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22 lines
No EOL
548 B
C++
22 lines
No EOL
548 B
C++
#pragma once
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#include "pch.h"
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#include "NES/BaseMapper.h"
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class Sunsoft89 : public BaseMapper
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{
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protected:
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uint16_t GetPrgPageSize() override { return 0x4000; }
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uint16_t GetChrPageSize() override { return 0x2000; }
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void InitMapper() override
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{
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SelectPrgPage(1, -1);
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}
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void WriteRegister(uint16_t addr, uint8_t value) override
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{
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SelectPrgPage(0, (value >> 4) & 0x07);
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SelectChrPage(0, (value & 0x07) | ((value & 0x80) >> 4));
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SetMirroringType((value & 0x08) == 0x08 ? MirroringType::ScreenBOnly : MirroringType::ScreenAOnly);
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}
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}; |