On Fri, 2006-03-10 at 16:33 -0800, John Wendel wrote: > Bruno Costacurta wrote: > > Hello to All, > > > > how to check if my video card (ATI Radeo X300) supports OpenGL > > and, if yes, if OpenGL is installed on my Fedora Core 4 ? > > > > I'm trying to install Second Life (a 3D simulation game by > > Linden) which is now available on Linux (still beta level) but it seems it > > needs OpenGL support. > > Following error code are received during startup : > > ... > > INFO: createContext: window creation failure. SDL: Couldn't find matching GLX > > visual > > ... > > > > Thanks, > > Bruno > > > > Yes, your card supports OpenGl with the ATI proprietary driver. > > Did you yum install the "ati-fglrx" driver? > > Regards, > > John > Bruno, I think /usr/X11R6/bin/glxinfo might do it. It's part of xorg-x11-tools-6.8.2-37.FC4.49.2. Bob...