AxibugEmuOnline/References/VirtuaNESex_src_191105/NES/Mapper/Mapper001.h
2024-08-05 17:58:53 +08:00

30 lines
626 B
C++

//////////////////////////////////////////////////////////////////////////
// Mapper001 Nintendo MMC1 //
//////////////////////////////////////////////////////////////////////////
class Mapper001 : public Mapper
{
public:
Mapper001( NES* parent ) : Mapper(parent) {}
void Reset();
void Write( WORD addr, BYTE data );
// For state save
BOOL IsStateSave() { return TRUE; }
void SaveState( LPBYTE p );
void LoadState( LPBYTE p );
protected:
WORD last_addr;
BYTE patch;
BYTE wram_patch;
BYTE wram_bank;
BYTE wram_count;
BYTE reg[4];
BYTE shift, regbuf;
private:
};