[info-performer] frame-rate hell

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From: Keith Parkins (kparkins++at++cs.rochester.edu)
Date: 02/09/2006 13:37:42

Hello,

I am currently migrating our Performer apps off of and sgi box to an Linux
box (Athlon XP 3200, Quadro FX 2000, Fedora C3, Performer 3.1.1). I am
running kernel 2.6.12-1.1381_FC3 with nvidia 7667 drivers and using
twinview for our helmet. The fullscreen resolution is 640X480 (each eye).
When I run my stats, the app + cul + draw all take less than a millisecond
. . . but I'm getting 30Hz as the frame rate. I know this is right cause I
ran some timers and it's ~30 ms at the begining of each frame.

Does anyone have an idea why this is happening?

Thanks,
Keith 

-- 
Keith Parkins                   U of R Computer Science
kparkins++at++cs.rochester.edu       Computer Science Building, Room 606
(585) 275-1118

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