Davide Della Casa

in every loop and every start of function, a watchdog should be added that checks whether it's a case of infinite (or too long) loop or infinite (or too long)...

seems like as matrixes are used across frames, and pushed and popped within a frame, they are effectively created anew and destroyed. It's probably worth to optimise that and keep...

... this should change the cursor color and the highlight color and the text background color as well. Question is: how do you infer good default colors of highlight and...

if you use this, when you change the text color then the text background color is not changed

if you use this, when you change the text color then the highlight color is not changed

the current rotate(xrotate, yrotate, zrotate) is really "home made", it's not a conventional notation for rotations. It assumes that you always have to rotate around X first, then around Y...

...maybe with a bar saying artist and title?

adding a "scanlines" or "grid" overlay effect should be easy and performant in both the canvas and webgl version. An example of the "grid" overlay effect (although a faint one)...

this would be the analogous of ballDetail for "ball"