[osg-users] The growing draw bar in the stats handler

Robert Osfield robert.osfield at gmail.com
Thu Jul 10 01:05:31 PDT 2008

The short bars are probably the initial state of the bars that haven't
been initialized yet.

As for your single really long bar, this suggests that the GPU is
stalled doing something for a very long time...

It could possibly be a bug in the stats collection.  The stats
collection has been working fine for a year now, so I don't think
there is a problem on the OSG side, but perhaps you've uncovered a bug
in the driver.


On Thu, Jul 10, 2008 at 3:14 AM,  <rpingry at gmail.com> wrote:
> Something else I noticed that I thought was strange was that the orange GPU
> bar has 8 short blocks all drawn in the first frame.  I have included an
> image to show.  What does this mean?  When I look at a smaller model, the
> Orange block fills alll along the lower bar.
> On Wed, Jul 9, 2008 at 9:46 PM, <rpingry at gmail.com> wrote:
>> Hello all,
>> I recently added a stats handler to our game viewer.  Something I noticed
>> is that if you have the stats window open, showing the bars, that the draw
>> bar grows and grows.  The framerate starts dropping and gets slower.  If I
>> turn the bars off, the framerate returns to 60.  When I turn the bars back
>> on, the draw bar is suddenly back where it was when I turned it off, and
>> starts growing again.
>> I noticed this does not happen if I have a fairly trivial model, and it
>> does not happen in osgviewer at all (as far as I can tell), using the same
>> model I had in my game viewer.  What could I be doing wrong?
>> Thanks
>> -- Rick
> --
>>> Rick
> Check us out at http://fringe-online.com/
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