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Re: speed up the display on Linux [message #31130 is a reply to message #31129]

Mon, 10 June 2002 15:29

Mark Hadfield
Messages: 783
Registered: May 1995

Senior Member

"Sam Hou" <ssmilemonkey@hotmail.com> wrote in message
news:5a3b225f.0206101332.439ba410@posting.google.com...

> Hope someone can help us with this one. We have a IDL program which
> allows user to rotate, rescale a 3D mesh interactively. It is
> running well in window. However, it becomes extremely slow on
> Linux. It is almost useless.

I reported a similar-sounding problem to this group in January in a
thread entitled "Object graphics under Linux: are they supposed to be
that slow?". I eventually found that the problem was caused by the
RETAIN setting of my object-graphics window. It was originally set to
2, but re-draws ran 10x faster with a setting of 1.

You may want to review that thread.

--
Mark Hadfield "Ka puwaha et tai nei, Hoea tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)

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[Message index]

		Re: speed up the display on Linux By: Karl Schultz on Mon, 17 June 2002 10:45
		Re: speed up the display on Linux By: Mark Hadfield on Thu, 13 June 2002 22:55
		Re: speed up the display on Linux By: Randall Skelton on Wed, 12 June 2002 15:38
		Re: speed up the display on Linux By: Mark Hadfield on Wed, 12 June 2002 14:17
		Re: speed up the display on Linux By: Randall Skelton on Wed, 12 June 2002 02:18
		Re: speed up the display on Linux By: Mark Hadfield on Mon, 10 June 2002 15:29
		Re: speed up the display on Linux By: MKatz843 on Tue, 11 June 2002 14:08
		Re: speed up the display on Linux By: ssmilemonkey on Tue, 11 June 2002 09:02
		Re: speed up the display on Linux By: ssmilemonkey on Tue, 11 June 2002 08:33
		Re: speed up the display on Linux By: Randall Skelton on Mon, 10 June 2002 16:59
		Re: speed up the display on Linux By: David Fanning on Tue, 11 June 2002 02:38

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