Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!uwm.edu!zaphod.mps.ohio-state.edu!wuarchive!psuvax1!psuvm!sml108 From: SML108@psuvm.psu.edu (Scott the Great) Newsgroups: comp.sys.sgi Subject: lighting model pandemonium Message-ID: <90266.161547SML108@psuvm.psu.edu> Date: 23 Sep 90 20:15:47 GMT Organization: Penn State University Lines: 10 Hi, I am writing a graphics program in a multi-windowing environment. Strange things are happening with the lighting model when I open and close windows. Sometimes I get lmbind errors and sometimes other windows get darker or lighter. I really have no idea what's happening here. The definition of lighting variables for each window is a single subroutine which is ONLY called when a window is opened... Any ideas Scott Le Grand aka sml108@psuvm.psu.edu