On Saturday 09 December 2006 19:55, leee wrote: > Thanks to all for suggesting areas to look into i.e. AI aircraft and X11 > vsynch settings - both are candidates here. I might have a look at the > kernel preemption too. > > I'll report back... > > LeeE
Well, I've tried removing references to AI aircraft, including removing references to it from preferences.xml, ensuring that the VBlank nVidia settings are checked and also re-compiling my kernel without pre-emption but none of it seemed to make any difference - I still get the periodical pause despite reasonable frame rates. I tried another aircraft (B-52F) that doesn't have so much Nasal running and the problem doesn't occur. The inference is that it's aircraft dependent, specifically the Nasal content. Could a few other people give the SU-37 a bit of a run and see if they notice any SU-37 specific problems? There's a lot of Nasal stuff running all the time in the SU-37, both listeners and timers, and I'm beginning to suspect an interaction problem between the generic FG Nasal code and the aircraft specific stuff I've used in the SU-37. Any help or pointers would be welcome - I'd like to get this one working as it demonstrates some of the 'out-of-the-envelope' qualities of YASim very well i.e. it can do most of the SU-27/37 maneuvers I've tried and the current FG version includes a 'Kulbit' manuever script (Ctrl-k), which works about 60% of the time:) (the current development version here also has an automatic spin recovery function) (Slow down to about 205-6 kts before trying the Ctrl-k Kulbit maneuver otherwise you could be waiting for a long time and wondering what's going on, or rather, not going on:) I'd appreciate any comments or observations before I start re-writing, again... ;) LeeE ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
