Atari ST Knowhow Workshop 5

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Atari ST Knowhow Workshop 5 scrolling and other tricks
Type of Event:	Workshop
From:	24/03/2012 15:00
Till:	24/03/2012 18:00
Recurring:	no
Organizer:	syn2cat
Cost:	0 EUR0 $ 0 £ 0 CHF
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Website:	http://wiki.hackerspace.l...
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Contact Person(s):	Gunstick (mail)
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Where:	Hackerspace, Strassen (11, rue du Cimetière, L-8018 Strassen, Luxembourg)
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The most basic effect seen in all demos. A scrolling text.

As seen in the second workshop, a scrolltext is not simply throwing a marquee tag onto the screen. You have to do all yourself. At the end of the workshop we will have our own text crawling across the screen.

• Design of the demo: select a font, chose colors
• Include font and map letters
• important decision: overscan or not?
• Copy some letters to screen
• Several ways to do it: slow using less memory, fast using a lot of ram
• write text and display

• optionally add another effect seen in previous workshops