DePict - A simple, declarative, functional drawing framework, in Swift! 🔶 SwiftSVG - A single pass SVG parser with multiple interface options (String, NS/UIBezierPath, CAShapeLayer, and NS/UIView). 🔶 InkKit - Drawing and Geometry made easy for iOS -- Now in Swift! 🔶 YYAsyncLayer...
By looking at the code you'll see how to set up an OpenGL ES view and use it for rendering painting strokes. The application creates a brush texture from an image by first drawing the image into a Core Graphics bitmap context. It then uses the bitmap data for the texture. The image...