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s14001a: get rid of compiler warning

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hap 2021-01-06 17:17:25 +01:00
parent f6031017f6
commit 75fc06b423
1 changed files with 1 additions and 11 deletions
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12
src/devices/sound/s14001a.cpp
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@ -116,17 +116,7 @@ uint8_t Mux8To2(bool bVoicedP2, uint8_t uPPQtrP2, uint8_t uDeltaAdrP2, uint8_t u
uDeltaAdrP2 ^= 0x03; // count backwards
// emulate 8 to 2 mux to obtain delta from byte (bigendian)
switch (uDeltaAdrP2 & 0x03)
{
case 0x00:
return (uRomDataP2 & 0xC0) >> 6;
case 0x01:
return (uRomDataP2 & 0x30) >> 4;
case 0x02:
return (uRomDataP2 & 0x0C) >> 2;
case 0x03:
return (uRomDataP2 & 0x03) >> 0;
}
return uRomDataP2 >> (~uDeltaAdrP2 << 1 & 0x06) & 0x03;
}