forked from suyu/suyu
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
|
// Copyright 2021 yuzu Emulator Project
|
||
|
|
// Licensed under GPLv2 or any later version
|
||
|
|
// Refer to the license.txt file included.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "common/common_types.h"
|
||
|
|
#include "shader_recompiler/exception.h"
|
||
|
|
#include "shader_recompiler/frontend/ir/modifiers.h"
|
||
|
|
#include "shader_recompiler/frontend/maxwell/translate/impl/common_encoding.h"
|
||
|
|
|
||
|
|
namespace Shader::Maxwell {
|
||
|
|
|
||
|
|
enum class FpRounding : u64 {
|
||
|
|
RN,
|
||
|
|
RM,
|
||
|
|
RP,
|
||
|
|
RZ,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum class FmzMode : u64 {
|
||
|
|
None,
|
||
|
|
FTZ,
|
||
|
|
FMZ,
|
||
|
|
INVALIDFMZ3,
|
||
|
|
};
|
||
|
|
|
||
|
|
inline IR::FpRounding CastFpRounding(FpRounding fp_rounding) {
|
||
|
|
switch (fp_rounding) {
|
||
|
|
case FpRounding::RN:
|
||
|
|
return IR::FpRounding::RN;
|
||
|
|
case FpRounding::RM:
|
||
|
|
return IR::FpRounding::RM;
|
||
|
|
case FpRounding::RP:
|
||
|
|
return IR::FpRounding::RP;
|
||
|
|
case FpRounding::RZ:
|
||
|
|
return IR::FpRounding::RZ;
|
||
|
|
}
|
||
|
|
throw NotImplementedException("Invalid floating-point rounding {}", fp_rounding);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline IR::FmzMode CastFmzMode(FmzMode fmz_mode) {
|
||
|
|
switch (fmz_mode) {
|
||
|
|
case FmzMode::None:
|
||
|
|
return IR::FmzMode::None;
|
||
|
|
case FmzMode::FTZ:
|
||
|
|
return IR::FmzMode::FTZ;
|
||
|
|
case FmzMode::FMZ:
|
||
|
|
return IR::FmzMode::FMZ;
|
||
|
|
case FmzMode::INVALIDFMZ3:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
throw NotImplementedException("Invalid FMZ mode {}", fmz_mode);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace Shader::Maxwell
|