Hi Robert, i got same warning, now after a rebuild all with latest SVN the warning is no longer displayed.
/adegli 2008/1/15, Robert Osfield <[EMAIL PROTECTED]>: > > Hi Paul, > > Yesterday I spotted OpenGL warning being generated by the OSG when > running shaders, and traced it back to an addition that Mike made for > the geometry shader support. I've added an extra check against > geometry shader support before calling these methods and fixed the > OpenGL warning. My guess it'll fix the problem your seeing too with > shadowmap. This fix is in 2.3.2 and SVN. > > Could you update and let me know if you still see this issue? > > Robert. > > On Jan 14, 2008 10:27 PM, Paul Martz <[EMAIL PROTECTED]> wrote: > > > > > > Hi Robert -- osgShadow::ShadowMap no longer produces correct results for > me > > in 2.3.x, though 2.2 still works fine. > > > > In 2.3.x, I now get the following displayed when I execute an app that > uses > > ShadowMap: > > Error: glProgramParameteri not supported by OpenGL driver > > > > I'm reluctant to upgrade drivers as newer NVIDIA Windows drivers kill > > performance for occlusion query. Is there an environment variable that > will > > make ShadowMap behave like it used to in 2.2? > > > > Thanks. > > > > Paul Martz > > Skew Matrix Software LLC > > http://www.skew-matrix.com > > 303 859 9466 > > > > _______________________________________________ > > osg-users mailing list > > [email protected] > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- ******************************************** Adrian Egli
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