https://blog.faceutil.com/2020/07/09/mame-emulinker-%ec%b9%b4%ec%9d%bc%eb%a0%88%eb%9d%bc-%ec%84%9c%eb%b2%84-%eb%a7%8c%eb%93%a4%ea%b8%b0-%e3%81%9c/