Ray tracing made possible on 42-year-old ZX Spectrum: 'reasonably fast, if you consider 17 hours per frame to be reasonably fast'

https://lemmy.nz/post/6383388

Ray tracing made possible on 42-year-old ZX Spectrum: 'reasonably fast, if you consider 17 hours per frame to be reasonably fast' - Lemmy NZ

I mean that’s pretty fucking impressive imo. I figured a RT frame would take days to render on hardware that old
And back when that computer was contemporary, it would have. We’ve learned a hell of a lot since Nvidia announced they had cracked real-time ray tracing all those years ago.