@toxi Yes, this was in Julia. I’ve required float texture buffers for all of my work for a while now, across implementations. Was first influenced by the work of @inconvergent and their excellent sand painting methods, and then found the benefits of float buffers so compelling that I wrote a custom rendering library that I’ve been hacking on for like five years.

@toxi Very nice! I love this technique, and made some similar images in the past myself: https://jpalmer.art/projects/recursion-i/