in my case compiz starts through desktop-effects. but again glxinfo doesn't show the extension
the only thing that I can see in compiz is libGL warning: 3D driver claims to not support visual 0x4b /usr/bin/compiz.real: GLX_EXT_texture_from_pixmap is not supported by direct rendering this is normal as written before (no direct rendering for all cards except nvidia) -- GLX_EXT_texture_from_pixmap not present in GLX extensions https://launchpad.net/bugs/65954 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
