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27 lines
669 B
C++
27 lines
669 B
C++
#pragma once
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#include "stdafx.h"
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#include "MMC3.h"
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class MMC3_199 : public MMC3
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{
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protected:
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uint32_t GetChrRamSize() override { return 0x2000; }
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uint16_t GetChrRamPageSize() override { return 0x2000; }
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uint32_t GetWorkRamPageSize() override { return 0x1000; }
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void InitMapper() override
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{
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MMC3::InitMapper();
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SetCpuMemoryMapping(0x5000, 0x5FFF, 2, PrgMemoryType::WorkRam);
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SetCpuMemoryMapping(0x6000, 0x6FFF, 0, HasBattery() ? PrgMemoryType::SaveRam : PrgMemoryType::WorkRam);
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SetCpuMemoryMapping(0x7000, 0x7FFF, 1, HasBattery() ? PrgMemoryType::SaveRam : PrgMemoryType::WorkRam);
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}
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void UpdateChrMapping() override
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{
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SelectCHRPage(0, 0);
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}
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}; |