From: mnippere++at++csc.com.au
Date: 07/19/2001 22:59:50
I am submitting this for a colleague who is having access problesm.
Hi,
I am seeing some strange stats when I fork LPoint on a 3 pipe Onyx 3400. On
a single channel pipe, things look OK, but on a 2 channel pipe, the
"pre-draw" stats line segment for the first channel appears to coincide
with
the pfDraw stats line segment for the first channel (see attached image
files of the stats graphs - if you look closely at chan0 you will see that
the pre-draw & pfDraw segments are drawn in parallel).
Also, the application continually logs messages of the form:
00:00:13.499: PF Warning: 2725 (Performer) Usage :
pfOpenStats(pfStats*) for 0x1fe34d10 ignored
Already have a different opened pfStats=0x1fb75db0 mask=0x4.
Both these problems go away if I only have a single channel on a pipe, or
if
I don't fork the LPoint. The log message also goes away if I turn off
hardware stats for gfxpipe_times.
Does anyone know if these are known problems with the stats, or am I doing
something wrong?
I am using Irix 6.5.11m and Performer 2.4.1.
http://www.geocities.com/matthewnipperess/performer/chan0.jpg
http://www.geocities.com/matthewnipperess/performer/chan1.jpg
Thanks,
Ian Hawkes
CSC Australia
This archive was generated by hypermail 2b29 : Thu Jul 19 2001 - 23:14:31 PDT
