[osg-users] osgshadowd.exe = black

[Anders Backman]

Not black, but full of artefacts on VISTA, XP, Ubuntu (gcc)

Screenshots found at:

http://www.vrlab.umu.se/osg

pssm.png --pssm
sv.png --sv
sm.png --sm

All shadow implementations in the trunk (including --ssm) shows a very bad
result in svn for XP,VISTA, very recent drivers, GeForce8600Go, GeForce
6800Go, and finally 8800GTX under Ubuntu.

shadowmaps worked in the svn version from November that we used previously.

/Anders


On Feb 7, 2008 11:37 AM, Adrian Egli OpenSceneGraph (3D) <3dhelp at gmail.com>
wrote:

> What about PSSM ?
>
> 2008/2/7, Anders Backman <andersb at cs.umu.se>:
> >
> > Just verified this under Ubuntu with osg svn version. Same problem,
> > everything is black when using shadowmaps.
> >
> > /Anders
> >
> > On Feb 7, 2008 11:21 AM, Anders Backman <andersb at cs.umu.se> wrote:
> >
> > > Hi all.
> > >
> > > I just did a svn checkout of osg and build it with VS2008 in windows
> > > Vista (and xp).
> > >
> > > On both of my machines (one vista 64bit but built in 32bit, and one xp
> > > 32bit) the shadowed scene in osgshadowd.exe is completely black.
> > >
> > > osgshadowd --sv works but none of the --ssm or --sm
> > >
> > > ANyone seen this?
> > >
> > >
> > >
> > > --
> > >
> > >
> > > ________________________________________________________________
> > > Anders Backman               Email:    andersb at cs.umu.se
> > > HPC2N/VRlab                  Phone:    +46 (0)90-786 9936
> > > Umea university              Cellular: +46 (0)70-392 64 67
> > > S-901 87 UMEA SWEDEN         Fax:      +46 90-786 6126
> > >                               http://www.cs.umu.se/~andersb<http://www.cs.umu.se/%7Eandersb>
> >
> >
> >
> >
> > --
> >
> >
> > ________________________________________________________________
> > Anders Backman               Email:    andersb at cs.umu.se
> > HPC2N/VRlab                  Phone:    +46 (0)90-786 9936
> > Umea university              Cellular: +46 (0)70-392 64 67
> > S-901 87 UMEA SWEDEN         Fax:      +46 90-786 6126
> >                               http://www.cs.umu.se/~andersb<http://www.cs.umu.se/%7Eandersb>
> >
> > _______________________________________________
> > osg-users mailing list
> > osg-users at lists.openscenegraph.org
> >
> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
> >
> >
>
>
> --
> ********************************************
> Adrian Egli
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>


-- 


________________________________________________________________
Anders Backman               Email:    andersb at cs.umu.se
HPC2N/VRlab                  Phone:    +46 (0)90-786 9936
Umea university              Cellular: +46 (0)70-392 64 67
S-901 87 UMEA SWEDEN         Fax:      +46 90-786 6126
                              http://www.cs.umu.se/~andersb
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