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Atari coding BBS
| Re: clear pixel |
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Posted by: RA/pdx
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Nov,14.2013-10:01
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Yes, you are right. But with this move.w dn,x(an) screens > 32Kb (e.g. fullscreens) are a little bit more complicate.
So using "your" technique i end up in the following:
Store whole clear-instuction during drawing with screen offset in the lower word of dn:
move.l dn,(an)+ ; 12c
Created clear instruction:
move.w dn,#(an)+ ; 12c
24c alltogether
Although i think it depends on the drawing code and screen size which version is faster.
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[All messages in this thread] [Start new thread]
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Topic
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Posted by
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Date
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clear pixel
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gloky
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Oct,20.2013-11:44
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Re: clear pixel
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specter
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Oct,24.2013-04:19
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Re: clear pixel
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evil
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Oct,24.2013-16:58
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Re: clear pixel
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nerve
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Oct,25.2013-18:18
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Re: clear pixel
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gwEm
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Oct,27.2013-22:57
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Re: clear pixel
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gloky
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Nov,05.2013-09:29
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Re: clear pixel
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Leonard
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Nov,13.2013-02:30
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Re: clear pixel
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gloky
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Nov,16.2013-12:54
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Re: clear pixel
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gloky
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Nov,27.2013-00:44
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Re: clear pixel
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RA/pdx
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Nov,13.2013-10:27
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Re: clear pixel
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leonard
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Nov,14.2013-01:15
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Re: clear pixel
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RA/pdx
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Nov,14.2013-10:01
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Re: clear pixel
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leonard
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Nov,16.2013-11:49
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What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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