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shader: Implement SULD and SUST

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This commit is contained in:
ReinUsesLisp 2021-04-09 01:45:39 -03:00 • committed by ameerj
parent 577efc5f9f
commit 5ab1ac4f29
31 changed files with 739 additions and 209 deletions
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19
src/shader_recompiler/frontend/maxwell/translate/impl/texture_gather.cpp
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@ -37,24 +37,24 @@ enum class ComponentType : u64 {
A = 3,
};
Shader::TextureType GetType(TextureType type, bool dc) {
Shader::TextureType GetType(TextureType type) {
switch (type) {
case TextureType::_1D:
return dc ? Shader::TextureType::Shadow1D : Shader::TextureType::Color1D;
return Shader::TextureType::Color1D;
case TextureType::ARRAY_1D:
return dc ? Shader::TextureType::ShadowArray1D : Shader::TextureType::ColorArray1D;
return Shader::TextureType::ColorArray1D;
case TextureType::_2D:
return dc ? Shader::TextureType::Shadow2D : Shader::TextureType::Color2D;
return Shader::TextureType::Color2D;
case TextureType::ARRAY_2D:
return dc ? Shader::TextureType::ShadowArray2D : Shader::TextureType::ColorArray2D;
return Shader::TextureType::ColorArray2D;
case TextureType::_3D:
return dc ? Shader::TextureType::Shadow3D : Shader::TextureType::Color3D;
return Shader::TextureType::Color3D;
case TextureType::ARRAY_3D:
throw NotImplementedException("3D array texture type");
case TextureType::CUBE:
return dc ? Shader::TextureType::ShadowCube : Shader::TextureType::ColorCube;
return Shader::TextureType::ColorCube;
case TextureType::ARRAY_CUBE:
return dc ? Shader::TextureType::ShadowArrayCube : Shader::TextureType::ColorArrayCube;
return Shader::TextureType::ColorArrayCube;
}
throw NotImplementedException("Invalid texture type {}", type);
}
@ -163,7 +163,8 @@ void Impl(TranslatorVisitor& v, u64 insn, ComponentType component_type, OffsetTy
dref = v.F(meta_reg++);
}
IR::TextureInstInfo info{};
info.type.Assign(GetType(tld4.type, tld4.dc != 0));
info.type.Assign(GetType(tld4.type));
info.is_depth.Assign(tld4.dc != 0 ? 1 : 0);
info.gather_component.Assign(static_cast<u32>(component_type));
const IR::Value sample{[&] {
if (tld4.dc == 0) {