https://blog.faceutil.com/2020/07/29/drastic-ds-emulator-%ed%95%9c%ea%b8%80-%ec%b9%98%ed%8a%b8-%ed%8f%ac%ed%95%a8-%ec%82%ac%ec%9a%a9%eb%b2%95-%ed%95%9c%ea%b8%80-%ec%a2%85%ed%95%a9-%ec%b9%98%ed%8a%b8%ed%95%9c%ea%b8%80-%ec%b9%98%ed%8a%b8-3/