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m3002: Fix leap year determination

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This commit is contained in:
AJR 2023-02-06 22:30:47 -05:00
parent 090554f933
commit c3788fd227
1 changed files with 1 additions and 1 deletions
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src/devices/machine/m3002.cpp
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@ -222,7 +222,7 @@ void m3002_device::bcd_increment(u8 location)
u8 m3002_device::max_date() const
{
if (m_ram[4] == 0x02)
return (m_ram[5] & 0x03) == 0x00 ? 0x29 : 0x28;
return (m_ram[5] & 0x03) == ((m_ram[5] & 0x10) >> 3) ? 0x29 : 0x28;
else
return BIT(0x20250, m_ram[4]) ? 0x30 : 0x31;
}