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29 lines
638 B
C++
29 lines
638 B
C++
#pragma once
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#include "mapper.h"
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//NROM
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class mapper0: public mapper{
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private:
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Uint8* prgPtr[2];
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Uint32 lastPrgRead;
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public:
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mapper0(void);
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~mapper0(void);
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void runCatchUp(unsigned int cycle);
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void resetCycleCount();
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void writeCPUData(Uint16 address, Uint8 data);
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Uint8 readCPUData(Uint16 address, bool opRead);
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void writePPUData(Uint16 address, Uint8 data);
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Uint8 readPPUData(Uint16 address);
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void getPattern(Uint16 address, Uint8 row, bool isFirst, Uint8& data, Uint32& patternAddress, Uint32& ramAddress);
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void saveState(fstream* statefile);
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void loadState(fstream* statefile);
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};
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