send quit game event when OS window gets closed
-rw-r--r-- 13 .gitignore
-rw-r--r-- 9327 CMakeLists.txt
-rw-r--r-- 2243 README
drwxr-xr-x - build
drwxr-xr-x - cmake
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - src