clayHighlightComposite function

int clayHighlightComposite(
  1. int face,
  2. int highlight
)

face under the painted highlight (white at clayHighlightAlphaFor), opaque: the lit top-left rim of a clay key.

Implementation

int clayHighlightComposite(int face, int highlight) => compositeOver(
  withAlpha(highlight | 0x00FFFFFF, clayHighlightAlphaFor(face, highlight)),
  face | 0xFF000000,
);