improve the loading screen (sources)
-rw-r--r-- 4240 .gitattributes
-rw-r--r-- 2762 README.txt
drwxr-xr-x - env
drwxr-xr-x - gfx
drwxr-xr-x - models
drwxr-xr-x - sound
drwxr-xr-x - textures