This API enables the framework to implement unclipped saveLayer
calls in a more efficient manner, by requiring fewer render target
switches on the GPU.
Bug: b/119222339
Change-Id: I7276675a4c1389f8493d2583ff7d6533b57a7b3b
Reviewed-on: https://skia-review.googlesource.com/c/173102
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Derek Sollenberger <djsollen@google.com>
Add a private API used by Android framework, which writes the clip
into a stencil buffer. This is used by HWUI to clip the WebView.
Bug: 31489986
Change-Id: I94515f1539acd9d069c8aceb3300577feed9c94f
Reviewed-on: https://skia-review.googlesource.com/29521
Commit-Queue: Stan Iliev <stani@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
