A85: Re: Re: Re: Re: Scrolling


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A85: Re: Re: Re: Re: Scrolling




Sorry.  i relooked at my diagrams and saw that the wanted image was still
present.  I looked at the thing differently.

:)
oh well
Jonathan




-----Original Message-----
From: Dines Christy Justesen <c958362@student.dtu.dk>
To: assembly-85 <assembly-85@lists.ticalc.org>
Date: Saturday, August 08, 1998 7:07 AM
Subject: A85: Re: Re: Re: Scrolling


>
>
>>No.  this would do a lot of wierd stuff.
>>first of all, it moves 8 pixels over left and right
>>  Next of all, it dsnt keep the screen intact
>>the image that is
>
>The person who asked wanted the routine to move 8 pixels at a time.
>
>When you scroll the display in a game it is usually because you want
>something new to appear on the display, so it does not matter what the
>left most coloumn holds after the scrolling (it will be overwritten). The
>person who asked the question did not say he wanted the left most coloumn
>to show anything, but if it is needed adding it would not be hard.
>
>Why would anyone scroll the display, and then not insert something new ?
>
>Dines
>
>__________________________________________
>
>Dines Justesen
>Email: c958362@student.dtu.dk
>WWW  : http://www.student.dtu.dk/~c958362/
>__________________________________________
>