AxibugEmuOnline/References/virtuanessrc097-master/NES/PadEX/EXPAD_VSUnisystem.cpp
2024-08-05 17:58:53 +08:00

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//////////////////////////////////////////////////////////////////////////
// VS-Unisystem //
//////////////////////////////////////////////////////////////////////////
void EXPAD_VSUnisystem::Reset()
{
}
BYTE EXPAD_VSUnisystem::Read4016()
{
BYTE data = 0x00;
// Coin 1
if( Config.ButtonCheck( 0, Config.controller.nVSUnisystem ) )
data |= 0x20;
// Coin 2
if( Config.ButtonCheck( 1, Config.controller.nVSUnisystem ) ) {
data |= 0x40;
}
// Service
if( Config.ButtonCheck( 2, Config.controller.nVSUnisystem ) ) {
data |= 0x04;
}
// Dip-Switch
data |= ((nes->GetVSDipSwitch()<<3) & 0x18);
if( nes->rom->GetPROM_CRC() == 0xC99EC059 ) { // VS Raid on Bungeling Bay(J)
data |= 0x80;
}
return data;
}
BYTE EXPAD_VSUnisystem::Read4017()
{
BYTE data = 0x00;
// Dip-Switch
data = nes->GetVSDipSwitch() & 0xFC;
return data;
}