|
|
|
@ -808,6 +808,8 @@ private:
|
|
|
|
|
case OpCode::Id::FMUL_C:
|
|
|
|
|
case OpCode::Id::FMUL_R:
|
|
|
|
|
case OpCode::Id::FMUL_IMM: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
regs.SetRegisterToFloat(instr.gpr0, 0, op_a + " * " + op_b, 1, 1, instr.alu.abs_d);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
@ -821,10 +823,14 @@ private:
|
|
|
|
|
case OpCode::Id::FADD_C:
|
|
|
|
|
case OpCode::Id::FADD_R:
|
|
|
|
|
case OpCode::Id::FADD_IMM: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
regs.SetRegisterToFloat(instr.gpr0, 0, op_a + " + " + op_b, 1, 1, instr.alu.abs_d);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case OpCode::Id::MUFU: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
switch (instr.sub_op) {
|
|
|
|
|
case SubOp::Cos:
|
|
|
|
|
regs.SetRegisterToFloat(instr.gpr0, 0, "cos(" + op_a + ')', 1, 1,
|
|
|
|
@ -986,13 +992,13 @@ private:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case OpCode::Type::ScaledAdd: {
|
|
|
|
|
case OpCode::Type::ArithmeticInteger: {
|
|
|
|
|
std::string op_a = regs.GetRegisterAsInteger(instr.gpr8);
|
|
|
|
|
|
|
|
|
|
if (instr.iscadd.negate_a)
|
|
|
|
|
if (instr.alu_integer.negate_a)
|
|
|
|
|
op_a = '-' + op_a;
|
|
|
|
|
|
|
|
|
|
std::string op_b = instr.iscadd.negate_b ? "-" : "";
|
|
|
|
|
std::string op_b = instr.alu_integer.negate_b ? "-" : "";
|
|
|
|
|
|
|
|
|
|
if (instr.is_b_imm) {
|
|
|
|
|
op_b += '(' + std::to_string(instr.alu.GetSignedImm20_20()) + ')';
|
|
|
|
@ -1005,13 +1011,35 @@ private:
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
std::string shift = std::to_string(instr.iscadd.shift_amount.Value());
|
|
|
|
|
switch (opcode->GetId()) {
|
|
|
|
|
case OpCode::Id::IADD_C:
|
|
|
|
|
case OpCode::Id::IADD_R:
|
|
|
|
|
case OpCode::Id::IADD_IMM: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
regs.SetRegisterToInteger(instr.gpr0, true, 0, op_a + " + " + op_b, 1, 1);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case OpCode::Id::ISCADD_C:
|
|
|
|
|
case OpCode::Id::ISCADD_R:
|
|
|
|
|
case OpCode::Id::ISCADD_IMM: {
|
|
|
|
|
std::string shift = std::to_string(instr.alu_integer.shift_amount.Value());
|
|
|
|
|
|
|
|
|
|
regs.SetRegisterToInteger(instr.gpr0, true, 0,
|
|
|
|
|
"((" + op_a + " << " + shift + ") + " + op_b + ')', 1, 1);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
default: {
|
|
|
|
|
NGLOG_CRITICAL(HW_GPU, "Unhandled ArithmeticInteger instruction: {}",
|
|
|
|
|
opcode->GetName());
|
|
|
|
|
UNREACHABLE();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
regs.SetRegisterToInteger(instr.gpr0, true, 0,
|
|
|
|
|
"((" + op_a + " << " + shift + ") + " + op_b + ')', 1, 1);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case OpCode::Type::Ffma: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
|
|
|
|
|
std::string op_b = instr.ffma.negate_b ? "-" : "";
|
|
|
|
|
std::string op_c = instr.ffma.negate_c ? "-" : "";
|
|
|
|
@ -1051,7 +1079,7 @@ private:
|
|
|
|
|
case OpCode::Type::Conversion: {
|
|
|
|
|
ASSERT_MSG(instr.conversion.size == Register::Size::Word, "Unimplemented");
|
|
|
|
|
ASSERT_MSG(!instr.conversion.negate_a, "Unimplemented");
|
|
|
|
|
ASSERT_MSG(!instr.conversion.saturate_a, "Unimplemented");
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
switch (opcode->GetId()) {
|
|
|
|
|
case OpCode::Id::I2I_R: {
|
|
|
|
@ -1081,6 +1109,8 @@ private:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case OpCode::Id::F2F_R: {
|
|
|
|
|
ASSERT_MSG(!instr.saturate_a, "Unimplemented");
|
|
|
|
|
|
|
|
|
|
std::string op_a = regs.GetRegisterAsFloat(instr.gpr20);
|
|
|
|
|
|
|
|
|
|
switch (instr.conversion.f2f.rounding) {
|
|
|
|
@ -1198,8 +1228,8 @@ private:
|
|
|
|
|
const std::string op_b = regs.GetRegisterAsFloat(instr.gpr8.Value() + 1);
|
|
|
|
|
const std::string sampler = GetSampler(instr.sampler);
|
|
|
|
|
const std::string coord = "vec2 coords = vec2(" + op_a + ", " + op_b + ");";
|
|
|
|
|
// Add an extra scope and declare the texture coords inside to prevent overwriting
|
|
|
|
|
// them in case they are used as outputs of the texs instruction.
|
|
|
|
|
// Add an extra scope and declare the texture coords inside to prevent
|
|
|
|
|
// overwriting them in case they are used as outputs of the texs instruction.
|
|
|
|
|
shader.AddLine("{");
|
|
|
|
|
++shader.scope;
|
|
|
|
|
shader.AddLine(coord);
|
|
|
|
@ -1230,8 +1260,8 @@ private:
|
|
|
|
|
shader.AddLine(coord);
|
|
|
|
|
const std::string texture = "texture(" + sampler + ", coords)";
|
|
|
|
|
|
|
|
|
|
// TEXS has two destination registers. RG goes into gpr0+0 and gpr0+1, and BA goes
|
|
|
|
|
// into gpr28+0 and gpr28+1
|
|
|
|
|
// TEXS has two destination registers. RG goes into gpr0+0 and gpr0+1, and BA
|
|
|
|
|
// goes into gpr28+0 and gpr28+1
|
|
|
|
|
size_t offset{};
|
|
|
|
|
|
|
|
|
|
for (const auto& dest : {instr.gpr0.Value(), instr.gpr28.Value()}) {
|
|
|
|
@ -1412,8 +1442,8 @@ private:
|
|
|
|
|
|
|
|
|
|
shader.AddLine("return true;");
|
|
|
|
|
if (instr.pred.pred_index == static_cast<u64>(Pred::UnusedIndex)) {
|
|
|
|
|
// If this is an unconditional exit then just end processing here, otherwise we
|
|
|
|
|
// have to account for the possibility of the condition not being met, so
|
|
|
|
|
// If this is an unconditional exit then just end processing here, otherwise
|
|
|
|
|
// we have to account for the possibility of the condition not being met, so
|
|
|
|
|
// continue processing the next instruction.
|
|
|
|
|
offset = PROGRAM_END - 1;
|
|
|
|
|
}
|
|
|
|
|