I read so many different articles that it's difficult to remember exactly which ones. One very good resource is this person: https://www.youtube.com/watch?v=9WW

I read so many different articles that it's difficult to remember exactly which ones. One very good resource is this person: https://www.youtube.com/watch?v=9WW5-0N1DsI https://www.youtube.com/watch?v=9WW5-0N1DsI The video is more about shaders in Unity, but she explains the context behind what shaders are so much more clearly than anyone else I've come across.