At a glance:  GEOFORMS

Links:
  - Download (v1.0b)
  - Screenshots
  - Videos on Youtube
  - Back to Geisswerks

A screensaver I wrote at Nvidia, featuring richly-shaded, music-driven metaballs (or blobs) with a psychedelic, procedural background (kind of like Geiss running on a cubemap). Lots of hi-tech graphics features such as HDR motion blur, depth peeling, refraction, sub-surface scattering (of light), procedural noise and marble, and more.

GeForce 7800 recommended; GeForce 6000 or later required.