Hello Jean-Sebastian, maybe you could send a minimal osb file with the shader to me or andreas and we will have a look into it. Without the file it will be hard to find out what is going on, on my pc with x600 graphics I sometimes experience problems with typical scenes (big but without shaders) and I tend to ript it out within the next weeks when the 512mb version of the gtx7800 is available.
Best regards Matthias > fglrx_dri is the ATI driver, so I think this confirms that the > problem at least involves ATI's Linux driver. Seems it makes the > program segfault when it tries to link the shaders. > > Now, I've done some shader coding on my own (without OpenSG) and I > think that most things (especially a minimal shader like the one I > tried here) should work both on nVidia and ATI in Linux. So I'm not > sure what the problem is here. > > Also, on the very same machine, vred works and draws the shader > correctly! (for the same scene, as well as other shaders in the > examples that come with vred) That's what's got me stumped... > > To recap: > vred: works > my program: segfaults > OpenSG tests: segfault > > I tried using the libOSG*.so libs that came in the vred archive I > downloaded, but they are linked against libstdc++.so.5, and they > cause the program to segfault as soon as it is run (right at the > start). So I can't check if that would work, but I imagine it would. > What would be different between the OpenSG libs used by vred and the > ones in the 2005/11/14 daily build? > > Thanks again in helping me pinpoint this... > > J-S > -- > ______________________________________________________ > Jean-Sebastien Guay [EMAIL PROTECTED] > http://whitestar02.webhop.org > > > ------------------------------------------------------- > This SF.Net email is sponsored by the JBoss Inc. Get Certified Today > Register for a JBoss Training Course. Free Certification Exam > for All Training Attendees Through End of 2005. For more info visit: > http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users -- +---------------------+----------------------------+ | VREC GmbH | | | Matthias Stiller | | | Robert-Bosch-Str. 7 | tel: +49 6151 4921034 | | 64293 Darmstadt | web: http://www.vrec.de | | Germany | mail: [EMAIL PROTECTED] | +---------------------+----------------------------+ ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
