RE: perfly and stereo and OCTANE

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Andrew Preece (apreece++at++reading.sgi.com)
Wed, 10 Nov 1999 13:16:54 -0000


Hi Rob,

I don't think that perfly, as it currently exists, can be configured
for stereo operation. There are some example Performer applications
in /usr/share/Perfromer/src/pguide/libpf/C that can display databases
in stereo:

  stereo - This does quad buffer stereo.
  stereotb - This does full screen/top bottom stereo.

You may find that they do not work correctly on your Octane as you
have not chosen a valid .vfo video driver that can support stereo.
To do this you need to run setmon and choose an appropriate .vfo. If
you are running a relatively new version of IRIX there is gui version
of the tool called xsetmon which is more user friendly.

I think that for running stereo you may need the following:

# /usr/gfx/setmon -x 1024x768_96s
# /usr/gfx/stopgfx ; /usr/gfx/startgfx

and for stereotb:

# /usr/gfx/setmon -x STR_TOP or # /usr/gfx/setmon -x 1280x492_120s
# /usr/gfx/stopgfx ; /usr/gfx/startgfx

You may have to stop/start graphics in order for the X server to rebuild
its list of available visuals.

I hope this helps,

Andy.

-----Original Message-----
From: Rob King [mailto:king++at++ait.nrl.navy.mil]
Sent: 10 November 1999 00:07
To: info-performer++at++sgi.com
Subject: perfly and stereo and OCTANE

Would someone be kind enough to explain briefly how to invoke perfly in
stereo on an OCTANE (SI)?

Thanks 1.0E+06,
Rob
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