pouët.net

fuzzy xor
screenshot added by aam on 2017-11-14 06:36:47
platform :
type :
release date : november 2017
  • rulez 9
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popularity : 0%
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  • rulez 1.00
alltime top: #18534
added on the 2017-11-14 06:36:47 by aam aam

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nice!
rulez added on the 2017-11-14 06:56:05 by sensenstahl sensenstahl
Intriguing, actually.
rulez added on the 2017-11-14 10:33:12 by noby noby
The dithering-looking thing is something that more tinytros should try out.
rulez added on the 2017-11-14 12:25:13 by Preacher Preacher
pleasant
rulez added on the 2017-11-14 14:32:59 by gorgh gorgh
Neat motion blur, kinda. In Dosbox, set cycles under 5000 for best results.
rulez added on the 2017-11-14 17:26:29 by phoenix phoenix
cool stuff
rulez added on the 2017-11-14 19:51:04 by BiTL BiTL
What gorgh said!
rulez added on the 2017-11-15 00:11:13 by sim sim
I like it, well done!
rulez added on the 2017-11-16 10:18:41 by Tjoppen Tjoppen
neat =)

i like how the single "mul dh" turns this from a common full screen effect to something interesting.

you seem to change DI, but never use it, so you can leave out that instruction. since this is the only "per frame" operation, you can leave out the frame check, too. and since you are adding the timer value to the screen position, you can also leave out the increment on the screen position.

unfortunately, the whole effect won't work on a real machine, since you can not change the CPU speed arbitrarily to something very slow until it looks good. also, FS is not 0 like in DOSBOX. at least the FS problem can be fixed without adding bytes : grab a 0 from the top stack into DS, and leave out the segment override.

results in 28 bytes :
Code:mov al,0x13 pop ds nextpixel: cwd int 0x10 mov bx,320 mov ax,cx div bx xor al,dl shr al,2 mul dh add cx,[046Ch] mov ah,0xC jmp short nextpixel
rulez added on the 2017-11-16 14:03:56 by HellMood HellMood

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