Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!elroy.jpl.nasa.gov!peregrine!ccicpg!cci632!rit!ritcv!dak
From: dak%ritcv@cs.rit.edu (340 Ok)
Newsgroups: comp.sys.amiga.tech
Subject: overscan drawing.
Message-ID: <1590@cs.rit.edu>
Date: 6 Feb 90 03:25:18 GMT
References: <10436@thor.acc.stolaf.edu>
Sender: news@cs.rit.edu
Reply-To: dak1200@ma.UUCP (David A. Kavanagh)
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Organization: Rochester Institute of Technology, Rochester, NY
Lines: 20

hello,

	I have written a program that converts RGB8 files from Turbo
Silver to HAM images.  The problem is that when the image is overscan,
I need to be able to write the pixels to the left and above the normal
viewing area.  I open a screen at the overscan resolution and then a
window on that screen.  Using WritePixel(rp, x, y) to draw on the screen,
the coords (0,0) put a dot in the upper left corner of the normal
viewing area.  I wish to put a dot in the extreme upper left of the screen
in the overscan area.  HOW CAN I DO THIS?  (I have an A1000/LUCAS w/2meg
Starboard2 and Lattice 5.0)
 
			Thanks!


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O David A. Kavanagh |Amiga | Rochester Institute of Technology     Grad CS  O
O 65 Tahoe Drive    |Spoken|"Great spirits have always encountered violent  O
O Roch,NY14616-1007 |Here!!| opposition from mediochre minds" - A. Einstein O
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