HI Paul, On Wed, Aug 10, 2011 at 2:38 PM, Sebastian Messerschmidt <[email protected]> wrote: > Hi Paul, > > This is expected behaviour as far as I know. > The viewer camera won't return you a viewport if more than one device > context is used (i.e. more than monitor)
Sebastien is correct, the osgViewer by default will automatically create multiple windows, one per screen, and use a slave Camera attached to the Viewer for each of the windows. Since the slave Cameras are now taking on the task of managing the windows the viewer's master Camera doesn't have a window assigned to it, and as consequence it won't have or need a viewport. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
