From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bryan Whitehead Subject: Re: a trouble with OpenGL (additional information) Date: Mon, 16 Sep 2002 09:44:41 -0700 Sender: linux-newbie-owner@vger.kernel.org Message-ID: <3D860A79.5090402@jpl.nasa.gov> References: <200209160910.49335.fox@sby.centrin.net.id> <5.1.0.14.1.20020915195458.0221ac70@celine> <200209161109.46972.fox@sby.centrin.net.id> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Adwin Cc: linux-newbie@vger.kernel.org Adwin wrote: > On Monday 16 September 2002 09:58, Ray Olszewski wrote: > >>It is difficult to say for certain, but probably not. On my system (Debian >>Sid), the equivalent libraries are located in /usr/X11R6/lib/, but /usr/lib >>contains symlinks to them. This arrangement implies that some applications >>expect to find them in one place, others in the other. So your safer course >>is to put symlinks in /usr/X11R6/lib that point to the actual libraries >>("man ln" if you need to learn how to do this). > > > I have already make a ln (ln -s /usr/X11R6/lib/liGLU.so libGLU.so) in > /usr/lib. > > when I try to compile / make a program, it compiled successfully. But, when I > try to run the program it always error : > > Xlib: extension "GLX" missing on display ":0.0". > Xlib: extension "GLX" missing on display ":0.0". > Failed to Create Window : Couldn't find matching GLX visual > > Must I re-install Mesa3D & uninstall NVIDIA driver that I have just installed > ? > your probably running X using the old "nv" opensource driver, so the NVidia driver - although installed - is not being used. while in X open an xterm and type "lsmod" and see if "Used By" is greater than 0 for the NVidia module. In your /etc/X11/XF86Config-4 file make sure in the device section that Driver is "nvidia". -- Bryan Whitehead SysAdmin - JPL - Interferometry Systems and Technology Phone: 818 354 2903 driver@jpl.nasa.gov - To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs