Stencil buffer
How do I use this? I looked in the docs and found nothing.
Reporting a bug? please specify Unity version:
Reporting a bug? please specify Shapes version:
Reporting a bug? please specify Render Pipeline:
Built-in render pipeline
You can read more about how they work in the Unity documentation
https://docs.unity3d.com/2019.3/Documentation/Manual/SL-Stencil.html