HI Partrick, There are just too many unkowns about what you are doing and what system you are using to know what might be going wrong. What hardware are you using? What OS? Have you tried other systems and other OpenGL drivers? Did you build the OSG yourself? Have you tried OSG-3.2?
In principle rendering two views of a single system should work fine, and combining slave cameras in the mix should also work fine - examples of the OSG do combinations of this, and I've done lots of work with RTT techniques. Robert. On 22 April 2014 08:22, Patrik Andersson <patrik.andersson...@gmail.com> wrote: > Hi, > > I'm setting up a stereo-camera system with OSG 3.0.1, by splitting the > screen horizontally with CompositeViewer and each view is rendered by two > RTT onto HUD cameras/textures. > > When I run the program as normal, only the right view was rendered properly, > the left view does not render the corresponding geometry in its view. > > A stats-handler is attached to the views. When I press 'S' three times, the > information about GPU, Cameras and Views are displayed, then the left view > is rendered properly. > > The system worked when a third camera was involved and using a single > viewer. But I want to decrease number of cameras which render the geometry > to improve the performance. > > Does anyone has experience with this kind of issue? I'm limited to OSG > 3.0.1. > > Kind regards > Patrik > > _______________________________________________ > 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
