Show HN: Radiance Cascades

Radiance Cascades is a new technique for noiseless real time global illumination with no temporal accumulation.

The demo in the post runs in < 3ms frame at 1024x1024 with a 3080ti. And I'm sure more optimization can be done.

All code in this post is open source under MIT license.

And here's an easy link to the paper of the author who invented radiance cascades https://github.com/Raikiri/RadianceCascadesPaper