Hi, I'm a little stuck on solving an issue related to integrating a standalone OpenGL-based API with a simple OSG demo. The OpenGL library sets some states in the background, specifically: framebuffer object, multisampling, stencil tests, scissor tests and viewport settings. How do I tell OSG to use these default settings when it runs?
The OpenGL library essentially dictates to my application N view points to render the scene from, so it passes back to me projection and modelview matrices and assumes that I don't change certain states after that point (which include the ones I described above). After I pass the matrices to the current Camera class object, how/where would I tell OSG not to change the bound framebuffer, mess with enabling/disabling multisampling, and the other OpenGL states I mentioned? I've read that you can integrate OSG into an existing OpenGL application that creates its own window and sets state, but I can't seem to find an example to show me how to do what I need. Thank you! Cheers, Sean ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=44482#44482 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
