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Use u32 for scale instead of float in FragmentConfig

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This commit is contained in:
offtkp 2024-07-21 17:28:40 +03:00
parent ed67069487
commit b333bf8a0c
2 changed files with 17 additions and 13 deletions
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17
include/PICA/pica_frag_config.hpp
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@ -49,8 +49,8 @@ namespace PICA {
BitField<0, 1, u32> enable;
BitField<1, 1, u32> absInput;
BitField<2, 3, u32> type;
BitField<5, 3, u32> scale;
};
float scale;
};
struct LightingConfig {
@ -142,46 +142,45 @@ namespace PICA {
const u32 lutAbs = regs[InternalRegs::LightLUTAbs];
const u32 lutSelect = regs[InternalRegs::LightLUTSelect];
const u32 lutScale = regs[InternalRegs::LightLUTScale];
static constexpr float scales[] = {1.0f, 2.0f, 4.0f, 8.0f, 0.0f, 0.0f, 0.25f, 0.5f};
if (d0.enable) {
d0.absInput = Helpers::getBit<1>(lutAbs) == 0;
d0.type = Helpers::getBits<0, 3>(lutSelect);
d0.scale = scales[Helpers::getBits<0, 3>(lutScale)];
d0.scale = Helpers::getBits<0, 3>(lutScale);
}
if (d1.enable) {
d1.absInput = Helpers::getBit<5>(lutAbs) == 0;
d1.type = Helpers::getBits<4, 3>(lutSelect);
d1.scale = scales[Helpers::getBits<4, 3>(lutScale)];
d1.scale = Helpers::getBits<4, 3>(lutScale);
}
sp.absInput = Helpers::getBit<9>(lutAbs) == 0;
sp.type = Helpers::getBits<8, 3>(lutSelect);
sp.scale = scales[Helpers::getBits<8, 3>(lutScale)];
sp.scale = Helpers::getBits<8, 3>(lutScale);
if (fr.enable) {
fr.absInput = Helpers::getBit<13>(lutAbs) == 0;
fr.type = Helpers::getBits<12, 3>(lutSelect);
fr.scale = scales[Helpers::getBits<12, 3>(lutScale)];
fr.scale = Helpers::getBits<12, 3>(lutScale);
}
if (rb.enable) {
rb.absInput = Helpers::getBit<17>(lutAbs) == 0;
rb.type = Helpers::getBits<16, 3>(lutSelect);
rb.scale = scales[Helpers::getBits<16, 3>(lutScale)];
rb.scale = Helpers::getBits<16, 3>(lutScale);
}
if (rg.enable) {
rg.absInput = Helpers::getBit<21>(lutAbs) == 0;
rg.type = Helpers::getBits<20, 3>(lutSelect);
rg.scale = scales[Helpers::getBits<20, 3>(lutScale)];
rg.scale = Helpers::getBits<20, 3>(lutScale);
}
if (rr.enable) {
rr.absInput = Helpers::getBit<25>(lutAbs) == 0;
rr.type = Helpers::getBits<24, 3>(lutSelect);
rr.scale = scales[Helpers::getBits<24, 3>(lutScale)];
rr.scale = Helpers::getBits<24, 3>(lutScale);
}
}
};