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From: elmo@troi.cc.rochester.edu (Eric Cabot)
Newsgroups: comp.lang.pascal
Subject: Re: VGA Color Cycling
Message-ID: <14068@ur-cc.UUCP>
Date: 15 May 91 19:13:27 GMT
References: <1991May15.145611.2083@magnus.acs.ohio-state.edu>
Sender: news@uhura.cc.rochester.edu
Organization: University of Rochester - Rochester, New York
Lines: 17

I believe the the program graphdemo that is distributed 
with TurboPascal shows an example of how to do  pallete
shifting. Check out the routine color play.

The normal mode of Fraint adds simply  takes a pallete entry and 
places it in the next lower position in the pallete. The lowest
entry (0) is placed on top (256).

Things may be a little more complicated with the "logarithmic"
pallete option, but I'm not sure.
-EC

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Eric Cabot                              |    elmo@uhura.cc.rochester.edu
      "insert your face here"           |    elmo@uordbv.bitnet
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