This suggestion is not a step-by-step education resource, but Jendrik Illner has a great blog page which has a weekly roundup of graphics programming articles.

This suggestion is not a step-by-step education resource, but Jendrik Illner has a great blog page which has a weekly roundup of graphics programming articles. It can be quite a rabbit hole when you find that he's up to 38 pages of weekly roundup links going back to 2017. https://www.jendrikillner.com/#posts https://www.jendrikillner.com/#posts