#include "nes_mapper.h"
 
 
// Mapper 11
void MAP11_Reset()
{
//	// set CPU bank pointers
//	set_CPU_banks(0,1,2,3);

	// set PPU bank pointers
	set_PPU_banks(0,1,2,3,4,5,6,7);

	set_mirroring(0,1,0,1);//´¹Ö±¾µÏñInfoNES_Mirroring( 1 );   //0101
	//set_mirroring(NES_PPU::MIRROR_VERT);
}

void MAP11_MemoryWrite(uint16 addr, uint8 data)
{
  uint8 prg_bank = data & 0x01;
  uint8 chr_bank = (data & 0x70) >> 4;

  set_CPU_bank4(prg_bank*4+0);
  set_CPU_bank5(prg_bank*4+1);
  set_CPU_bank6(prg_bank*4+2);
  set_CPU_bank7(prg_bank*4+3);

  set_PPU_bank0(chr_bank*8+0);
  set_PPU_bank1(chr_bank*8+1);
  set_PPU_bank2(chr_bank*8+2);
  set_PPU_bank3(chr_bank*8+3);
  set_PPU_bank4(chr_bank*8+4);
  set_PPU_bank5(chr_bank*8+5);
  set_PPU_bank6(chr_bank*8+6);
  set_PPU_bank7(chr_bank*8+7);
}
void MAP11_Init()
{
	NES_Mapper->Reset = MAP11_Reset;
	NES_Mapper->Write = MAP11_MemoryWrite;  
}