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shader: add FP64 min, max and rounding

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Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
This commit is contained in:
nmzik
2026-10-04 23:08:09 +04:00
parent 96011cc5c9
commit 8274e517b2
9 changed files with 266 additions and 1 deletions
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src/graphics/shader/recompiler/frontend/translate/Translate.cpp
+5
View File
@@ -895,8 +895,13 @@ void IncludeInstructionVectorRegisters(const Decoder::Instruction& inst, uint32_
case Decoder::Opcode::V_CVT_F64_U32: include_vector(inst.dst, 2u); break;
case Decoder::Opcode::V_FMA_F64: include_vector(inst.src2, 2u); [[fallthrough]];
case Decoder::Opcode::V_ADD_F64:
case Decoder::Opcode::V_MIN_F64:
case Decoder::Opcode::V_MAX_F64:
case Decoder::Opcode::V_MUL_F64: include_vector(inst.src1, 2u); [[fallthrough]];
case Decoder::Opcode::V_RCP_F64:
case Decoder::Opcode::V_TRUNC_F64:
case Decoder::Opcode::V_CEIL_F64:
case Decoder::Opcode::V_FLOOR_F64:
case Decoder::Opcode::V_FRACT_F64: include_vector(inst.dst, 2u); [[fallthrough]];
case Decoder::Opcode::V_CVT_F32_F64: include_vector(inst.src0, 2u); break;
case Decoder::Opcode::V_CMP_EQ_F64:
src/graphics/shader/recompiler/frontend/translate/Vector.cpp
+5
View File
@@ -456,9 +456,12 @@ void Translator::EmitVector(const Decoder::Instruction& inst) {
case O::V_FRACT_F32: return FloatUnary(inst, IR::ValueOpcode::FPFract32);
case O::V_FRACT_F64: return FloatUnary(inst, IR::ValueOpcode::FPFract64);
case O::V_TRUNC_F32: return FloatUnary(inst, IR::ValueOpcode::FPTrunc32);
case O::V_TRUNC_F64: return FloatUnary(inst, IR::ValueOpcode::FPTrunc64);
case O::V_CEIL_F32: return FloatUnary(inst, IR::ValueOpcode::FPCeil32);
case O::V_CEIL_F64: return FloatUnary(inst, IR::ValueOpcode::FPCeil64);
case O::V_RNDNE_F32: return FloatUnary(inst, IR::ValueOpcode::FPRoundEven32);
case O::V_FLOOR_F32: return FloatUnary(inst, IR::ValueOpcode::FPFloor32);
case O::V_FLOOR_F64: return FloatUnary(inst, IR::ValueOpcode::FPFloor64);
case O::V_EXP_F32: return FloatUnary(inst, IR::ValueOpcode::FPExp2);
case O::V_LOG_F32: return FloatUnary(inst, IR::ValueOpcode::FPLog2);
case O::V_RSQ_F32: return FloatUnary(inst, IR::ValueOpcode::FPRecipSqrt32);
@@ -471,6 +474,8 @@ void Translator::EmitVector(const Decoder::Instruction& inst) {
case O::V_MUL_F32: return FloatBinary(inst, IR::ValueOpcode::FPMul32, false);
case O::V_ADD_F64: return FloatBinary(inst, IR::ValueOpcode::FPAdd64, false);
case O::V_MUL_F64: return FloatBinary(inst, IR::ValueOpcode::FPMul64, false);
case O::V_MIN_F64: return FloatBinary(inst, IR::ValueOpcode::FPMin64, false);
case O::V_MAX_F64: return FloatBinary(inst, IR::ValueOpcode::FPMax64, false);
case O::V_MIN_F32: return FloatBinary(inst, IR::ValueOpcode::FPMin32, false);
case O::V_MAX_F32: return FloatBinary(inst, IR::ValueOpcode::FPMax32, false);
case O::V_LDEXP_F32: return FloatBinary(inst, IR::ValueOpcode::FPLdexp, false);