raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-21 11:26:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

shader: preserve wave-wide vector-store completion before publication

Browse Source
This commit is contained in:
nmzik
2026-10-04 00:17:28 +04:00
parent 42a315f0e4
commit f58014ff0e
16 changed files with 144 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/shader/recompiler/frontend/translate/Control.cpp
+6 -2
View File
@@ -181,8 +181,12 @@ void Translator::EmitControlNop() {
ir.Emit(IR::ValueOpcode::ControlNop);
}
void Translator::EmitWaitcnt() {
ir.Emit(IR::ValueOpcode::Waitcnt);
void Translator::S_WAITCNT_VSCNT(const Decoder::Instruction& inst) {
const auto count = inst.src1.value & 63u;
if (inst.src0.kind != Decoder::OperandKind::Null || (count != 0u && count != 63u)) {
EXIT("unsupported partial or register-based S_WAITCNT_VSCNT at 0x%08x", inst.pc);
}
if (count == 0u) ir.Emit(IR::ValueOpcode::StoreCompletion);
}
void Translator::S_BARRIER() {
src/graphics/shader/recompiler/frontend/translate/Scalar.cpp
+3 -2
View File
@@ -18,7 +18,8 @@ void Translator::EmitScalar(const Decoder::Instruction& inst) {
case O::S_CSELECT_B64: ScalarSelect64(inst, inst.src1); return;
case O::S_CMOV_B64: ScalarSelect64(inst, inst.dst); return;
case O::S_SETREG_B32: EmitControlNop(); return;
case O::S_WAITCNT: EmitWaitcnt(); return;
case O::S_WAITCNT_VSCNT: S_WAITCNT_VSCNT(inst); return;
case O::S_WAITCNT: return;
case O::S_AND_SAVEEXEC_B32:
S_SAVEEXEC(inst, IR::ValueOpcode::LogicalAnd, false, false, false);
@@ -224,7 +225,7 @@ void Translator::EmitScalar(const Decoder::Instruction& inst) {
case O::S_SLEEP:
case O::S_SETPRIO:
case O::S_TRAP: EmitControlNop(); return;
case O::S_WAITCNT_DEPCTR: EmitWaitcnt(); return;
case O::S_WAITCNT_DEPCTR: return;
case O::S_BARRIER: S_BARRIER(); return;
case O::S_SENDMSG: S_SENDMSG(inst); return;
case O::S_TTRACEDATA: S_TTRACEDATA(); return;
src/graphics/shader/recompiler/frontend/translate/Translator.h
+1 -1
View File
@@ -229,7 +229,7 @@ private:
void ScalarMinMax32(const Decoder::Instruction& inst, IR::ValueOpcode value_opcode,
IR::ValueOpcode compare_opcode);
void EmitControlNop();
void EmitWaitcnt();
void S_WAITCNT_VSCNT(const Decoder::Instruction& inst);
void S_BARRIER();
void S_SENDMSG(const Decoder::Instruction& inst);
void S_TTRACEDATA();