commit b8d69a55f1c187a35ac41e69de63251f5501b6f4
author Jamie Gennis <jgennis@google.com> Mon Oct 10 15:48:06 2011 -0700
committer Jamie Gennis <jgennis@google.com> Tue Oct 11 13:34:01 2011 -0700
tree bfb2ce9103bd0436b43a2d0db8f0ca8b856ab0af
parent 3829bc3c35750fed49b8700d84c7f6c0ec9e96af

SurfaceFlinger: update orientation via transactions

This change merges the ISurfaceComposer::setOrientation functionality
into ISurfaceComposer::setTransactionState.  It enables the window
manager to atomically update both the display orientation and the
position and size of the windows in a single transaction with
SurfaceFlinger.

Bug: 5439574
Change-Id: I18a8ccc564d7d760ef8afb2d015ccdb7a7963900

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 1cb9be2..0e642c1 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -167,7 +167,8 @@
     virtual sp<IGraphicBufferAlloc>     createGraphicBufferAlloc();
     virtual sp<IMemoryHeap>             getCblk() const;
     virtual void                        bootFinished();
-    virtual void                        setTransactionState(const Vector<ComposerState>& state);
+    virtual void                        setTransactionState(const Vector<ComposerState>& state,
+                                                            int orientation);
     virtual status_t                    freezeDisplay(DisplayID dpy, uint32_t flags);
     virtual status_t                    unfreezeDisplay(DisplayID dpy, uint32_t flags);
     virtual int                         setOrientation(DisplayID dpy, int orientation, uint32_t flags);