Chris Craik 9cd1bbe5c9 Improve multi-window render clipping logic
Fixes: 28125010

Restructures 'scene defer', to implement window backdrop overdraw
avoidance in new render pipeline, and disable clipping to content draw
bounds.

Also restructures FrameBuilder's constructors, to separate out into
multiple defer methods.

Change-Id: I53facb904c1a4a4acc493d8a489921a79a50494e
2016-04-18 10:39:02 -07:00
..
2016-04-07 14:10:43 -07:00