Brian Osman 6d0f9bb2b3 On iOS, render to an offscreen surface to avoid renderbuffer slowdown (flutter/engine#4680) ...

* On iOS, render to an offscreen surface to avoid renderbuffer slowdown

Fixes https://github.com/flutter/flutter/issues/14565

* null out old offscreen surface

2018-02-14 16:17:35 -05:00

..

src/flutter

On iOS, render to an offscreen surface to avoid renderbuffer slowdown (flutter/engine#4680)

2018-02-14 16:17:35 -05:00