We're having some issues getting our software to work on a display well which is configured to use DMX.
We're pretty sure the issue started coming up when we began dlopen()ing the OpenGL library. The problem appears to be getting NULL function pointers when glXGetProcAddressARB'ing some or all OpenGL functions (though I'll note that I do not have access to the failing system -- however we've seen that crash many times before and the crash report is consistent). Looking at the docs that are available, it seems like there should be some sort of GLX proxy library -- perhaps a full replacement for libGL, since GLX must live in the GL library? My hypothesis is that we're loading the 'backend' GLX library, i.e. what the GLX proxy should be forwarding to, instead of the proxy itself, and therefore Badness ensues. Side note, is DMX alive? I mean, it appears to be shipping and all, but the main source of documentation is dmx.sf.net -- which hasn't seen an update since 2004. I haven't found much documentation as to the architecture. If someone could enlighten me, it would be much appreciated. Thanks for any help, -tom _______________________________________________ [email protected]: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: [email protected]
