Graphical bug - Overlay layer glitching when displayed over base layer

[Raymond-exe]

Exactly as it sounds like. When displaying only the base or overlay layers, they display properly. See attached screenshots.

Possible cause - sortPolygons() method is comparing pixels from the base layer to pixels on the overlay, resulting in SOME base pixels SOMETIMES being drawn over the overlay when they shouldn't be.

[Raymond-exe]

Update: I've been informed the solution involves Calc III. Fuck.

-> Possible solution <-

So I guess I'm learning about equations of planes now.

[Raymond-exe]

Kind of fixed this, just set the overlay scale to "1" so that it doesn't extrude whatsoever. Isn't so much as a "fix" as a "feature removal". Works for me (for now), may return to this in the future.

[Raymond-exe]

Note: look into Z-Buffers.

Can also expand off Z-buffers in the future for displaying 2 rendered images side-by-side with correct overlaying.