Core Graphics is an Apple-provided framework that provides low-level, lightweight 2D rendering for your drawing needs. However, sometime this just isn’t enough… Come find out how to use Pixel Shaders and the GPU to expand the Core Graphics API and get a better range of gradients, patterns, curves, and more.
ricardo-rendoncepeda/MoreGraphicsLibrary
Presentation material from iOSDevUK 4 | "Advanced Core Graphics on the GPU"
Objective-CMIT