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Shader: execute RDNA2 FP64 shadow arithmetic and log denorm limits

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Shader: disable FP64 denorm preservation controls for now
This commit is contained in:
nmzik
2026-09-26 14:46:41 +04:00
parent cf268af839
commit 16b83a034c
19 changed files with 307 additions and 9 deletions
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src/graphics/shader/recompiler/ir/Type.cpp
+1
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@@ -30,6 +30,7 @@ std::string TypeName(Type type) {
"ImageResource",
"SamplerResource",
"ImageAddress",
"F64",
};
const auto bits = static_cast<uint32_t>(type);
if (bits == 0) {
src/graphics/shader/recompiler/ir/Type.h
+1
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@@ -27,6 +27,7 @@ enum class Type : uint32_t {
ImageResource = 1u << 17u,
SamplerResource = 1u << 18u,
ImageAddress = 1u << 19u,
F64 = 1u << 20u,
};
constexpr Type operator|(Type lhs, Type rhs) {
src/graphics/shader/recompiler/ir/opcodes/ValueOpcodes.cpp
+1
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@@ -33,6 +33,7 @@ constexpr Type U32 = Type::U32;
constexpr Type U64 = Type::U64;
constexpr Type F16 = Type::F16;
constexpr Type F32 = Type::F32;
constexpr Type F64 = Type::F64;
constexpr Type U32x2 = Type::U32x2;
constexpr Type U32x3 = Type::U32x3;
constexpr Type U32x4 = Type::U32x4;
src/graphics/shader/recompiler/ir/opcodes/ValueOpcodes.inc
+7
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@@ -52,6 +52,8 @@ VALUE_OPCODE(BitCastU16F16, U16, F16)
VALUE_OPCODE(BitCastF16U16, F16, U16)
VALUE_OPCODE(BitCastU32F32, U32, F32)
VALUE_OPCODE(BitCastF32U32, F32, U32)
VALUE_OPCODE(BitCastU64F64, U64, F64)
VALUE_OPCODE(BitCastF64U64, F64, U64)
VALUE_OPCODE(ConvertU16U32, U16, U32)
VALUE_OPCODE(ConvertU32U16, U32, U16)
VALUE_OPCODE(ConvertU8U32, U8, U32)
@@ -61,6 +63,8 @@ VALUE_OPCODE(ConvertF16F32, F16, F32)
VALUE_OPCODE(ConvertS32F32, U32, F32)
VALUE_OPCODE(ConvertU32F32, U32, F32)
VALUE_OPCODE(ConvertF32S32, F32, U32)
VALUE_OPCODE(ConvertF64S32, F64, U32)
VALUE_OPCODE(ConvertF32F64, F32, F64)
VALUE_OPCODE(ConvertF32U32, F32, U32)
VALUE_OPCODE(CompositeConstructU64, U64, U32, U32)
VALUE_OPCODE(CompositeConstructU32x2, U32x2, U32, U32)
@@ -166,6 +170,9 @@ VALUE_OPCODE(FPAdd32, F32, F32, F32)
VALUE_OPCODE(FPSub32, F32, F32, F32)
VALUE_OPCODE(FPFma32, F32, F32, F32, F32)
VALUE_OPCODE(FPMul32, F32, F32, F32)
VALUE_OPCODE(FPMul64, F64, F64, F64)
VALUE_OPCODE(FPFma64, F64, F64, F64, F64)
VALUE_OPCODE(FPRecip64, F64, F64)
VALUE_OPCODE(FPMin32, F32, F32, F32)
VALUE_OPCODE(FPMax32, F32, F32, F32)
VALUE_OPCODE(FPMinTri32, F32, F32, F32, F32)