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gl_shader_decompiler: Reimplement shuffles with platform agnostic intrinsics

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This commit is contained in:
ReinUsesLisp 2019-11-02 23:44:13 -03:00
parent b6ae48966d
commit 08b2b1080a
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GPG key ID: 2DFC508897B39CFE
5 changed files with 59 additions and 132 deletions
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49
src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
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@ -1195,46 +1195,16 @@ private:
return {};
}
Id ThreadId(Operation) {
UNIMPLEMENTED();
return {};
}
Id ShuffleIndexed(Operation) {
UNIMPLEMENTED();
return {};
}
Id ShuffleUp(Operation) {
UNIMPLEMENTED();
return {};
}
Id ShuffleDown(Operation) {
UNIMPLEMENTED();
return {};
}
Id ShuffleButterfly(Operation) {
UNIMPLEMENTED();
return {};
}
Id InRangeShuffleIndexed(Operation) {
UNIMPLEMENTED();
return {};
}
Id InRangeShuffleUp(Operation) {
UNIMPLEMENTED();
return {};
}
Id InRangeShuffleDown(Operation) {
UNIMPLEMENTED();
return {};
}
Id InRangeShuffleButterfly(Operation) {
UNIMPLEMENTED();
return {};
}
Id DeclareBuiltIn(spv::BuiltIn builtin, spv::StorageClass storage, Id type,
const std::string& name) {
const Id id = OpVariable(type, storage);
@ -1528,15 +1498,8 @@ private:
&SPIRVDecompiler::VoteAny,
&SPIRVDecompiler::VoteEqual,
&SPIRVDecompiler::ThreadId,
&SPIRVDecompiler::ShuffleIndexed,
&SPIRVDecompiler::ShuffleUp,
&SPIRVDecompiler::ShuffleDown,
&SPIRVDecompiler::ShuffleButterfly,
&SPIRVDecompiler::InRangeShuffleIndexed,
&SPIRVDecompiler::InRangeShuffleUp,
&SPIRVDecompiler::InRangeShuffleDown,
&SPIRVDecompiler::InRangeShuffleButterfly,
};
static_assert(operation_decompilers.size() == static_cast<std::size_t>(OperationCode::Amount));