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shader/other: Implement BAR.SYNC 0x0

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Trivially implement this particular case of BAR. Unless games use OpenCL
or CUDA barriers, we shouldn't hit any other case here.
This commit is contained in:
ReinUsesLisp 2020-05-15 02:24:42 -03:00
parent cf4ee279c6
commit 5d0986a53b
5 changed files with 34 additions and 1 deletions
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5
src/video_core/shader/decode/other.cpp
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@ -272,6 +272,11 @@ u32 ShaderIR::DecodeOther(NodeBlock& bb, u32 pc) {
SetRegister(bb, instr.gpr0, GetRegister(instr.gpr8));
break;
}
case OpCode::Id::BAR: {
UNIMPLEMENTED_IF_MSG(instr.value != 0xF0A81B8000070000ULL, "BAR is not BAR.SYNC 0x0");
bb.push_back(Operation(OperationCode::Barrier));
break;
}
case OpCode::Id::MEMBAR: {
UNIMPLEMENTED_IF(instr.membar.type != Tegra::Shader::MembarType::GL);
UNIMPLEMENTED_IF(instr.membar.unknown != Tegra::Shader::MembarUnknown::Default);