Interesting. Well, I, for one, would feel better if you edited Win32MutexPrivateData.h and commented out the definition for USE_CRITICAL_SECTION, then rebuilt and retested, to see if the problem reappears.
(I've been thinking about this, and it seems like, if the old code was spinning in lock(), that would be because another thread already had the Mutex. If that's the case, then the new code would also block the thread that doesn't own the lock, thus the same performance issue... Or so I'd think.) Appreciate your testing this, -Paul > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Adrian Egli > Sent: Sunday, August 13, 2006 3:06 PM > To: osg users > Subject: Re: [osg-users] Windows users please test OpenThreads CVS > > first tests: issue disappeared. i will make further tests. > > thanks all involved in this thread. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
