My weapons textures are DDS, but I cant recompile my level at the moment, also its "just" 180MB which is rather small for a game in this age..
The texture size is original size of CSS (source engine) which is not the newestalso (should be arround 512x512 but tga). I hope I can recompile my map and change textures (cuz importing source bsp maps is rather hard) Id love to see a fix for this thing too