Improve correctness, API, comments, memory usage and performance of the 2D convex hull calculation. Pre-requisite for UV packing improvements. Differential Revision: https://developer.blender.org/D16055
Improve correctness, API, comments, memory usage and performance of the 2D convex hull calculation. Pre-requisite for UV packing improvements. Differential Revision: https://developer.blender.org/D16055