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Settings: Add 20:9 display aspect ratio

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This commit is contained in:
Connor McLaughlin
2021-01-14 00:45:46 +10:00
parent d44de3a9dc
commit ffa3744b3b
8 changed files with 21 additions and 7 deletions
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8
src/core/gte.cpp
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@ -631,6 +631,10 @@ static void RTPS(const s16 V[3], u8 shift, bool lm, bool last)
Sx = ((((s64(result) * s64(REGS.IR1)) * s64(12)) / s64(19)) + s64(REGS.OFX));
break;
case DisplayAspectRatio::R20_9:
Sx = ((((s64(result) * s64(REGS.IR1)) * s64(3)) / s64(5)) + s64(REGS.OFX));
break;
case DisplayAspectRatio::R21_9:
Sx = ((((s64(result) * s64(REGS.IR1)) * s64(9)) / s64(16)) + s64(REGS.OFX));
break;
@ -728,6 +732,10 @@ static void RTPS(const s16 V[3], u8 shift, bool lm, bool last)
precise_x = (precise_x * 12.0f) / 19.0f;
break;
case DisplayAspectRatio::R20_9:
precise_x = (precise_x * 3.0f) / 5.0f;
break;
case DisplayAspectRatio::R21_9:
precise_x = (precise_x * 9.0f) / 16.0f;
break;