I've written and open-sourced a book (soon to be published by No Starch Press) that might be close to what you're looking for. It doesn't poke chips directly, b

I've written and open-sourced a book (soon to be published by No Starch Press) that might be close to what you're looking for. It doesn't poke chips directly, but drawing a pixel to the screen is the highest-level abstraction it uses (and builds on top of it). http://gabrielgambetta.com/cgfs http://gabrielgambetta.com/cgfs