tree 5209ecbf7d22fe30e209eccec8631e98dfebea6f
parent ff5c1a6b677d8d25630ffc3d1a868eb98a38ceab
author Dan Stoza <stoza@google.com> 1429659769 -0700
committer Dan Stoza <stoza@google.com> 1429660612 -0700

libgui: Fix CPU rendering on Surface

When the surface damage code went in, it incorrectly assumed that if
an application was doing CPU rendering, it would be using lock and
unlockAndPost instead of dequeue and queue, so it repurposed the dirty
region too aggressively. This change keeps it from clobbering the
dirty region if a CPU producer is attached.

Bug: 20431815
Change-Id: Id4dfd71378311ea822f0289f6de2d20a7bd84014