liyuqian 9e6d360177
Fix picture raster cache throttling (#13710)
Previously, we're also counting the pictures that are already raster
cached.

This fixes https://github.com/flutter/flutter/issues/44252 and helps
solving the GPU thread issue of https://github.com/flutter/flutter/issues/43083

https://github.com/flutter/flutter/pull/45050 is a performance test in the framework repo to reveal this bug.
2019-11-20 16:36:23 -08:00
..

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.