Add documentation for using masks

[llPekoll]

Hi, I am looking for the masks, Did I miss it in the doc, or do you want to make the tests first? Best

[mattjennings]

Masks are supported via the mask prop and work the same way as PixiJS. You just have to get the pixi instance. So you can either make one manually, or get it by doing bind:instance={mask} on, say, a Graphics component, and then passing mask={mask} on another component.

I would write out a full example but I’m on mobile at at the moment, sorry

[llPekoll]

Thanks! Made it work! I leave the thread open so you can add an example if you want, or just close it