Hi Matt, This topic has been covered a number of times of the last year, so it'd be useful for you to visit the archives and do some background reading on the topic.
I would also recommend using the last version of the OSG such as 2.9.6 or svn/trunk as this has some improvements to the way that texture objects are handling when closing and re-opening graphics contexts. This doesn't address all the issues, but the background reading will hopefully point to the rest. Robert. On Wed, Jan 13, 2010 at 2:03 PM, Matthew Howell <[email protected]> wrote: > Hi All, > > I am new to osg so I apologise if this is a simple question. > > We have put together an application that allows multiple views/cameras over a > common loaded Terra Vista terrain model. We would like be able to dynamically > create and kill off the views over this common loaded model. > > If we create the views first before allowing updates to the viewers they > display the terrain correctly. However if we dynamically create a second view > when the first is already accepting updates we lose textures on certain > terrain items, e.g. buildings appear as white boxes. > > I have tried forcing a model reload when a new view is created though this > didn't solve the problem. > > Also, I have just noticed that closing a view and re-opening that same view > causes buildings to appear as white blocks also. > > Can anyone please point me in the right direction? > > Cheers, > Matt > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=22536#22536 > > > > > > _______________________________________________ > 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
