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Blitter Scroll   [2006]

Blitter Scroll Released by :

Release Date :
8 August 2006

Type :

User rating:awaiting 5 votes (5 left)

Credits :
Code .... tlr
Music .... tlr
Design .... tlr
Text .... tlr

SIDs used in this release :

Download :
http://csdb.dk/getinternalfile.php/28254/tlr_-_blitter_scroll.prg (downloads: 1128)
http://csdb.dk/getinternalfile.php/28973/tlr_-_blitter_scroll_src.zip (downloads: 446)

Look for downloads on external sites:

User Comment
Submitted by tlr on 5 May 2007
It's difficult to see in the screenshot, but each char is shaded in 8bpp and then intensity modulated on top of that.
User Comment
Submitted by Oswald on 5 May 2007
I see, looks to be undoable on a stock 64 in this case :)
User Comment
Submitted by tlr on 5 May 2007
@oswald: Perhaps, but I'm not so sure.
The routine allows arbitrary 8bpp background graphics. 55 chars x/y positioned in 8bpp with separate intensity per char.

The whole point of the demos was to do something fun using the blitter, hence the name.
Maybe someone wishes to redo it using cpu only? ;)
User Comment
Submitted by Oswald on 5 May 2007
hmm why do you need a blitter for this? looks doable on a stock c64... except the colors...
User Comment
Submitted by tlr on 19 August 2006
Added complete source code.
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CSDb (Commodore 64 Scene Database) is a website which goal is to gather as much information and material about the scene around the commodore 64 computer - the worlds most popular home computer throughout time. Here you can find almost anything which was ever made for the commodore 64, and more is being added every day. As this website is scene related, you can mostly find demos, music and graphics made by the people who made the scene (the sceners), but you can also find a lot of the old classic games here. Try out the search box in the top right corner, or check out the CSDb main page for the latest additions.
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