Quake's 3-D Engine: The Big Picture by Michael Abrash (2000)
Question aside... Does anyone know if it is still possible to do 100% software rendering on today's hardware? I'm really interested in doing graphics but directly talking to the video card (e.g: draw a point, line, polygon, etc) in BSD or Linux and get something like the original Quake and Quake 2 software renderers did. I think those are masterpieces that pushed to the limit the capabilities of the PC at the time. I also think it could be a great way to learn graphics from scratch. Some time ago I played: <a href="https://jonathanwhiting.com/games/knossu/" rel="nofollow">https://jonathanwhiting.com/games/knossu/</a> which captures the way Quake engines used to render on DOS.