freiling e758dc361a [flow] remove flush from SceneUpdateContext::ExecutePaintTasks (#3863)
Instead of flushing each canvas, flush once on the context from which each of the canvas is derived.
This gives us a significant performance increase on the fuchsia vulkan backend
2017-07-14 12:06:10 -07:00
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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.