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28 lines
625 B
C++
28 lines
625 B
C++
#pragma once
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#include "stdafx.h"
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#include "BaseMapper.h"
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class Bmc11160 : public BaseMapper
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{
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protected:
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uint16_t GetPRGPageSize() override { return 0x8000; }
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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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}
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void Reset(bool softReset) override
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{
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BaseMapper::Reset(softReset);
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WriteRegister(0x8000, 0);
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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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uint8_t bank = (value >> 4) & 0x07;
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SelectPRGPage(0, bank);
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SelectCHRPage(0, (bank << 2) | (value & 0x03));
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SetMirroringType(value & 0x80 ? MirroringType::Vertical : MirroringType::Horizontal);
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}
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}; |