AxibugEmuOnline/virtuanessrc097-master/NES/Mapper/Mapper189.h

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//////////////////////////////////////////////////////////////////////////
// Mapper189 Street Fighter 2/Yoko version //
// 快打傅説 Street Fighter IV (GOUDER) //
//////////////////////////////////////////////////////////////////////////
class Mapper189 : public Mapper
{
public:
Mapper189( NES* parent ) : Mapper(parent) {}
void Reset();
void WriteLow( WORD addr, BYTE data );
void Write( WORD addr, BYTE data );
void HSync( INT scanline );
void SetBank_CPU();
void SetBank_PPU();
// For state save
BOOL IsStateSave() { return TRUE; }
void SaveState( LPBYTE p );
void LoadState( LPBYTE p );
protected:
BYTE patch;
BYTE reg[2];
BYTE chr01, chr23, chr4, chr5, chr6, chr7;
BYTE irq_enable;
BYTE irq_counter;
BYTE irq_latch;
// SF4
BYTE protect_dat[4];
BYTE lwd;
private:
};