mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
There can be cases where SubmitFrame gets called before overlays are a part of the frame, in these cases, we should not update the GRContext ahead of time. This commit makes it so we will update it only when the frame really shows the overlay. This addresses: https://github.com/flutter/flutter/issues/28920
Flow
Flow is a simple compositor based on Skia that the Flutter engine uses to cache recoded paint commands and pixels generated from those recordings. Flow runs on the GPU thread and uploads information to the GPU.