YaST is not available with Fedora, (SuSE specific setup tool). You will need to install ATI video drivers to get hardware OpenGL support needed for the game. Fedora does have "system-config-display" and it does seem to include some ATI drivers, but whether your card is in the list I don't know, if it is you can start by trying that. Most likely you will need to download and install drivers from ATI's website for the 3D support you need. ATI has there own setup utility for video card setup, "fglrxconfig", and I would recommend making a backup copy of the file "/etc/X11/xorg.conf" before you run it.
HTH & good luck.