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Re: shade_volume and quality change causes IDLDE to crash? [message #37360 is a reply to message #37331] Mon, 08 December 2003 18:05 Go to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
David Yip writes:

> The code I'm working on uses shade_volume. Whenever, I switch the
> quality of the window from high to low or medium and back to high
> IDLDE crashes out. It doesn't happen if I sub in isosurface for
> shade_volume. This only happens on one machine but unfortunately it's
> my development machine. It's an XP Pro machine with a Nvidia Quadro
> FX 1000 graphics card. Has anyone else experienced this?

Try software rendering. This will rule out the most
likely candidate: a bad graphics card. :-)

Cheers,

David

P.S. You can try updating your driver if this is the
case, or--sometimes--software is even faster than
hardware.

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
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