On 3. Dec 2008, at 5:46, Paul Pocock wrote: > Hi Stefan, > > A few questions I wanted to ask in regards to getting OSG running with > EQ: With regards to Windowing Graphics contexts do I have to pass the > eq::Channel graphics context to OSG / or perhaps create a new class > combining osgViewer and eq::OSWindow?
Both is possible. For compatibility reasons, I suggest using the context created by Equalizer, and passing this to OSG. If that proves to complicated, creating an osgViewer - eq::OSWindow bridge is the alternative. > All calls to osgViewer::Viewer::frame must be done through > Channel::frameDraw() ? Here I don't know enough of OSG. All rendering has to happen from Channel::frameDraw, and the contextual data from Equalizer (buffer, viewport, frustum, head transform) has to be used or passed to OSG. My hunch is that osgViewer::Viewer::frame does more than a render traversal, e.g., stuff like multi-threading. Perhaps somebody else can answer this? Cheers, Stefan. _______________________________________________ eq-dev mailing list [email protected] http://www.equalizergraphics.com/cgi-bin/mailman/listinfo/eq-dev http://www.equalizergraphics.com
