Starling-Extension-Graphics is an extension for the Starling framework (which itself is a GPU-accelerated 2D framework for Flash/AIR via Stage3D). This extension adds graphics primitives (fills, strokes, planes etc.) that mimic flash.display.Graphics-style drawing but implemented in a GPU-friendly manner. It automatically triangulates vector shapes, letting developers use familiar drawing APIs but get performance benefits of GPU rendering via Starling. Starling is an ActionScript 3 library that mimics the conventional Flash display tree architecture. In contrast to conventional display objects, however, Starling "lives" entirely inside the Stage3D environment. ...