Power Of 2 by JAC! [web]
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popularity : 56% |
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alltime top: #14073 |
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added on the 2010-10-16 18:57:07 by JAC! ![]() |
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comments
nice
cool
yeah!
Well done! And code is commented, yeah! :)
Had pb with running but considering it is 32b (26b without execution rules) and still running I can say - congratulations.
Atari rulez!
Cool! It makes me happy to see that my sierp2 is helpful for other coders.
32b!
submit changes
if this prod is a fake, some info is false or the download link is broken,
do not post about it in the comments, it will get lost.
instead, click here !
Note: Atari's executable format leaves you with 26 bytes of code for this ;-)
* = $2000 start lda #8 ;Graphics 8 hires mode jsr $ef9c ;Illegal entry point in REV C OS, returns with C=1 loop ldy #0 ;Current line lda (88),y ror ;Rotate into carry bit eor (88),y ldy #40 ;Next line sta (88),y inc 88 bne loop inc 89 dec $53 ;RMARGIN is initialized to 39 by the OS bne loop ;There will be BRK, so the system will stop