SGI Iris

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2 total messages Started by Igor Rivin Mon, 22 Apr 1991 16:03

#177

Author: Igor Rivin
Date: Mon, 22 Apr 1991 16:03

3 lines
483 bytes

Did anyone port Cscheme to this? If not, I may be persuaded to do the
work.

Re: SGI Iris [available for FTP]

#178

Author: Mike Gigante
Date: Mon, 22 Apr 1991 22:04

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1514 bytes

igor@research.nec.COM (Igor Rivin) writes:

>Did anyone port Cscheme to this? If not, I may be persuaded to do the
>work. 

Yes, it is available for Anon FTP from godzilla.cgl.rmit.oz.au

It is a port of version 6.2.2 and includes a GL interface for *fast*
3D shaded, zbuffered graphics. I have included a number of sample
gl-scheme examples.

I did this work a few years ago, I got some assistance from Jeff
Hultquist at Nasa Ames. In particular, he provided the undump code
(via emacs) and pointed out the problem with 'clear' (both a termcap
routine and a GL routine :-(

I have a version 7 port in an intermediate state, but I haven't worked
on it for a long time. Unfortunately, the foreign-function interface
changed a lot b/n version 6 & 7 and this of course required work on
the GL interfce...

Mike Gigante
Advanced Computer Graphics Centre
Royal Melbourne Institute of Technology
Melbourne, Australia

mg@godzilla.cgl.rmit.oz.au

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