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26 lines
No EOL
654 B
C++
26 lines
No EOL
654 B
C++
#pragma once
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#include "pch.h"
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#include "NES/BaseMapper.h"
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#include "Utilities/Serializer.h"
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class AXROM : public BaseMapper
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{
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protected:
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virtual uint16_t GetPrgPageSize() override { return 0x8000; }
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virtual uint16_t GetChrPageSize() override { return 0x2000; }
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void InitMapper() override
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{
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SelectChrPage(0, 0);
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WriteRegister(0, GetPowerOnByte());
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}
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bool HasBusConflicts() override { return _romInfo.SubMapperID == 2; }
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void WriteRegister(uint16_t addr, uint8_t value) override
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{
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SelectPrgPage(0, value & 0x0F);
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SetMirroringType(((value & 0x10) == 0x10) ? MirroringType::ScreenBOnly : MirroringType::ScreenAOnly);
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}
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}; |