pouët.net

This is a remake of the famous Amiga blitter noise effect which was, AFAIK,
first seen in this prod.

I was just curious how it would look like in hi-color.

Since it was (again) coded in some exotic language (the actual "exe" / packed source is 2585 bytes)
I had to include the runtime.

Don't expect too much, it's just a little display hack that was dusting
away on my HD.

This is a quite good old effect, simple but efficient.

When have you coded this one ?

nice. how does it work?

BackSpace: last winter (~ nov/dec)

rudi: it's a feedback effect. actually there was a thread about this last year ( migablitter: How does this tornado effect work ? ) where I tried to explain it

one of best demoscene effect

nice to convert/explain good old effects...

hmm... any valid reason you didn't use classic zip format?

I get this error repeated infinitely:
[---] tkopengl: unresolved extension function "glBindFramebuffer" called.
[~~~] tkopengl: GL error 1280 ("GL_INVALID_ENUM") occured after call to "glDrawBuffer".
[~~~] tkopengl: GL error 1280 ("GL_INVALID_ENUM") occured after call to "glBindTexture".
[~~~] tkopengl: GL error 1280 ("GL_INVALID_ENUM") occured after call to "glEnable".
[~~~] tkopengl: GL error 1280 ("GL_INVALID_ENUM") occured after call to "glDisable".
Too bad, I really wanted to see this!

What hooverphonique said. I can't be arsed to go looking for some random unarchiving file for some obscure format, so no demo for me.

Rulez. With nice tune would be ossom.
7z - is not random, dudes. It is the BEST compression proggy atm with all the plug-ins available for Koqueror/TC, or even "W" environement..

..and the latest WinZip extracts .7z files, so yeah.

effects!

Great old effect. WinRAR opens the archive just fine..

one of my favourite demo effect !!! <3

This thumb is for the reverse engineering, rather than the intro itself :)

I've such effect laying on my hd as well, expect i used a glow filter in mine, never used it. I think the the blitter tornado technique (grid with different shifting to simulate a rotation) comes from
this intro.

okish

xyz, can you e-mail sources me,plz?
hruhru.hru@yandex.ru

10x

I'd like to see the src aswell. please send it to me too. thanks in advance :) waskomo -at- geemail com. mail addy obfuscated against spambots :)

so its gmail ;)

oh and a thumb ! :)

Proper implementation of one of my fabourite effects. Working source of this would be really educational stuff!

effekt!

@xeron: the reverse engineering part was really fun :) amiiigaaa !

here's the sourcecode (has been online since dec. 2010 but is also easy to extract from the intro .tkx pak file, if you know how to use a debugger ;))

@hruhru: sry I have not seen your request earlier but why did not you ask for the src in your e-mail or is there really going to be a 3d modelling app ? :-)