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refactor(shader): preserve native wide buffer operations

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This commit is contained in:
nmzik
2026-08-19 07:51:11 +02:00
parent 3ea2099245
commit 5383972e96
25 changed files with 1100 additions and 350 deletions
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src/graphics/shader/recompiler/ir/opcodes/ValueOpcodes.cpp
+21 -2
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@@ -34,6 +34,7 @@ constexpr Type U64 = Type::U64;
constexpr Type F16 = Type::F16;
constexpr Type F32 = Type::F32;
constexpr Type U32x2 = Type::U32x2;
constexpr Type U32x3 = Type::U32x3;
constexpr Type U32x4 = Type::U32x4;
constexpr Type F32x2 = Type::F32x2;
constexpr Type SrtResource = Type::SrtResource;
@@ -133,10 +134,16 @@ BufferAccess BufferAccessOf(ValueOpcode opcode) {
case ValueOpcode::ReadConstBuffer:
case ValueOpcode::LoadBufferU8:
case ValueOpcode::LoadBufferU16:
case ValueOpcode::LoadBufferU32: return BufferAccess::Read;
case ValueOpcode::LoadBufferU32:
case ValueOpcode::LoadBufferU32x2:
case ValueOpcode::LoadBufferU32x3:
case ValueOpcode::LoadBufferU32x4: return BufferAccess::Read;
case ValueOpcode::StoreBufferU8:
case ValueOpcode::StoreBufferU16:
case ValueOpcode::StoreBufferU32: return BufferAccess::Write;
case ValueOpcode::StoreBufferU32:
case ValueOpcode::StoreBufferU32x2:
case ValueOpcode::StoreBufferU32x3:
case ValueOpcode::StoreBufferU32x4: return BufferAccess::Write;
case ValueOpcode::BufferAtomicSwap32:
case ValueOpcode::BufferAtomicIAdd32:
case ValueOpcode::BufferAtomicISub32:
@@ -153,4 +160,16 @@ BufferAccess BufferAccessOf(ValueOpcode opcode) {
}
}
uint32_t BufferComponentCount(ValueOpcode opcode) {
switch (opcode) {
case ValueOpcode::LoadBufferU32x2:
case ValueOpcode::StoreBufferU32x2: return 2u;
case ValueOpcode::LoadBufferU32x3:
case ValueOpcode::StoreBufferU32x3: return 3u;
case ValueOpcode::LoadBufferU32x4:
case ValueOpcode::StoreBufferU32x4: return 4u;
default: return BufferAccessOf(opcode) == BufferAccess::None ? 0u : 1u;
}
}
} // namespace Libs::Graphics::ShaderRecompiler::IR