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refactor(shader): preserve native wide buffer operations

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nmzik committed 2026-08-21 03:32:47 +02:00
1 parent 3ea2099245
commit 5383972e96
25 files changed
+1100 -350
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src/graphics/shader/recompiler/ir/ShaderIR.cpp
-48
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@@ -328,54 +328,6 @@ MemoryInfo OffsetMemoryInfo(const Decoder::Instruction& decoded, ResourceKind ki
return mem;
}
uint32_t TypedBufferComponentOffsetBytes(const Decoder::Instruction& decoded,
uint32_t component_index) {
if (!decoded.typed || !decoded.formatted) {
return component_index * 4u;
}
const auto format = Format::DecodeTBufferFormat(decoded.data_format, decoded.number_format);
if (!Format::IsKnownFormat(format)) {
return component_index * 4u;
}
return Format::GetFormatComponentByteOffset(format, component_index);
}
uint32_t TypedBufferFormatComponentCount(const Decoder::Instruction& decoded) {
if (!decoded.typed || !decoded.formatted) {
return decoded.data_dwords;
}
const auto format = Format::DecodeTBufferFormat(decoded.data_format, decoded.number_format);
if (!Format::IsKnownFormat(format)) {
return decoded.data_dwords;
}
return Format::GetFormatComponentCount(format);
}
bool LowerMoveImmediateU32(uint32_t pc, const Decoder::Operand& dst, uint32_t value,
BasicBlock& block, std::string* error) {
Instruction inst;
inst.pc = pc;
inst.op = Opcode::MoveU32;
inst.src[0] = MakeImmediateU32(value);
inst.src_count = 1;
if (!LowerRegisterOperand(dst, inst.dst, error)) {
return false;
}
block.instructions.push_back(inst);
return true;
}
MemoryInfo OffsetBufferMemoryInfo(const Decoder::Instruction& decoded, uint32_t component_index) {
auto mem = MemoryInfoFromDecoded(decoded, ResourceKind::Buffer);
mem.offset += TypedBufferComponentOffsetBytes(decoded, component_index);
mem.data_dwords = 1;
mem.component_index = component_index;
mem.component_count = decoded.data_dwords;
return mem;
}
MemoryInfo ByteOffsetMemoryInfo(const Decoder::Instruction& decoded, ResourceKind kind,
uint32_t byte_offset) {
auto mem = MemoryInfoFromDecoded(decoded, kind);