HI Mike, Yes your analysis is correct, Renderer.cpp is still hardwired, and shouldn't be. I'll put this down on my TODO list to fix.
Robert. On Wed, Feb 27, 2008 at 3:24 PM, Dorsett, Mike F AMRDEC/SAIC <[EMAIL PROTECTED]> wrote: > Classification: UNCLASSIFIED > Caveats: NONE > > I happened to be looking at that today. I noticed that the call in > Renderer.cpp (2.2 and trunk): > > databasePager->compileGLObjects > > Always uses 0.004 for available time. So, unless you roll your own > Viewer, your stuck with this time. Also, it doesn't seem that variables: > > minimumTimeAvailableForGLCompileAndDeletePerFrame > Or > targetFrameRate > > are used at all, not even as a hint. But, I could be missing something. > > > Mike Dorsett - Software Engineer - SAIC > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Paul > Martz > Sent: Wednesday, February 27, 2008 8:53 AM > To: 'OpenSceneGraph Users' > Subject: Re: [osg-users] VPB and PagedDatabase performance. > > > > Q2: What are the parameters can I tweak in an OSG application to > > > tweak how the program runs? > > > > Well there are hundreds of classes with dozens of methods in each... > > so a massive set of options you can tweak. First thing is to figure > > out what the actual performance problem is then to guide in the right > > direction. > > Also, there are several environment variables for controlling the > DatabasePager that you might want to take a look at. The current OSG Ref > Man > v2.2 contains a section documenting all OSG environment variables: > http://www.lulu.com/content/1669182 > > Paul Martz > Skew Matrix Software LLC > http://www.skew-matrix.com > 303 859 9466 > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or > g > Classification: UNCLASSIFIED > Caveats: NONE > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org