Hello Vinay,
I want rendering enabled, but I only want to render to the frame buffer object. Currently it is still trying to draw something to the screen. Thanks,
That is what Robert told you - to disable rendering to the screen you set the viewer's main camera's node mask to 0. Your RTT camera (with render target = frame buffer object) will still render to the offscreen surface.
Alternatively, if you want to not even have a window (the above solution will still spawn a window, but it will not render anything) you can use a PBuffer context. Search the archives or the examples for information about the usage (the sources of the osgconv application that comes with OSG could also be a good starting point).
Hope this helps, J-S -- ______________________________________________________ Jean-Sebastien Guay [email protected] http://www.cm-labs.com/ http://whitestar02.webhop.org/ _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
