很有粪量的人

Added new command line parameter '-nofixaspect' which allows users to not fix the aspect ratio to 4:3 when maximizing windowed mode. This lets the game 'stretch' to fill your monitor.

添加 -nofixaspect参数可以选择是否固定显示比例为4:3
好好看1.13的补丁说明，你就知道答案了