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◆ main openmsx / src / memory / RomMajutsushi.cc
1.1 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
e8555c89 Andy McCall 1 
// Mapper for "Hai no Majutsushi" from Konami.
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// It's a Konami mapper with a DAC.
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#include "RomMajutsushi.hh"
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#include "serialize.hh"
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namespace openmsx {
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RomMajutsushi::RomMajutsushi(const DeviceConfig& config, Rom&& rom_)
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	: RomKonami(config, std::move(rom_))
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	, dac("Majutsushi-DAC", "Hai no Majutsushi's DAC", config)
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{
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	reset(getCurrentTime());
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}
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void RomMajutsushi::reset(EmuTime time)
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{
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	RomKonami::reset(time);
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	dac.reset(time);
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}
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void RomMajutsushi::writeMem(uint16_t address, byte value, EmuTime time)
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{
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	if (0x5000 <= address && address < 0x6000) {
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		dac.writeDAC(value, time);
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	} else {
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		RomKonami::writeMem(address, value, time);
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	}
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}
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byte* RomMajutsushi::getWriteCacheLine(uint16_t address)
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{
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	return (0x5000 <= address && address < 0x6000)
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		? nullptr : RomKonami::getWriteCacheLine(address);
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}
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template<typename Archive>
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void RomMajutsushi::serialize(Archive& ar, unsigned /*version*/)
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{
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	ar.template serializeBase<RomKonami>(*this);
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	ar.serialize("DAC", dac);
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}
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INSTANTIATE_SERIALIZE_METHODS(RomMajutsushi);
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REGISTER_MSXDEVICE(RomMajutsushi, "RomMajutsushi");
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} // namespace openmsx