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Code Issues Releases Activity

shader_decode: Implement MOV_SYS

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This commit is contained in:
ReinUsesLisp 2018-12-17 22:18:46 -03:00
parent 518a2bd206
commit 376a837511
1 changed files with 27 additions and 0 deletions
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27
src/video_core/shader/decode/other.cpp
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@ -46,6 +46,33 @@ u32 ShaderIR::DecodeOther(BasicBlock& bb, u32 pc) {
} }
break; break;
} }
case OpCode::Id::KIL: {
UNIMPLEMENTED_IF(instr.flow.cond != Tegra::Shader::FlowCondition::Always);
const Tegra::Shader::ConditionCode cc = instr.flow_condition_code;
UNIMPLEMENTED_IF_MSG(cc != Tegra::Shader::ConditionCode::T, "KIL condition code used: {}",
static_cast<u32>(cc));
bb.push_back(Operation(OperationCode::Kil));
break;
}
case OpCode::Id::MOV_SYS: {
switch (instr.sys20) {
case Tegra::Shader::SystemVariable::InvocationInfo: {
LOG_WARNING(HW_GPU, "MOV_SYS instruction with InvocationInfo is incomplete");
SetRegister(bb, instr.gpr0, Immediate(0u));
break;
}
case Tegra::Shader::SystemVariable::Ydirection: {
// Config pack's third value is Y_NEGATE's state.
SetRegister(bb, instr.gpr0, Operation(OperationCode::YNegate));
break;
}
default:
UNIMPLEMENTED_MSG("Unhandled system move: {}", static_cast<u32>(instr.sys20.Value()));
}
break;
}
case OpCode::Id::BRA: { case OpCode::Id::BRA: {
UNIMPLEMENTED_IF_MSG(instr.bra.constant_buffer != 0, UNIMPLEMENTED_IF_MSG(instr.bra.constant_buffer != 0,
"BRA with constant buffers are not implemented"); "BRA with constant buffers are not implemented");