Yeah then you might need to upgrade your system. Cheers Sebastian
romain valabregue <[email protected]> schrieb am 06.06.2014: > >Hello > >Mrview need openGL version 3.3, but I can not have it ... (because of >my >intel card ?) > >I even try to update intel package from testing, >(apt-get -t testing install intel-microcode) > but I get the same > > >glxinfo |grep version >server glx version string: 1.4 >client glx version string: 1.4 >GLX version: 1.4 >OpenGL core profile version string: 3.1 (Core Profile) Mesa 10.1.4 >OpenGL core profile shading language version string: 1.40 >OpenGL version string: 3.0 Mesa 10.1.4 >OpenGL shading language version string: 1.30 > > >mrtrix compile, but when running mrview I get the erreur >mrview [ERROR]: your OpenGL implementation is not sufficient to run >MRView - need version 3.3 or higher >GLSL log [vertex shader]: 0:1(10): error: GLSL 3.30 is not supported. >Supported versions are: 1.10, 1.20, 1.30, 1.00 ES, and 3.00 ES > > > > >Le 05/06/2014 13:13, Sebastian Eichelbaum a écrit : >> It is generally important to differ between OpenGL version and OpenGL >core profile version. My intel card has core profile 3.3 and OPenGl >3.0. You can query all relevant version numbers via >> >> $ glxinfo | grep version >> >> glxinfo is in the mesa-utils package. I assume you now have OpenGL >core 3.3 since you have a recent version of Mesa. If not, this might >also be caused by your intel kernel driver or intel xorg driver. >> >> Does mrtrix not compile? What exactly is the problem right now? >> >> Cheers >> Sebastian >> >> On Thu, 05 Jun 2014, romain valabregue wrote: >> >>> Hi >>> the best is to have an nvidia card (and not the intel chipset) I >>> will remember for my next laptop. >>> For now it seems that testing or sid will not work for my case >>> >>> Why do I still have openGL3 with mesa 10 ? >>> Checking for OpenGL: 3.0 Mesa 10.1.4 >>> >>> >>> It is not clear to me which package give me the openGL >>> >>> In have in version 10.1 : >>> libgl1-mesa-dev >>> libgl1-mesa-glx >>> libgl1-mesa-dri >>> liglapi-mesa >>> mesa-common-dev >>> >>> >>> but libglu1-mesa (and libglu1-mesa-dev) are now with version 9.0 >>> >>> It seems to me that the opengl soft depend on libglu1-mesa, but I >>> can not find higher version >>> >>> >>> Thanks >>> >>> Romain >>> >>> >>> Le 04/06/2014 21:52, Sebastian Eichelbaum a écrit : >>>> This is unfortunate indeed. But maybe it is time to update :-). You >>>> could update the kernel the same way you updated Mesa to get the >latest >>>> intel driver. But then you might be required to update the xorg >driver >>>> too, this might trigger updates of Xorg, triggering updates of >...... >>>> >>>> We develop a visualization tool and also rely on modern OpenGL >support. >>>> We often encounter the same problem you now have with our users. We >>>> usually recommend updating to testing or sid due to the hassle you >might >>>> get into when selectively updating some X packages. If you require >the >>>> latest driver features then you probably don't have another choice. >>>> >>>> Cheers, >>>> Sebastian >>>> >>>> On Wed, 04 Jun 2014, romain valabregue wrote: >>>> >>>>> Hi >>>>> >>>>> In the link you gave it is states >>>>> "Many people seem to be afraid of mixing stable with testing, but >>>>> frankly, testing is fairly stable in its own right," >>>>> >>>>> but I am not so sure : I now have mixing problem... >>>>> >>>>> it seems that all opengl application now complains >>>>> >>>>> Gen6+ requires Kernel 3.6 or later. >>>>> >>>>> >>>>> >>>>> (i currently have Linux rr 3.2.0-4-amd64 #1 SMP Debian 3.2.57-3 >>>>> x86_64 GNU/Linux) >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Le 04/06/2014 17:40, romain valabregue a écrit : >>>>>>> Hi >>>>>>> Thanks for the info, I tried to reinstall (with the option -t >>>>>>> testing) all lib that was install and that contain mesa >>>>>>> >>>>>>> libgl1-mesa-dev >>>>>>> libgl1-mesa-glx >>>>>>> libgl1-mesa-dri >>>>>>> liglapi-mesa >>>>>>> mesa-common-dev >>>>>>> >>>>>>> those were update to version 10 >>>>>>> >>>>>>> but libglu1-mesa (and the dev) >>>>>>> are now with version 9.0 >>>>>>> >>>>>>> and mesa-utils is still in 8.1 >>>>>>> >>>>>>> >>>>>>> but now the ./configure part of mrtrix instead of telling me I >>>>>>> have openGL 3.0 with mesa 8 >>>>>>> it says >>>>>>> >>>>>>> Checking for OpenGL: not found >>>>>>> >>>>>>> WARNING: no OpenGL implementation found. >>>>>>> Some of the graphical user interface components may not >>>>>>> be stable on >>>>>>> this system. >>>>>>> >>>>>>> >>>>>>> >>>>>>> Any idea of which pakage I miss or which I should remove ? >>>>>>> >>>>>>> >>>>>>> Many thanks >>>>>>> >>>>>>> Romain >>>>>>> >>>>>>> Le 04/06/2014 16:55, Sebastian Eichelbaum a écrit : >>>>>>>> Hi there, >>>>>>>> >>>>>>>> Wheezy provides Mesa 8. This complies to OpenGL 3.0. For 3.3 >>>>>>>> compliance, you will need Mesa 10. This is available in Jessie >>>>>>>> an Sid. You can install the latest MESA packages from Testing >>>>>>>> or Sid. You might take a look at this ServerFault thread: >http://serverfault.com/questions/22414/how-can-i-run-debian-stable-but-install-some-packages-from-testing >>>>>>>> >>>>>>>> I hope this helps somehow. >>>>>>>> >>>>>>>> Cheers, >>>>>>>> Sebastian >>>>>>>> >>>>>>>> On Wed, 04 Jun 2014, romain valabregue wrote: >>>>>>>> >>>>>>>>> Hello >>>>>>>>> >>>>>>>>> I would like to run the new mrtrix viewer (mrtrix3) but there >is a >>>>>>>>> strong dependance on OpenGL 3.3 >>>>>>>>> >>>>>>>>> because of my graphic card, I use libglu_mesa than >>>>>>>>> correspond to openGL 3.0 >>>>>>>>> >>>>>>>>> is there a way to update to openGL 3.0 ? >>>>>>>>> >>>>>>>>> I am running dell laptop with >>>>>>>>> >>>>>>>>> 00:02.0 VGA compatible controller: Intel Corporation 2nd >Generation >>>>>>>>> Core Processor Family Integrated Graphics Controller (rev 09) >>>>>>>>> >>>>>>>>> Debian GNU/Linux 7.5 (wheezy) >>>>>>>>> >>>>>>>>> >>>>>>>>> Many thanks >>>>>>>>> >>>>>>>>> Romain >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Neurodebian-users mailing list >>>>>>>>> [email protected] >>>>>>>>> >http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/neurodebian-users >>>>>>>>> >>>>>>>>> >>>>>> _______________________________________________ >>>>>> Neurodebian-users mailing list >>>>>> [email protected] >>>>>> >http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/neurodebian-users >>>>>> >>>>> _______________________________________________ >>>>> Neurodebian-users mailing list >>>>> [email protected] >>>>> >http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/neurodebian-users >>>>> >>> >>> _______________________________________________ >>> Neurodebian-users mailing list >>> [email protected] >>> >http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/neurodebian-users >>> Dipl.-Inf. Sebastian Eichelbaum Universität Leipzig Institut für Informatik Abteilung Bild- und Signalverarbeitung PF 100920 D-04009 Leipzig _______________________________________________ Neurodebian-users mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/neurodebian-users
