From: faculaganymede (faculaganymede++at++yahoo.com)
Date: 03/23/2004 19:26:19
pfExperts,
I have two questions, one is related to frame
processing times and the other is related to
pfGetFrameRate.
1) In my program, I use pfQueryFStats with the
PFFSTATSVAL_PFTIMES_PROC token to track the processing
times for each frame. For the DBASE process, I am
keep getting dbase=0.000800 msec or dbase=0.001600
msec, though I don't do any data loading (i.e. no
pfdLoadFile) in the simulation loop. Can someone
explain to me what dbase=0.000800 msec come from?
2) In my program, I have a call to pfGetFrameRate
after pfFrame in the simulation loop. pfGetFrameRate
always returns -1.00 twice before returning any
meaningful values. Accompanying the -1.00 values are
two warning messages:"...Actual frame rate is unknown
until after graphics window is opened..." Is this a BUG?
=====
Thanks,
faculaganymede
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