Hi Shoham, The issue you have is that the scene graph has holds internal ID's for all the texture objects and display lists, you've deleted the graphics context undernearth it so these ID are no longer valid, but the scene graph doesn't know that they are invalid so when it dispatches them to OpenGL then just match up to gargbage.
OSG 2.x has support for cleaning the scene graph from these now invalid ID's but 1.0 doesn't. So you only recourse is to increment the contextID for the new context. Or.. just upgrade to 2.2 Robert. On Dec 17, 2007 1:59 PM, Shoham Ben-Har <[EMAIL PROTECTED]> wrote: > Hey.. > > I'm using OSG 1.0 (I know It's little bit old...) > I using VS2005 in c# application and using manage c++ layer between the GUI > and the OSG window. > When I first run my app I draw lines and osgText to the window. and all > seems to work fine. > Then I close the OSG form (not the application) and after I try to open > again with different win32 HWND, > I see the lines fine BUT in stand of the numbers I draw in osgText (the ones > I saw good at the first run) I see quad polygons !!! > > > please help... > _______________________________________________ > 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
