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https://git.suyu.dev/suyu/sirit.git
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Add OpConstantSampler
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parent
014c6ab586
commit
42c456f24f
5 changed files with 28 additions and 9 deletions
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@ -137,12 +137,16 @@ public:
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/// Returns a numeric scalar constant.
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/// Returns a numeric scalar constant.
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Ref ConstantComposite(Ref result_type, const std::vector<Ref>& constituents);
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Ref ConstantComposite(Ref result_type, const std::vector<Ref>& constituents);
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/// Returns a sampler constant.
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Ref ConstantSampler(Ref result_type, spv::SamplerAddressingMode addressing_mode,
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bool normalized, spv::SamplerFilterMode filter_mode);
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// Function
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// Function
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/// Emits a function.
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/// Declares a function.
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Ref Function(Ref result_type, spv::FunctionControlMask function_control, Ref function_type);
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Ref Function(Ref result_type, spv::FunctionControlMask function_control, Ref function_type);
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/// Emits a function end.
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/// Ends a function.
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Ref FunctionEnd();
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Ref FunctionEnd();
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// Flow
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// Flow
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@ -11,4 +11,9 @@
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namespace Sirit {
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namespace Sirit {
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template<typename T>
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inline void AddEnum(Op* op, T value) {
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op->Add(static_cast<u32>(value));
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}
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} // namespace Sirit
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} // namespace Sirit
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@ -30,4 +30,15 @@ Ref Module::ConstantComposite(Ref result_type, const std::vector<Ref>& constitue
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return AddDeclaration(op);
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return AddDeclaration(op);
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}
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}
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Ref Module::ConstantSampler(Ref result_type, spv::SamplerAddressingMode addressing_mode,
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bool normalized, spv::SamplerFilterMode filter_mode) {
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AddCapability(spv::Capability::LiteralSampler);
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AddCapability(spv::Capability::Kernel);
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Op* op{new Op(spv::Op::OpConstantSampler, bound, result_type)};
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AddEnum(op, addressing_mode);
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op->Add(normalized ? 1 : 0);
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AddEnum(op, filter_mode);
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return AddDeclaration(op);
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}
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} // namespace Sirit
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} // namespace Sirit
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@ -20,7 +20,6 @@ public:
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// Type testing
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// Type testing
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TypeBool();
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TypeBool();
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TypeBool();
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TypeBool();
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TypeInt(64, true);
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TypeInt(64, false);
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TypeInt(64, false);
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TypeInt(16, false);
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TypeInt(16, false);
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TypeFloat(16);
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TypeFloat(16);
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@ -33,10 +32,10 @@ public:
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spv::ImageFormat::Rg32f);
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spv::ImageFormat::Rg32f);
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TypeSampledImage(TypeImage(TypeFloat(32), spv::Dim::Rect, 0, false, false, 0,
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TypeSampledImage(TypeImage(TypeFloat(32), spv::Dim::Rect, 0, false, false, 0,
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spv::ImageFormat::Rg32f));
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spv::ImageFormat::Rg32f));
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TypeVector(TypeInt(32, true), 4);
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TypeVector(TypeInt(32, false), 4);
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TypeVector(TypeInt(64, true), 4);
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TypeVector(TypeInt(64, false), 4);
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TypeRuntimeArray(TypeInt(32, true));
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TypeRuntimeArray(TypeInt(32, false));
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TypeStruct({TypeInt(32, true), TypeFloat(64)});
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TypeStruct({TypeInt(32, false), TypeFloat(64)});
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TypePointer(spv::StorageClass::Private, TypeFloat(16));
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TypePointer(spv::StorageClass::Private, TypeFloat(16));
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ConstantTrue(TypeBool());
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ConstantTrue(TypeBool());
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ConstantTrue(TypeBool());
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ConstantTrue(TypeBool());
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