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Article #503

Re: Origin - CD-only forever!

#503
From: schultz... Schultz Russell
Date: Wed, 07 Dec 1994 16:04
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In article <3buuas$i...@harbinger.cc.monash.edu.au>
gme...@lindblat.cc.monash.edu.au (GM Enierga) writes:

> >24-bit simply means the ability to display 16.7 million colors
> >at 640x480, 32-bit means 800x600x16.7m, 64-bit means 1024x786x16.7m, and
> >128-bit means 1248x1024x16.7m.


Ummmm, I think 24 bit refers to the bit-plane/color depth, and that 32,
64, and 128 refer to the graphics processor bus-width(how much data it
can fiddle with at a time, internally).

The cards that support 16.7M only need 24 bit plates at any resolution.
 At 1024x768 they do NOT need a 64 bit anything, just enough memory to
store that much info, similar with 800x600x16.7M.

There are some cards with 32 bit planes--8 r,g,b, plus 8 alpha
channals.  (some esoteric value useful in something or other ;) )


Russ.
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From: schultz...@semail.jsc.nasa.gov (Schultz, Russell)
Newsgroups: comp.sys.ibm.pc.games.adventure,comp.sys.ibm.pc.games.action,comp.sys.ibm.pc.games.rpg,comp.sys.ibm.pc.games.flight-sim
Subject: Re: Origin - CD-only forever!
Date: 7 Dec 1994 16:04:39 GMT
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