The Geiss screensaver and Winamp music visualization plug-in source code

The best part of Winamp visualisations, was that you could code&#x2F;customise your own visualisations [1]. With a few equations and some variables in a limited context (frame, loop, pixel) you could create wild things. It was the first time I was exposed to this type of programming of simple &quot;shaders&quot;.<p>[1] <a href="http:&#x2F;&#x2F;www.geisswerks.com&#x2F;milkdrop&#x2F;milkdrop_preset_authoring.html#3" rel="nofollow">http:&#x2F;&#x2F;www.geisswerks.com&#x2F;milkdrop&#x2F;milkdrop_preset_authoring...</a>

I remember being blown away by the dancing bear from Lionhead Studios[1]. It was promotional material for their video game Black &amp; White.<p>[1] <a href="https:&#x2F;&#x2F;winampheritage.com&#x2F;visualization&#x2F;black-and-white-dance&#x2F;37099" rel="nofollow">https:&#x2F;&#x2F;winampheritage.com&#x2F;visualization&#x2F;black-and-white-dan...</a>

This was my favorite visualizer growing up.

Is there a webgl version of this like we have for Milkdrop?<p><a href="https:&#x2F;&#x2F;webamp.org&#x2F;" rel="nofollow">https:&#x2F;&#x2F;webamp.org&#x2F;</a><p><a href="https:&#x2F;&#x2F;butterchurnviz.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;butterchurnviz.com&#x2F;</a>

Wow, a blast from the past!