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shader: implement BUFFER_ATOMIC_FMIN, unhandled IR opcode now fails

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nmzik
2026-08-05 02:14:48 +02:00
parent 0a2f4814ac
commit df44ad3fac
14 changed files with 187 additions and 5 deletions
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src/graphics/shader/recompiler/ir/ResourceTracking.cpp
+2 -1
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@@ -30,7 +30,8 @@ bool IsAtomic(Opcode op) {
case Opcode::AtomicUMaxU32:
case Opcode::AtomicAndU32:
case Opcode::AtomicOrU32:
case Opcode::AtomicXorU32: return true;
case Opcode::AtomicXorU32:
case Opcode::AtomicFMinF32: return true;
default: return false;
}
}
src/graphics/shader/recompiler/ir/ShaderIRMemory.cpp
+3
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@@ -569,6 +569,8 @@ bool LowerMemoryInstruction(const Decoder::Instruction& decoded, BasicBlock& blo
return LowerBufferAtomicDword(decoded, block, Opcode::AtomicOrU32, error);
case Decoder::Opcode::BufferAtomicXor:
return LowerBufferAtomicDword(decoded, block, Opcode::AtomicXorU32, error);
case Decoder::Opcode::BufferAtomicFMin:
return LowerBufferAtomicDword(decoded, block, Opcode::AtomicFMinF32, error);
case Decoder::Opcode::FlatLoadUbyte:
case Decoder::Opcode::FlatLoadSbyte:
case Decoder::Opcode::FlatLoadUshort:
@@ -729,6 +731,7 @@ bool IsMemoryOpcode(Decoder::Opcode opcode) {
case Decoder::Opcode::BufferAtomicAnd:
case Decoder::Opcode::BufferAtomicOr:
case Decoder::Opcode::BufferAtomicXor:
case Decoder::Opcode::BufferAtomicFMin:
case Decoder::Opcode::FlatLoadUbyte:
case Decoder::Opcode::FlatLoadSbyte:
case Decoder::Opcode::FlatLoadUshort:
src/graphics/shader/recompiler/ir/ShaderIROpcodes.cpp
+1
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@@ -352,6 +352,7 @@ constexpr LowerMap LOWER_OPS[] = {
{Decoder::Opcode::BufferAtomicAnd, Opcode::AtomicAndU32},
{Decoder::Opcode::BufferAtomicOr, Opcode::AtomicOrU32},
{Decoder::Opcode::BufferAtomicXor, Opcode::AtomicXorU32},
{Decoder::Opcode::BufferAtomicFMin, Opcode::AtomicFMinF32},
{Decoder::Opcode::FlatLoadUbyte, Opcode::FlatLoadUbyte},
{Decoder::Opcode::FlatLoadSbyte, Opcode::FlatLoadSbyte},
{Decoder::Opcode::FlatLoadSshort, Opcode::FlatLoadSshort},
src/graphics/shader/recompiler/ir/ShaderIROpcodes.inc
+1
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@@ -307,6 +307,7 @@ IR_OPCODE(AtomicUMaxU32, General)
IR_OPCODE(AtomicAndU32, General)
IR_OPCODE(AtomicOrU32, General)
IR_OPCODE(AtomicXorU32, General)
IR_OPCODE(AtomicFMinF32, General)
IR_OPCODE(FlatLoadUbyte, General)
IR_OPCODE(FlatLoadSbyte, General)
IR_OPCODE(FlatLoadUshort, General)