Water - 水波纹动画

This simple project demonstrates :

1. how to use Metal draw compute shader, or known as 'kernal function'.
2. share code between iOS/OSX, both targets are built in the same project.

Demo - Mac

Demo - iPhone

Build and Run

Choose to run OSX or iOS version.

Notice: iOS simulator doesnot support Metal framework, you have to run it on a real A7 iPhone.

Thanks

This is an experiment with Apple Swift/Metal shading language. Bascially I just port this WebGL shadertoy to Metal.

• Special thanks to Victor Korsun for letting me use his shader code
• metalkit.org for all the nice tutorials