Threaded GLX Windows
Threaded GLX Windows
- Subject: Threaded GLX Windows
- From: Chris Scharver <email@hidden>
- Date: Mon, 27 Oct 2003 17:03:19 -0600
I am trying to run some threaded OpenGL code with X11 v1.0, but my
PowerBook locked up the second time I ran it. :)
The Mesa glthreads demo seems like a good, simple test of threaded GLX
windows. It reports some errors when running with X11 on Panther. The
following errors repeated:
xp_attach_gl_context: assertion failed: s != 0
failed to bind to surface
XtInitThreads() returns 1 now, but it looks like the OpenGL binding
isn't quite correct. Sometimes the errors do not appear, so the
behavior is inconsistent. Can anyone else verify a problem with this?
The source file can be downloaded from
<http://cvs.sourceforge.net/viewcvs.py/mesa3d/Mesa/xdemos/glthreads.c>.
I'll file a bug report once I can test on a few other machines here.
Chris
--
Chris Scharver
Electronic Visualization Laboratory
The University of Illinois at Chicago
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