Introduction - Computer Graphics from scratch - Gabriel Gambetta
https://www.gabrielgambetta.com/computer-graphics-from-scratch/introduction.htmlr/programming - This guy made a video game out of his game engine that can render infinitely detailed fractals
https://www.reddit.com/r/programming/comments/ae4ext/this_guy_made_a_video_game_out_of_his_game_engine/