Re: [Flightgear-devel] latest CVS doesn't run on linux
On Sun, 19 May 2002 15:34:52 -0300 (ART), Flavio Villanustre [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]: On Sun, 19 May 2002, Alex Perry wrote: Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. Hah! Try running something that uses full texturing such as gloss; the differences in private requests between GL implementations generally appear when trying to do texturing, which gears (etc) doesn't use. gloss works fine, as quake, descent and VMD do... I've trying recompiling plib, simgear and flightgear but same error occurs. It must be related with upgrade from XFree 4.1.0 from RedHat 7.2 to XFree 4.2.0 from RedHat 7.3. Everything already compiled went on working fine. Everything I compile from scratch works fine too. But somehow, compiling Flightgear is different... Flightgear compiled under new X gl libs doesn't even work on plain Redhat 7.2. Do you have any clue? ..no. A shot in the dark: try use gcc3 instead of gcc-2.9x, on compiling. -- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] latest CVS doesn't run on linux
FYI I run RH 7.3, plib cvs, simgear cvs, fgfs cvs and base cvs, and use NVidia drivers and don't experience any of these problems. I suspect that your solutions are not entirely necessary, maybe when you upgraded you might have forgot that the XFree devel rpm probably sticks in a new libGL which was previously renamed by installing the NV rpms. The documentation says that it's only necessary to install the NV GL includes if you want to use to quote ' NVIDIA OpenGL extensions'. I'm not sure that flight gear uses them. Later, Chris On Monday 20 May 2002 1:51 am, Flavio Villanustre wrote: On Sun, 19 May 2002, Flavio Villanustre wrote: Norman, tried both with no success. Now I'm looking at a libGL.a that XFree86-devel rpm from RedHat 7.3 has dropped into /usr/X11R6/lib. As soon as I have a clue I'll let you know to warn other people migrating to RedHat 7.3. I've finally got flightgear working on RedHat 7.3 with NVidia drivers. The only drawback I found is that either enabling game-mode or setting geometry leads to vry low framerates (probably due to software rendering?). Other than that, flightgear runs smoothly on a window with above than 50 fps on a Geforce2. It looks like flightgear got linked against a /usr/X11R6/lib/libGL.a presumable from Mesa (it comes from XFree86-devel.xxx.rpm) instead of /usr/lib/libGL.so from NVidia. So for everybody upgrading to RedHat 7.3, just make a symbolic link for libGL.so into /usr/X11R6/lib/ dir after installing your NVIDIA_GLX rpm. Just in case copy your NVidia GL headers into /usr/include/GL. To put it in a nutshell: rpm -U NVIDIA_GLX.* ln -s /usr/lib/libGL.so /usr/X11R6/lib/ cp /usr/share/doc/NVIDIA_GLX/include/GL/* /usr/include/GL/ After that, just compile plib, Simgear and flighgear as usual. Hope this helps others as well. Regards, Flavio Villanustre ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
[Flightgear-devel] latest CVS doesn't run on linux
I've just updated my Simgear, Flightgear, fgfsbase trees from CVS and compiled them. But when I try to run fgfs it exits with next error: Processing command line arguments Finished command line arguments Opening a window: 1024x768 game mode params = width=1024 height=768 bpp=16 Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. I'm running XFree86 4.1 with NVIDIA 1.0 2880 drivers. xdpyinfo shows GLX and NVIDIA specific extensions loaded but no such thing as GLXUnsupportedPrivateRequest extension. It didn't happen in the 0.7.10 era. Can anybody help? Best regards, Flavio Villanustre ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] latest CVS doesn't run on linux
Flavio Villanustre writes: I've just updated my Simgear, Flightgear, fgfsbase trees from CVS and compiled them. But when I try to run fgfs it exits with next error: Processing command line arguments Finished command line arguments Opening a window: 1024x768 game mode params = width=1024 height=768 bpp=16 Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. I'm running XFree86 4.1 with NVIDIA 1.0 2880 drivers. xdpyinfo shows GLX and NVIDIA specific extensions loaded but no such thing as GLXUnsupportedPrivateRequest extension. It didn't happen in the 0.7.10 era. Can anybody help? Can you still run version 0.7.10? Can you run any other opengl programs? This sounds more like a system configuration / driver problem. Regards, Curt. -- Curtis Olson IVLab / HumanFIRST Program FlightGear Project Twin Cities[EMAIL PROTECTED] [EMAIL PROTECTED] Minnesota http://www.menet.umn.edu/~curt http://www.flightgear.org ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] latest CVS doesn't run on linux
Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. Hah! Try running something that uses full texturing such as gloss; the differences in private requests between GL implementations generally appear when trying to do texturing, which gears (etc) doesn't use. It is likely that you have replaced the GLX backend in the server, but not recompiled the GL front end in the X libraries. The latter includes changes to the source code headers, so everything from PLIB onwards must be recompiled. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] latest CVS doesn't run on linux
On Sun, 19 May 2002, Alex Perry wrote: Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. Hah! Try running something that uses full texturing such as gloss; the differences in private requests between GL implementations generally appear when trying to do texturing, which gears (etc) doesn't use. gloss works fine, as quake, descent and VMD do... I've trying recompiling plib, simgear and flightgear but same error occurs. It must be related with upgrade from XFree 4.1.0 from RedHat 7.2 to XFree 4.2.0 from RedHat 7.3. Everything already compiled went on working fine. Everything I compile from scratch works fine too. But somehow, compiling Flightgear is different... Flightgear compiled under new X gl libs doesn't even work on plain Redhat 7.2. Do you have any clue? Thanks, Flavio. It is likely that you have replaced the GLX backend in the server, but not recompiled the GL front end in the X libraries. The latter includes changes to the source code headers, so everything from PLIB onwards must be recompiled. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
RE: [Flightgear-devel] latest CVS doesn't run on linux
Flavio Villanustre writes: I've just updated my Simgear, Flightgear, fgfsbase trees from CVS and compiled them. But when I try to run fgfs it exits with next error: Processing command line arguments Finished command line arguments Opening a window: 1024x768 game mode params = width=1024 height=768 bpp=16 Xlib: extension GLXUnsupportedPrivateRequest missing on display :0.0. GLUT: Fatal Error in fgfs: visual with necessary capabilities not found. Try running FGFS with no commandline parameters or simply --geometry=1024x768 Your problem may be related to requesting gamemode and/or bpp=16 Norman ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
RE: [Flightgear-devel] latest CVS doesn't run on linux
On Sun, 19 May 2002, Norman Vine wrote: Try running FGFS with no commandline parameters or simply --geometry=1024x768 Your problem may be related to requesting gamemode and/or bpp=16 Norman, tried both with no success. Now I'm looking at a libGL.a that XFree86-devel rpm from RedHat 7.3 has dropped into /usr/X11R6/lib. As soon as I have a clue I'll let you know to warn other people migrating to RedHat 7.3. Best regards, Flavio Villanustre. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
RE: [Flightgear-devel] latest CVS doesn't run on linux
On Sun, 19 May 2002, Flavio Villanustre wrote: Norman, tried both with no success. Now I'm looking at a libGL.a that XFree86-devel rpm from RedHat 7.3 has dropped into /usr/X11R6/lib. As soon as I have a clue I'll let you know to warn other people migrating to RedHat 7.3. I've finally got flightgear working on RedHat 7.3 with NVidia drivers. The only drawback I found is that either enabling game-mode or setting geometry leads to vry low framerates (probably due to software rendering?). Other than that, flightgear runs smoothly on a window with above than 50 fps on a Geforce2. It looks like flightgear got linked against a /usr/X11R6/lib/libGL.a presumable from Mesa (it comes from XFree86-devel.xxx.rpm) instead of /usr/lib/libGL.so from NVidia. So for everybody upgrading to RedHat 7.3, just make a symbolic link for libGL.so into /usr/X11R6/lib/ dir after installing your NVIDIA_GLX rpm. Just in case copy your NVidia GL headers into /usr/include/GL. To put it in a nutshell: rpm -U NVIDIA_GLX.* ln -s /usr/lib/libGL.so /usr/X11R6/lib/ cp /usr/share/doc/NVIDIA_GLX/include/GL/* /usr/include/GL/ After that, just compile plib, Simgear and flighgear as usual. Hope this helps others as well. Regards, Flavio Villanustre ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
