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shader: implement PS5 vector data cache invalidation

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nmzik committed 2026-10-18 15:57:14 +02:00
1 parent 37df7f3278
commit 22ef16a044
11 files changed
+81
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src/graphics/shader/recompiler/frontend/decode/MemoryOps.cpp
+5
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@@ -70,6 +70,8 @@ constexpr MemoryOpcodeInfo MUBUF_OPCODE_LIST[] = {
{0x52u, Opcode::BUFFER_ATOMIC_ADD_X2, 2, 32},
{0x59u, Opcode::BUFFER_ATOMIC_AND_X2, 2, 32},
{0x5au, Opcode::BUFFER_ATOMIC_OR_X2, 2, 32},
{0x71u, Opcode::BUFFER_GL0_INV, 0, 0},
{0x72u, Opcode::BUFFER_GL1_INV, 0, 0},
{0x80u, Opcode::BUFFER_LOAD_FORMAT_D16_X, 1, 16, false, false, true},
{0x83u, Opcode::BUFFER_LOAD_FORMAT_D16_XYZW, 2, 16, false, false, true},
{0x84u, Opcode::BUFFER_STORE_FORMAT_D16_X, 1, 16, false, false, true},
@@ -312,6 +314,9 @@ void DecodeMubuf(uint32_t pc, std::span<const uint32_t> code, uint32_t word_inde
if (inst.opcode == Opcode::UNSUPPORTED) {
SetUnsupported(inst, Family::MUBUF, opcode, "MUBUF opcode is not implemented");
}
if (inst.opcode == Opcode::BUFFER_GL0_INV || inst.opcode == Opcode::BUFFER_GL1_INV) {
return;
}
DecodeVectorGpr(vdata, inst.dst);
if (inst.opcode == Opcode::BUFFER_LOAD_FORMAT_D16_XYZW ||
src/graphics/shader/recompiler/frontend/decode/ShaderDecoder.cpp
+3
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@@ -566,6 +566,9 @@ std::string InstructionToString(const Instruction& inst) {
OperandToString(inst.src0).c_str()));
case Opcode::S_BARRIER:
return WithUnsupportedReason(inst, fmt::format("0x{:08x}: s_barrier", inst.pc));
case Opcode::BUFFER_GL0_INV:
case Opcode::BUFFER_GL1_INV:
return fmt::format("0x{:08x}: {}", inst.pc, magic_enum::enum_name(inst.opcode));
case Opcode::V_NOP:
return WithUnsupportedReason(inst, fmt::format("0x{:08x}: v_nop", inst.pc));
case Opcode::S_ENDPGM:
src/graphics/shader/recompiler/frontend/decode/ShaderDecoder.h
+2
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@@ -599,6 +599,8 @@ enum class Opcode {
BUFFER_ATOMIC_XOR,
BUFFER_ATOMIC_FMIN,
BUFFER_ATOMIC_FMAX,
BUFFER_GL0_INV,
BUFFER_GL1_INV,
FLAT_LOAD_UBYTE,
FLAT_LOAD_SBYTE,
FLAT_LOAD_USHORT,
src/graphics/shader/recompiler/frontend/translate/Memory.cpp
+4
View File
@@ -940,6 +940,10 @@ void Translator::DS_PERMUTE(const Decoder::Instruction& inst, bool backward) {
void Translator::EmitMemory(const Decoder::Instruction& inst) {
switch (inst.opcode) {
case Decoder::Opcode::BUFFER_GL0_INV:
case Decoder::Opcode::BUFFER_GL1_INV:
ir.Emit(IR::ValueOpcode::DataCacheInvalidate);
return;
case Decoder::Opcode::IMAGE_BVH_INTERSECT_RAY: {
const auto result = ir.Emit(IR::ValueOpcode::BvhIntersect,
{ConstructU32x4(inst.src1, 4), MakeImageAddress(inst, inst.src0), ir.GetExec()},