public override byte this[ushort addr]
{
get
{
var bankNo = addr >> 14;
switch (bankNo)
{
case 1:
return((_pokeySound != null) ? _pokeySound.Read(addr) : (byte)0);
default:
return(ROM[(_bank[bankNo] << 14) | (addr & 0x3fff)]);
}
}
set
{
var bankNo = addr >> 14;
switch (bankNo)
{
case 1:
if (_pokeySound != null)
{
_pokeySound.Update(addr, value);
}
break;
case 2:
_bank[2] = value & 7;
break;
}
}
}
public override byte this[ushort addr]
{
get
{
return(((addr & 0xF000) == 0x4000 && _pokeySound != null) ? _pokeySound.Read(addr) : ROM[addr & 0x7fff]);
}
set
{
if ((addr & 0xF000) == 0x4000 && _pokeySound != null)
{
_pokeySound.Update(addr, value);
}
}
}