I recall staring at a wormhole screensaver / effect ages ago. It produced an image similar to...
...but I want to say it ran in higher resolution, and that the hole was more offset from center.
Can anyone help me recall / find what I'm thinking of?
* Moved to milliways*
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The image seems to be from a DOS program here, but I'm pretty sure it's based on this program with C source code.
Probably not what you're looking for, but the general idea reminds me of a screensaver for Windows 3.x that draws 3D objects comprised of rectangles, colors the rectangles in a pattern, and then animates the palette so the pattern seems to move across the objects.
I know there's a similar scene in Future Crew's Unreal.
There is a 1997 palette cycling screensaver called 'Electric !" that did a similar thing.
AfterDark (Mroe After Dark to be specific) has a similar module called Tunnel but that's in the shape of a rectangle.
Thanks for the quick suggestions, but those aren't it. If I remember correctly, it had color cycling somewhat like 2ynesthesia, http://eyecandyarchive.com/2ynesthesia/, but had a wormhole pattern rather than those used by 2ynesthesia.
