Hi Robert, Le vendredi 15 mai 2009 à 13:51 +0100, Robert Osfield a écrit : > Hi Pierre, > > You are getting an OpenGL related error which clearly isn't good as is > something you need to look at.
Yep ,but the terrain is built and rendering is slow and popping but correct... > > What hardware + drivers are you using? I'll tell you more precisely at the end of the afternoon, cause I can't get the machine for now... But the graphic board is an integrated ATI Radeon Xpress 1150... The drivers are probably from before September 08... Sorry, I couldn't find another machine for a quick compatibility test Pierre > > Robert. > > On Fri, May 15, 2009 at 1:43 PM, Pierre Bourdin (gmail) > <[email protected]> wrote: > > Hi Robert, > > is it the expected comportement ? > > > > <log> > > machine=DELL-VOSTRO-02 running > > task=tasks/build_subtile_L2_X3_Y1/build_subtile_L5_X31_Y14.task > > Error: :0.0 no Pbuffer support in GLX available. > > libGL error: drmGetMagic failed > > libGL error: reverting to (slow) indirect rendering > > Warning: detected OpenGL error 'invalid enumerant' at > > DestinationTile::createStateSet() > > machine=DELL-VOSTRO-02 completed > > </log> > > > > > > Building a terrain with 2.8 release on linux 32 bits ubuntu... > > > > I'll try with the brand new OpenScenGraph-2.8.1-rc4 later this > > afternoon. > > > > Pierre. > > Le vendredi 15 mai 2009 à 09:28 +0100, Robert Osfield a écrit : > >> HI Pierre, > >> > >> On Fri, May 15, 2009 at 8:24 AM, Pierre Bourdin (gmail) > >> <[email protected]> wrote: > >> > For the --terrain option, it works also very well, but I have to disable > >> > GL_ARB extension with my ATI otherwise it crashes. > >> > >> Could you try the OSG-2.8 or svn/trunk version of the OSG as there is > >> crash fix that prevents problems with rendering VPB --terrain > >> databases. The case of the crash was an bug in the set up of the > >> VBO's, the ATI driver crashes if you put a VBO inside a display list. > >> It was a bug putting the VBO's inside a display list so once this was > >> fixed the crash went away. The ATI driver is still a bit buggy, but > >> at least it's now working well with VPB terrain databases. > >> > >> Robert. > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Pierre BOURDIN > > I.M.E.R.I.R. > > Av. Pascot BP 90443 > > 66004 PERPIGNAN > > tél: 04 68 56 84 95 > > fax: 04 68 55 03 86 > > email: [email protected] > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Pierre BOURDIN I.M.E.R.I.R. Av. Pascot BP 90443 66004 PERPIGNAN tél: 04 68 56 84 95 fax: 04 68 55 03 86 email: [email protected] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
