Peyrol

Both Critical Mass and Torcs crashed on start with similar error messages: david@achernar:~$ torcs Xlib: extension "GLX" missing on display ":0.0". freeglut (/usr/lib/torcs/torcs-bin): OpenGL GLX extension not supported by display ':0.0' david@achernar:~$ criticalmass ... *ERROR*: Video Mode: failed #Couldn't find matching GLX visual ... They used to work. Uh, how do I force an update of X11? The package libx11-dev is version 2:1.5.0-1

My monitor's native resolution is 1920x1080 @ 60 hz, which the monitor itself tells me is displayed. I do not find text verification of 24-bit color, but it certainly looks like 24 bit color to me. Here is the output from glxinfo, with and without sudo: david@achernar:~$ sudo glxinfo [sudo] password for david: name of display: :0.0 Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Error: couldn't find RGB GLX visual or fbconfig Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". david@achernar:~$ glxinfo name of display: :0.0 Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Error: couldn't find RGB GLX visual or fbconfig Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". david@achernar:~$

My OS is Linux Mint Debian 64-bit. I installed 0ad 0.0.13-1 from the Debian repository, using aptitude, which automatically includes all required support packages. When I run the app from the command line I get the following errors: david@achernar:~$ which 0ad /usr/games/0ad david@achernar:~$ 0ad Cache: 500 (total: 3917) MiB TIMER| InitVfs: 384.22 us Sound: AlcInit success, using OpenAL Soft TIMER| CONFIG_Init: 85.9524 ms TIMER| InitScripting: 2.73272 ms WARNING: gnome-keyring:: couldn't connect to: /home/david/.cache/keyring-gR5Dqz/pkcs11: No such file or directory WARNING: Failed to set the video mode to fullscreen for the chosen resolution 1920x1080:24 ("Couldn't find matching GLX visual"), falling back to windowed mode ERROR: SetVideoMode failed: 1024x768:24 0 ("Couldn't find matching GLX visual") WARNING: Failed to set the video mode to fullscreen for the chosen resolution 1920x1080:24 ("Couldn't find matching GLX visual"), falling back to windowed mode ERROR: SetVideoMode failed: 1024x768:24 0 ("Couldn't find matching GLX visual") terminate called after throwing an instance of 'PSERROR_System_VmodeFailed' what(): System_VmodeFailed Aborted david@achernar:~$ I did not edit my user.cfg file to start in windowed mode, but since the error says it tried windowed mode, it seems that isn't the problem. BTW my graphics chip is on the motherboard: Intel Corporation 4 Series Chipset Integrated Graphics Controller is all the information I have about that. I see a command line option -dumpSchema. I tried it and it generated the file entity.rng which I tried to attach to this post, but I got an error "You aren't permitted to upload this kind of file." I could post it as code if anyone thinks it would help, which I doubt. Thanks for any clue.