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Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!titan!elrond
From: elrond@titan.tsd.arlut.utexas.edu (Brad Hlista)
Newsgroups: alt.msdos.programmer,comp.sys.ibm.pc
Subject: graphic stencils
Keywords: TurboC ?
Message-ID: <586@titan.tsd.arlut.utexas.edu>
Date: 27 Nov 89 18:46:29 GMT
Organization: Applied Research Labs, University of Texas; Austin, IX
Lines: 9

For those familiar with TurboC graphics, is there an easy way to place
images into graphics memory so that they will behave as stencils when 
many colors are being used.  If not, can I do something with the latch
registers that will preserve colors when shapes are written over existing
shapes...or do I need to go ahead and write new code to do stencils?
I ran into this problem recently and have not thought about it much...
hopefully, someone has a quick hack to do this.  Thanks for any help.

elrond@titan.tsd.arlut.utexas.edu