9332
UTILITY -> Othertypeins
© Amstrad Computer User (1990)
 
 
 
Bounce
Screen Bouncer
Bota, Bota
Bota-Pantallas
cpc
 
 

Last Update : Saturday 31 January 2015 at 21 h 56
 
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CTM644 Colour Monitor
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GT65 Green Monitor
 

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INFOS

- CATEGORIES -
- DESCRIPTION -

Comprend 2 RSX permettant de faire bouger l'écran de gauche a droite :
BOUNCE.ON, BOUNCE.OFF

Time to get hopping mad with this short demo about the power of interrupts combined with good use of the hardware. Watch out for the two RSX commands, to set the screen bouncing; |BOUNCE.ON and OFF. The machine code interrupt outputs a new position to the CRTC (register 2) every tenth of a second, while the |BOUNCE.OFF command disables the interrupt and restores the default CRTC state. Got it? Good.

- STAFF -

Paru sous forme de listing dans le magazine Amstrad Computer User Issue 68 : July 1990
Auteur : Chris WOOTTON

* Repompage :
Paru sous forme de listing dans le magazine MegaOcio n° 18 (Septembre 1990).
Auteur : Jose Manuel ROBLEDO

 

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