Also what I was thinking of. Fabien Sanglard did a nice article[0] about a busin...

EvanAnderson on Feb 17, 2022 | parent | context | favorite | on: How much boilerplate code you need to write a ray-...

Also what I was thinking of. Fabien Sanglard did a nice article[0] about a business card raytracer Andrew Kensler made awhile back, too (HN discussion[1]).

[0] https://fabiensanglard.net/rayTracing_back_of_business_card/

[1] https://news.ycombinator.com/item?id=6425714