Hey Aashish, I've been having trouble with it, too, on my Mac (OS X 10.6.2, PV compiled serial x86_64 arch updated from CVS and rebuilt today, CMake 2.9.20100113). Are there any special hardware requirements, then? I can see the GPU Volume Mapper option, but when I switch over to that from the "Fixed point" mapper I get this error:
ERROR: In /Users/emonson/Programming/ParaView_cvs/ParaView3/VTK/VolumeRendering/vtkOpenGLGPUVolumeRayCastMapper.cxx, line 4110 vtkOpenGLGPUVolumeRayCastMapper (0x12082cc00): Rendering failed because the following OpenGL extensions are required but not supported: (Just as this shows, the list of OpenGL extensions it says are required but not supported is empty...) My graphics card is a NVIDIA GeForce 8800 GT. Thanks, -Eric ------------------------------------------------------ Eric E Monson Duke Visualization Technology Group On Mar 1, 2010, at 11:55 AM, Aashish Chaudhary wrote: > No there is no special option required but you would have to update your > paraview cvs copy as the code got into cvs last thursday. > > Can you update and compile again? > > Thanks, > > > > On Sun, Feb 28, 2010 at 2:27 PM, Pierre-Olivier Dallaire > <[email protected]> wrote: > Hi, > > Do we need to enable a special option in the CMakeCache.txt file in order to > get this feature ? > I compiled the CVS version on Mac and cannot access the GPU option for volume > rendering. > > Regards, > > PO > > On 2010-02-26, at 10:58 AM, Aashish Chaudhary wrote: > >> All, >> >> I am pleased to announce that ParaView3 now has GPU based volume rendering >> from VTKEdge. Its currently in CVS and should be able to make into 3.8 >> release. >> Currently it does not work in tile display mode but we are hoping to fix it >> in near future. Any bug reports are welcome. >> >> Attached is the screen shot. >> >> ~Regards, >> >> -- >> | Aashish Chaudhary >> | R&D Engineer >> | Kitware Inc. >> | www.kitware.com >> <Screenshot.jpg>_______________________________________________ >> >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> >> Follow this link to subscribe/unsubscribe: >> http://www.paraview.org/mailman/listinfo/paraview > > > > > -- > | Aashish Chaudhary > | R&D Engineer > | Kitware Inc. > | www.kitware.com > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
