RomMajutsushi.cc

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// Mapper for "Hai no Majutsushi" from Konami.
// It's a Konami mapper with a DAC.
 
#include "RomMajutsushi.hh"
#include "serialize.hh"
 
namespace openmsx {
 
RomMajutsushi::RomMajutsushi(const DeviceConfig& config, Rom&& rom_)
        : RomKonami(config, std::move(rom_))
        , dac("Majutsushi-DAC", "Hai no Majutsushi's DAC", config)
{
}
 
void RomMajutsushi::reset(EmuTime::param time)
{
        RomKonami::reset(time);
        dac.reset(time);
}
 
void RomMajutsushi::writeMem(word address, byte value, EmuTime::param time)
{
        if (0x5000 <= address && address < 0x6000) {
                dac.writeDAC(value, time);
        } else {
                RomKonami::writeMem(address, value, time);
        }
}
 
byte* RomMajutsushi::getWriteCacheLine(word address) const
{
        return (0x5000 <= address && address < 0x6000)
                ? nullptr : RomKonami::getWriteCacheLine(address);
}
 
template<typename Archive>
void RomMajutsushi::serialize(Archive& ar, unsigned /*version*/)
{
        ar.template serializeBase<RomKonami>(*this);
        ar.serialize("DAC", dac);
}
INSTANTIATE_SERIALIZE_METHODS(RomMajutsushi);
REGISTER_MSXDEVICE(RomMajutsushi, "RomMajutsushi");
 
} // namespace openmsx