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graphics: preserve FP16 inline constants

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This commit is contained in:
nmzik
2026-08-20 18:39:17 +02:00
parent 129c64235f
commit d5410a93c8
6 changed files with 56 additions and 9 deletions
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src/graphics/shader/recompiler/ir/ShaderIR.cpp
+5 -4
View File
@@ -157,10 +157,11 @@ bool LowerSourceOperand(const Decoder::Operand& decoded, Operand& operand, std::
case Decoder::OperandKind::FloatInlineConstant:
operand = {};
CopyOperandModifiers(decoded, operand);
operand.kind = OperandKind::ImmediateU32;
operand.imm = decoded.value;
operand.sext_64 = decoded.kind == Decoder::OperandKind::IntegerInlineConstant &&
decoded.signed_val < 0;
operand.kind = OperandKind::ImmediateU32;
operand.imm = decoded.value;
operand.float_inline = decoded.kind == Decoder::OperandKind::FloatInlineConstant;
operand.sext_64 = decoded.kind == Decoder::OperandKind::IntegerInlineConstant &&
decoded.signed_val < 0;
return true;
case Decoder::OperandKind::Null:
case Decoder::OperandKind::PopsExitingWaveId:
src/graphics/shader/recompiler/ir/ShaderIR.h
+1
View File
@@ -37,6 +37,7 @@ struct Operand {
OperandKind kind = OperandKind::Null;
Register reg;
uint32_t imm = 0;
bool float_inline = false;
bool sext_64 = false;
uint32_t sdwa_sel = 6;
uint32_t sdwa_dst_unused = 2;