Difúze by Řrřola [web]
screenshot added by rrrola on 2010-09-05 04:05:31
platform :
type :
release date : september 2010
release party : Riverwash 2010
compo : pc 256b
ranked : 1st
  • rulez 146
  • is ok 5
  • sucks 1
popularity : 2%
best technical achievement
  • rulez 0.95
alltime top: #236
added on the 2010-09-05 04:05:31 by rrrola rrrola

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you`re sick !
sucksadded on the 2010-09-05 04:33:21 by relias abardon relias abardon
fuck no,,,,, THIS SHOULD BE A THUMB UP BB Image
first i thought:
"wow, all those patterns and nice colors cant be random &| luck, awesome !"
then i realized:
"wait, is that music in sync that i´m listening to ? it is ! AWESOME !"
then i found the vsync-versions and thought:
"wtf !?! the music is actually sounding really good and the patterns are beautiful when not that fast ! MEGA-AWESOME !"

i like the hypnotizing "i wont press ESC yet, just another pattern..."-feeling in the 3GHz-Version ( without vsync, really fast so to say ) the most tho !

you´re sick !
rulezadded on the 2010-09-05 05:06:41 by hArDy. hArDy.
rulezadded on the 2010-09-05 05:16:41 by 4mat 4mat
Download is broken :-(
added on the 2010-09-05 09:21:06 by xeron xeron
Alternative download link before I figure out what happened.
added on the 2010-09-05 10:47:34 by rrrola rrrola
Also a youtube link.
added on the 2010-09-05 10:48:45 by rrrola rrrola
Another stunner from rrrola. I could watch some of those patterns on their own for hours, they seem alive!
rulezadded on the 2010-09-05 10:58:21 by Intrinsic Intrinsic
You're sick.

Magnificent stuff.
rulezadded on the 2010-09-05 10:59:11 by mrp- mrp-
Holy shit.
rulezadded on the 2010-09-05 11:02:21 by xeron xeron
lol i only realised after i watched that youtube version that i shouldn't have run the non-vsync version ;p
added on the 2010-09-05 11:03:47 by Intrinsic Intrinsic
Holy schmoly
rulezadded on the 2010-09-05 11:14:49 by Zplex Zplex
Having rrrola in a 256-byte compo is like inviting Rainman to a blackjack table; you know you're screwed.
rulezadded on the 2010-09-05 11:34:36 by mic mic
this is AWESOME!!!
rulezadded on the 2010-09-05 12:09:33 by martin martin
I can't believe it!
rulezadded on the 2010-09-05 12:28:38 by Alpha C Alpha C
rulezadded on the 2010-09-05 12:31:51 by Maali Maali
rulezadded on the 2010-09-05 12:37:03 by bfx bfx
Awesome !
rulezadded on the 2010-09-05 12:44:47 by XT95^FRq XT95^FRq
rulezadded on the 2010-09-05 12:45:10 by pista pista
I think rrrola might have to travel to TG for his scene award in 2011.. this is just above sickness! spox!
rulezadded on the 2010-09-05 12:47:55 by magic magic
Jasnej palec Honzo!
rulezadded on the 2010-09-05 13:01:07 by jack-3d jack-3d
BUT ;) on DOS it would require a MIDI synth plugged in.
The Texas of 256b
rulezadded on the 2010-09-05 13:06:20 by ponce ponce
256 byte? does not compute *head explodes*
rulezadded on the 2010-09-05 13:10:07 by red red
This is insane to the max!
rulezadded on the 2010-09-05 13:30:05 by zefyros zefyros
what everybody said
rulezadded on the 2010-09-05 13:42:05 by blala blala
music remember me this
rulezadded on the 2010-09-05 13:46:09 by Tigrou Tigrou
rulezadded on the 2010-09-05 13:47:36 by Saga Musix Saga Musix
Wizzard of DOS.
rulezadded on the 2010-09-05 13:49:27 by sensenstahl sensenstahl
OMG! Awesome graphic art!

And actually it's the first time I hear sounds on a 256b!
rulezadded on the 2010-09-05 13:54:42 by SoDa7 SoDa7
rulezadded on the 2010-09-05 13:59:03 by MsK` MsK`
Just wow! Good looking effects and a 'music' that is actually listenable
rulezadded on the 2010-09-05 14:06:12 by dairos dairos
rulezadded on the 2010-09-05 14:08:16 by harism harism
rulezadded on the 2010-09-05 14:09:46 by mad mad
rulezadded on the 2010-09-05 16:10:48 by xernobyl xernobyl
what Gargaj said.
rulezadded on the 2010-09-05 16:49:45 by p01 p01
nicely done.
rulezadded on the 2010-09-05 17:03:25 by waffle waffle
rulezadded on the 2010-09-05 17:03:29 by decipher decipher
Hell Yeah! :O
rulezadded on the 2010-09-05 17:17:54 by leGend leGend
rulezadded on the 2010-09-05 17:24:52 by noby noby
rulezadded on the 2010-09-05 17:32:21 by Mystra Mystra
Damn. This is actually nice (at 256b, that's an accomplishment).
rulezadded on the 2010-09-05 17:57:36 by bigcheese bigcheese
Idea, code, execution, some music - great intro!
rulezadded on the 2010-09-05 19:30:08 by Pirx Pirx
rulezadded on the 2010-09-05 19:34:09 by Jakim Jakim
rulezadded on the 2010-09-05 19:36:51 by auld auld
I'm kinda out of CDCs...
rulezadded on the 2010-09-05 19:43:03 by branch branch
Getting a 403 here...
added on the 2010-09-05 19:51:35 by Joghurt Joghurt
Once again... :)
rulezadded on the 2010-09-05 19:58:11 by smiler smiler
your hereby ordered to trial by drowning
rulezadded on the 2010-09-05 19:59:43 by mEDiA sENtRY mEDiA sENtRY
added on the 2010-09-05 20:14:26 by rrrola rrrola
rulezadded on the 2010-09-05 20:29:44 by Bobic Bobic
rulezadded on the 2010-09-05 20:32:29 by the-other-pigpen the-other-pigpen
rulezadded on the 2010-09-05 20:42:22 by n0com n0com
pure fucking poetry
rulezadded on the 2010-09-05 20:42:38 by Weyland Yutani Weyland Yutani
You are crazy!
rulezadded on the 2010-09-05 20:42:48 by Stebo Stebo
This is good, very good.

Fucking good even.
rulezadded on the 2010-09-05 20:47:40 by Tomoya Tomoya
O_o this is way too far from normal... man you're insane!
rulezadded on the 2010-09-05 20:57:17 by -SP- -SP-
absolutely wonderful. mysterious athmosphere. thanks.
rulezadded on the 2010-09-05 21:13:52 by v3nom v3nom
Jesus Christ, will you stop doing this already! You might eventually blow up the universe or something!
rulezadded on the 2010-09-05 21:32:42 by okkie okkie
colorcycling hell :)
rulezadded on the 2010-09-05 21:32:53 by T$ T$
rulezadded on the 2010-09-05 21:35:33 by ٩๏̯͡๏۶ ٩๏̯͡๏۶
Awesome tiny & beautiful.
rulezadded on the 2010-09-05 21:37:30 by lsl lsl
rulezadded on the 2010-09-05 23:01:04 by parcelshit parcelshit
Yaay, my site works again (since 2010-09-05 22:40 CET). ;-)
added on the 2010-09-05 23:06:39 by rrrola rrrola
rulezadded on the 2010-09-05 23:25:19 by Emod Emod
rulezadded on the 2010-09-05 23:28:21 by ileaardbei ileaardbei
rulezadded on the 2010-09-05 23:31:25 by BiTL BiTL
rulezadded on the 2010-09-06 01:10:58 by kusma kusma
rulezadded on the 2010-09-06 01:35:04 by wullon wullon
rulezadded on the 2010-09-06 03:19:34 by nonex nonex
rulezadded on the 2010-09-06 05:44:59 by Manwe Manwe
rulezadded on the 2010-09-06 09:12:34 by Gargaj Gargaj
There are max. 1,1579208923731619542357098500869e+77 possible 256 byte intros in the world, but this řrřules them all :)
rulezadded on the 2010-09-06 09:23:11 by xTr1m xTr1m
rulezadded on the 2010-09-06 10:02:26 by pommak pommak
Awesome shit. The king of 256b strikes again.
rulezadded on the 2010-09-06 13:13:54 by raer raer
rulezadded on the 2010-09-06 13:14:43 by Navis Navis
rulezadded on the 2010-09-06 14:20:58 by Quarryman Quarryman
Feedback with sharpen + blur? (Just wondering as I played with this a while back, and got similar "multiplying bacteria" effects)

Hmm.. but this in 256b, with music, with parameter changes? Fuck :D
rulezadded on the 2010-09-06 15:09:22 by psonice psonice
rulezadded on the 2010-09-06 15:30:01 by sasq sasq
It's a cellular automaton. Each cell is represented by two fixed-point "densities" u(x,y) and v(x,y). u(x,y) is drawn each frame (interpolated from 160×200 to 320×200).

Densities in the next frame are
u += A·∆u − 3uv² + 0.04·(1−u)
v += B·∆v + 3uv² − C·v

A,B,C change for each preset. (These rules are called Gray-Scott reaction-diffusion)
added on the 2010-09-06 16:06:38 by rrrola rrrola
rulezadded on the 2010-09-06 16:08:37 by substrate substrate
bestest 256b so far?!
rulezadded on the 2010-09-06 16:22:33 by toxie toxie
rulezadded on the 2010-09-06 16:40:58 by Zavie Zavie
You deserve another "Best technical achievement" award!
rulezadded on the 2010-09-06 16:54:59 by LLB LLB
rulezadded on the 2010-09-06 16:56:01 by devreci devreci
rulezadded on the 2010-09-06 21:09:44 by bonzaj bonzaj
technically impressive
rulezadded on the 2010-09-06 21:41:58 by rasmus/loonies rasmus/loonies
rulezadded on the 2010-09-06 21:53:13 by ggn ggn
huh :)
rulezadded on the 2010-09-06 21:53:55 by Clarence Clarence
My personal hero.
rulezadded on the 2010-09-06 22:16:09 by dixan dixan
jesus! :O
rulezadded on the 2010-09-06 23:13:49 by wb wb
nice :)
rulezadded on the 2010-09-07 02:51:02 by orbitaldecay orbitaldecay
rulezadded on the 2010-09-07 03:27:14 by wysiwtf wysiwtf
freakin' sick
rulezadded on the 2010-09-07 03:42:58 by numtek numtek
I suppose this is technically really impressive, and I like how there's music, but the visuals seemed to be "just" some plasma repeating itself with different parameters... not that interesting to me.
added on the 2010-09-07 13:51:10 by stijn stijn
rulezadded on the 2010-09-07 13:54:25 by radiantx radiantx
Never thought that after all these 3D-ish 256b something 2D and classic could ever impress me. Simply amazing. The only problem is that I've got reboot after pressing ESC.
rulezadded on the 2010-09-07 14:13:35 by Shiru Shiru
rulezadded on the 2010-09-07 14:23:11 by nula nula
rulezadded on the 2010-09-07 17:54:42 by rez rez
rulezadded on the 2010-09-07 18:23:00 by keops keops
rulezadded on the 2010-09-07 18:27:54 by superplek superplek
Oh... My... GOD!
Graphics? Double... Uhh, no! TRIPLE check!
Music? Check!

You deserve a giant golden thumb up for this one!
You are a GOD of tiny demos!
rulezadded on the 2010-09-07 19:11:34 by TomoAlien TomoAlien
rulezadded on the 2010-09-07 21:10:57 by d3pth d3pth
great job!
rulezadded on the 2010-09-07 21:58:11 by Biter Biter
rulezadded on the 2010-09-07 22:01:57 by Hicks Hicks
This is plainly impossible !
rulezadded on the 2010-09-08 01:47:14 by Tarmil Tarmil
F*cking great.
rulezadded on the 2010-09-08 02:43:27 by iks iks
oh, with sound !
rulezadded on the 2010-09-08 09:15:22 by fyrex fyrex
This thing, as far as I could see it in dosbox (fortunatelly many cycles would do the trick) is already great. I might try it in my pentium laptop for more speed (time to utilize that USB floppy drive I bought, since I have dos here and I don't want to burn more CDs :).

There are so many different patterns and colours if you leave it running and a tiny tune that is nice and fits. The code is interesting and is documented and you can see there the many different values for different patterns with cool sounding names :)
rulezadded on the 2010-09-08 10:35:02 by Optimus Optimus
rulezadded on the 2010-09-08 10:42:42 by neptun neptun
rrola: thanks for the explanation. I had a quick attempt at recreating it but failed :)

Interesting that totally different techniques can give similar results. Last time I played with that feedback + blur + sharpen effect, I ended up with something that looked like a slowly mutating 2d platformer level even.
added on the 2010-09-08 12:51:09 by psonice psonice
fuck yeah.
rulezadded on the 2010-09-08 21:32:24 by nosfe nosfe
rrrola is very close to understand the meaning of averything
rulezadded on the 2010-09-08 23:56:47 by unbeliever^x7m unbeliever^x7m
rulezadded on the 2010-09-09 06:06:40 by Confused Confused
rulezadded on the 2010-09-10 05:51:01 by Skate Skate
rulezadded on the 2010-09-10 09:35:33 by knox knox
Impressive! But ugly :(
added on the 2010-09-10 09:41:49 by maytz maytz
A fairly decent texture generator in 256 bytes coupled with some animation and "music" (a step up from the "random" notes approach in some other prods, polyphony should be next).

It's pretty cool alright, but I'm a bit baffled reading all those euphoric "OMG" comments. :)
added on the 2010-09-10 12:37:02 by tomaes tomaes
Rrrola rulez!
rulezadded on the 2010-09-10 13:47:59 by spritus spritus
Words cannot describe how much you rule in coding skills
rulezadded on the 2010-09-11 16:21:28 by Trauma Zero Trauma Zero
Not bad, but a bit boring. :(
added on the 2010-09-11 21:17:36 by AntDude AntDude
I coul watch it for hours! :)
rulezadded on the 2010-09-11 21:22:54 by Exin Exin
rulezadded on the 2010-09-11 22:38:20 by Nitro/Black Sun Nitro/Black Sun
rulezadded on the 2010-09-13 20:06:00 by Sir Sir
jesus fucking christ motocross!
rulezadded on the 2010-09-13 20:09:00 by styx^hcr styx^hcr
brilliant, insane, SICK!
rulezadded on the 2010-09-13 20:18:14 by scicco scicco
rulezadded on the 2010-09-13 23:55:46 by diobou diobou
to people who find this ugly:
rulezadded on the 2010-09-14 01:40:10 by junjanes junjanes
Hell yeah!
rulezadded on the 2010-09-14 15:10:15 by flexi flexi
What most people say!
rulezadded on the 2010-09-14 20:58:15 by baah baah
rulezadded on the 2010-09-15 17:25:09 by texel texel
rulezadded on the 2010-09-16 22:23:37 by Joghurt Joghurt
this deserves a 2nd thumbs up solely for the nfo with the very detailed source explanation. Outstanding!
rulezadded on the 2010-09-17 10:23:58 by Paralax Paralax
The GFX was some kind of "uh, ok, nice"... but hearing the fitting sounds, too... I logged in for a thumb ;)
rulezadded on the 2010-09-17 14:36:48 by cryer cryer
rulezadded on the 2010-09-20 13:05:21 by bartman bartman
veery clever
rulezadded on the 2010-09-22 16:59:59 by Duckers Duckers
like always :D
rulezadded on the 2010-09-22 17:14:37 by panic panic
rulezadded on the 2010-09-24 06:00:00 by CrzyClst CrzyClst
impressive work
rulezadded on the 2010-09-25 17:59:53 by rudi rudi
rulezadded on the 2010-09-25 21:50:01 by yandexx yandexx
3x I (Impressive, Incredible, Impossible)
rulezadded on the 2010-09-27 15:36:54 by V0yager V0yager
Fuck yeah! :D

90's background/toaster psychedelia in 256 bytes, what more could you really want ? ;)
Definately will try to get this to work under my dos system.
rulezadded on the 2010-09-29 11:20:05 by oasiz oasiz
OMG man...
rulezadded on the 2010-09-29 23:39:57 by aizen aizen
oh fuck yeah!!!
rulezadded on the 2010-09-30 01:30:55 by dq dq
Great !
But urine and vomit density ? wtf :)
rulezadded on the 2010-10-01 00:37:20 by faraday faraday
oh wowz..
rulezadded on the 2010-10-01 16:31:55 by elend elend
Amazing :) Wow.
rulezadded on the 2010-10-02 09:35:15 by ferris ferris
rulezadded on the 2010-10-03 19:58:36 by bdk bdk
rulezadded on the 2010-10-03 23:51:47 by Sesse Sesse
full of wows
rulezadded on the 2010-11-20 19:35:03 by BarZoule BarZoule
nice :)
rulezadded on the 2010-11-20 19:53:12 by loaderror loaderror
All that in a tiny 256b?... Cool... =)
rulezadded on the 2011-02-18 20:21:24 by sim sim
rulezadded on the 2011-02-19 15:17:39 by ref ref
rulezadded on the 2011-02-24 13:08:46 by las las
rulezadded on the 2011-03-01 10:57:06 by endo endo
rulezadded on the 2011-08-20 16:51:32 by closed closed
rulezadded on the 2011-09-15 13:32:39 by Tjoppen Tjoppen
My favorite 256b, by far!
rulezadded on the 2011-11-17 13:19:57 by moozooh moozooh
WTF have I just watched? O_O That's some sick shit indeed! :)
rulezadded on the 2012-03-30 21:16:12 by StingRay StingRay
rulezadded on the 2012-03-31 01:14:07 by aegis aegis
i can agree with that
rulezadded on the 2013-07-25 13:09:14 by provod provod

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