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- Newsgroups: sci.virtual-worlds
- Path: sparky!uunet!gatech!usenet.ins.cwru.edu!agate!ames!saimiri.primate.wisc.edu!usenet.coe.montana.edu!news.u.washington.edu!stein.u.washington.edu!hlab
- From: tsullivan@trentu.ca (The OTHER One True God)
- Subject: Re: TECH: Amiga VR?
- Message-ID: <1992Dec11.165934.20286@trentu.ca>
- Originator: hlab@stein.u.washington.edu
- Sender: news@u.washington.edu (USENET News System)
- Organization: Trent University
- Date: Fri, 11 Dec 1992 16:59:00 GMT
- Approved: cyberoid@milton.u.washington.edu
- Lines: 40
-
-
- In article <1992Dec11.053404.29873@u.washington.edu>, Jean-Jack M. Riethoven, Ag
- roSystems department (CABO-DLO), Wageningen - N writes...
- >> For $5000 you can get a 486-33 with an i860 math coprocessor which will
- >>give you as much computing power as your average Cray. That would be more
- >>than enough for any home-VR app you could think of. You culd probably rig
- >>it up with a 24-bit graphics card and you'd be set, making the Amiga with a
- >>video-toaster look like a toy (no flames, please! This isn't in the realm
- >>of PC/Amiga war, rather co-processor power!)
- >
- >This I'll say NOT to start a war, but just a reminder that graphic power
- >is a lot cheaper on the Amiga side. Besides, if you really want to do
- >more than average VR-aplications, why not upgrading to a 68040 50Mhz
- >(math processor included ofcourse). This will give you an average of 27
- >Mips.. In terms of MATHEMATICAL co-processor power.....
-
- My reference wasn't as much to the PC as it was to the i860 coprocessor.
- The i860 is a full 64-bit graphics-capable processor which (according to
- the propaganda) can do matrix math faster than a Cray 1. I doubt rather
- heavily the video toaster can perform at that speed. I'm a believe in the
- Reality Engine, anyway, but most people (me) can't afford something that
- extravagant. But I can afford an i860, and do have the time to build the
- card, and whatever else I'd need, and to spend time writing the software.
- It's a hobby system, not a professional system, so I'd suppose that for
- "instant gratification", an Amiga would suffice. It all comes down to what
- the hobbiest is willing to do, and what they're willing to spend. Neither
- teh PC nor the Amiga have any REAL 3-d (dual-monitor, HMD-ready) hardware
- or software (yet!) that is inexpensive, so it has to be made. Oh, well.
- Before I start a flame war, I'd better stop there!
-
-
- Tim Sullivan
- tsullivan@trentu.ca
- cstes@blaze.trentu.ca
-
- Disclaim THIS, buddy!
- ---
- I looked over Jordan, what did I see?
- Saw a US Marine in a pile of debris.
- - Roger Waters, Amused to Death
-