commit f384cc3008a25ad1b00403aca0cc001547f029c6
author Mathias Agopian <mathias@google.com> Thu Sep 08 18:31:55 2011 -0700
committer Mathias Agopian <mathias@google.com> Thu Sep 08 22:43:01 2011 -0700
tree abe64ffd4ae85f745db53bbe2f7f24b02eeadde1
parent 93ec1147c43677dff39667f799dddadda936a5d9

Fix an issue is SF that caused drawing artifacts when hwc changed mode

we were not redrawing and/or clearing the FB properly when
hwc moved a layer from/to FB to/from OVERLAY.

In these cases we needed to expand the dirty region to include
the layer that changed mode.

Also split composeSurfaces() which was becoming quite large.

Change-Id: Id6fa1acfc4ff694037fddf7efd037a4405732073

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 5f8eb08..72c29b4 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -277,6 +277,7 @@
             void        handleWorkList();
             void        handleRepaint();
             void        postFramebuffer();
+            void        setupHardwareComposer(Region* dirtyInOut);
             void        composeSurfaces(const Region& dirty);
             void        repaintEverything();