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shader: Primitive Vulkan integration

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ReinUsesLisp 2021-02-17 00:59:28 -03:00 • committed by ameerj
parent 65069df8aa
commit a5f87011d3
43 changed files with 1003 additions and 3036 deletions
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33
src/shader_recompiler/frontend/maxwell/translate/impl/move_register.cpp
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@ -10,36 +10,35 @@
namespace Shader::Maxwell {
namespace {
union MOV {
u64 raw;
BitField<0, 8, IR::Reg> dest_reg;
BitField<20, 8, IR::Reg> src_reg;
BitField<39, 4, u64> mask;
};
void MOV(TranslatorVisitor& v, u64 insn, const IR::U32& src, bool is_mov32i = false) {
union {
u64 raw;
BitField<0, 8, IR::Reg> dest_reg;
BitField<39, 4, u64> mask;
BitField<12, 4, u64> mov32i_mask;
} const mov{insn};
void CheckMask(MOV mov) {
if (mov.mask != 0xf) {
if ((is_mov32i ? mov.mov32i_mask : mov.mask) != 0xf) {
throw NotImplementedException("Non-full move mask");
}
v.X(mov.dest_reg, src);
}
} // Anonymous namespace
void TranslatorVisitor::MOV_reg(u64 insn) {
const MOV mov{insn};
CheckMask(mov);
X(mov.dest_reg, X(mov.src_reg));
MOV(*this, insn, GetReg8(insn));
}
void TranslatorVisitor::MOV_cbuf(u64 insn) {
const MOV mov{insn};
CheckMask(mov);
X(mov.dest_reg, GetCbuf(insn));
MOV(*this, insn, GetCbuf(insn));
}
void TranslatorVisitor::MOV_imm(u64 insn) {
const MOV mov{insn};
CheckMask(mov);
X(mov.dest_reg, GetImm20(insn));
MOV(*this, insn, GetImm20(insn));
}
void TranslatorVisitor::MOV32I(u64 insn) {
MOV(*this, insn, GetImm32(insn), true);
}
} // namespace Shader::Maxwell