Michael Klimushyn bced454415 Reduce z-fighting on Scenic (flutter/engine#8318) ...

Previously the engine was creating multiple `ShapeNode`s all underneath
the same root `EntityNode` at local space z=0. This caused frequent
z-fighting within Flutter layers.

This patch updates the engine to only create one ShapeNode per
EntityNode, which fixes the z-fighting independent of layer elevation.
Z-fighting is still possible from actually setting multiple layers to
the same z in world space using Flutter elevation.

flutter/flutter#25226

2019-03-28 14:05:37 -07:00

..

src/flutter

Reduce z-fighting on Scenic (flutter/engine#8318)

2019-03-28 14:05:37 -07:00