra::Shader::IpaMode& input_mode, Node buffer) {
const auto [entry, is_new] =
used_input_attributes.emplace(std::make_pair(index, std::set<Tegra::Shader::IpaMode>{}));
entry->second.insert(input_mode);
Node ShaderIR::GetInputAttribute(Attribute::Index index, u64 element, Node buffer) {
used_input_attributes.emplace(index);
return StoreNode(AbufNode(index, static_cast<u32>(element), buffer));
}
return StoreNode(AbufNode(index, static_cast<u32>(element), input_mode, buffer));
Node ShaderIR::GetPhysicalInputAttribute(Tegra::Shader::Register physical_address, Node buffer) {
uses_physical_attributes = true;
return StoreNode(AbufNode(GetRegister(physical_address), buffer));
}
Node ShaderIR::GetOutputAttribute(Attribute::Index index, u64 element, Node buffer) {