Amir Hardon bfc1db2612 Support platform view overlays with GL rendering (flutter/engine#6769) ...

Moved the frame buffer specific logic from IOSGLContext to IOSGLRenderTarget.

use recording canvases for overlays

Support platform view overlays with gl rendering.

This also changes the overlay canvases (for both software and gl
rendering) be recording canvases, and only rasterize them after
finishing the paint traversal.

2018-11-08 19:52:43 -08:00

..

src/flutter

Support platform view overlays with GL rendering (flutter/engine#6769)

2018-11-08 19:52:43 -08:00