Add "Computer Graphics from Scratch" book

[bobeff]

Add "Computer Graphics from Scratch" book by Gabriel Gambetta.

[enkeyz]

Did you completed/read all these books? Also, the PR templates are there for a reason, so you can give us an idea, why you want to add these to the repo.

[bobeff]

@enkeyz No, from the last 4 I only currently reading "Crafting Interpreters". I want to add them for future reference. Instead of keeping them in my bookmarks, the list seems a better place for this purpose. Also, they can be interesting for other people too. Because of this, I decided to add them to the repository. Isn't its purpose exactly this? Sorry for not giving attention to the pull request template. I thought that it is some default GitHub template.

[enkeyz]

Sure, but you should do some quality check before spamming multiple resources that you don't have any idea about, just found them somewhere on the net. Contributing guidelines will be updated in near future.

Also, pseudocode is not a valid programming language. Closing.

[bobeff]

I think that this is a good quality tutorial. I don't understand why you are closing it. It provides two project-style parts for creating a raytracer and a software rasterizer. It is pseudocode in the book but there are links to working implementation in JavaScript.