From: "Helix" <maciek AT compmore DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Scrolling???
Date: 12 Mar 1998 21:17:41 GMT
Organization: Computers & More Inc.
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Message-ID: <01bd4dd6$5a412200$9c51dece@stachowiak>
NNTP-Posting-Host: port168.compmore.net
To: djgpp AT delorie DOT com
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Precedence: bulk

I've reached a point in game development were I need the ability to scroll
the screen. Now normally I would simply redraw a different part of a bitmap
if the picture on the screen had to change. I have a problem in the sense
that I have to redraw a large number of bitmaps, which flickers and slows
down the game. 
What I would like ultimatly is a way of blitting the screen including areas
not on the screen at that particular time into a large bitmap that I can
the manipulate. 
If anyone has a better (meaning easier and faster) way of scrolling I would
really appreciate it. Sample code would be especially nice.

maciek AT compmore DOT net
THANKS