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graphics: implement RDNA2 buffer atomic swap x2

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This commit is contained in:
nmzik
2026-09-03 06:01:27 +02:00
parent c78a5a9fdf
commit b3c8f91a84
9 changed files with 83 additions and 61 deletions
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src/graphics/shader/recompiler/ir/opcodes/ValueOpcodes.cpp
+2
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@@ -111,6 +111,7 @@ BufferAccess BufferAccessOf(ValueOpcode opcode) {
case ValueOpcode::StoreBufferU32x3:
case ValueOpcode::StoreBufferU32x4: return BufferAccess::Write;
case ValueOpcode::BufferAtomicSwap32:
case ValueOpcode::BufferAtomicSwap64:
case ValueOpcode::BufferAtomicIAdd32:
case ValueOpcode::BufferAtomicISub32:
case ValueOpcode::BufferAtomicSMin32:
@@ -129,6 +130,7 @@ BufferAccess BufferAccessOf(ValueOpcode opcode) {
uint32_t BufferComponentCount(ValueOpcode opcode) {
switch (opcode) {
case ValueOpcode::BufferAtomicSwap64:
case ValueOpcode::BufferAtomicOr64:
case ValueOpcode::LoadBufferU32x2:
case ValueOpcode::StoreBufferU32x2: return 2u;
src/graphics/shader/recompiler/ir/opcodes/ValueOpcodes.inc
+1
View File
@@ -222,6 +222,7 @@ VALUE_OPCODE(StoreBufferU32x2, Void, BufferResource, U32, U32, U32, U32x2, U1)
VALUE_OPCODE(StoreBufferU32x3, Void, BufferResource, U32, U32, U32, U32x3, U1)
VALUE_OPCODE(StoreBufferU32x4, Void, BufferResource, U32, U32, U32, U32x4, U1)
VALUE_OPCODE(BufferAtomicSwap32, U32, BufferResource, U32, U32, U32, U32, U1)
VALUE_OPCODE(BufferAtomicSwap64, U64, BufferResource, U32, U32, U32, U64, U1)
VALUE_OPCODE(BufferAtomicIAdd32, U32, BufferResource, U32, U32, U32, U32, U1)
VALUE_OPCODE(BufferAtomicISub32, U32, BufferResource, U32, U32, U32, U32, U1)
VALUE_OPCODE(BufferAtomicSMin32, U32, BufferResource, U32, U32, U32, U32, U1)