Video links for this article: Short trailer Walkthrough and technical details Update 31th May 2021: The source code for SuperRT has now been released. I’m pleased to finally have some results to show for a project I’ve been working on in my spare time for the last year or so. The idea originated when I was trying to think of an interesting idea for a project to help me learn Verilog and FPGA design, and the notion of building a simple raytracer came to mind (partly inspired by a scarily smart friend of mine who is building his own GPU).