Files
player/Project/Src/NES/mapper/006.h
2025-06-27 00:32:57 +08:00

30 lines
746 B
C++

/////////////////////////////////////////////////////////////////////
// Mapper 6
class NES_mapper6 : public NES_mapper
{
friend void adopt_MPRD(SnssMapperBlock* block, NES* nes);
friend int extract_MPRD(SnssMapperBlock* block, NES* nes);
friend void adopt_ExMPRD(const char* fn, NES* nes);
friend void extract_ExMPRD(const char* fn, NES* nes);
public:
NES_mapper6(NES* parent) : NES_mapper(parent) {}
~NES_mapper6() {}
void Reset();
void MemoryWriteLow(uint32 addr, uint8 data);
void MemoryWrite(uint32 addr, uint8 data);
void HSync(uint32 scanline);
protected:
uint8 irq_enabled;
uint32 irq_counter;
uint8 chr_ram[4*0x2000];
private:
};
/////////////////////////////////////////////////////////////////////