commit 2d5e230292c27d59f4c096bc742a0a19abf811c1
author Jamie Gennis <jgennis@google.com> Mon Oct 15 18:24:43 2012 -0700
committer Jamie Gennis <jgennis@google.com> Mon Oct 15 19:09:04 2012 -0700
tree b8017bb03c4eb1907757de6352059ff84e33646f
parent 9bdaa60b809b223d14619d1f13afdd38acb1738d

SurfaceFlinger: add animation transactions

This change adds a transaction flag for WindowManager to indicate that a
transaction is being used to animate windows around the screen.  SurfaceFlinger
will not allow more than one of these transactions to be outstanding at a time
to prevent the animation "frames" from being dropped.

Bug: 7353840
Change-Id: I6488a6e0e1ed13d27356d2203c9dc766dc6b1759

include/gui/ISurfaceComposer.h

diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h
index 5d2d8d7..002aafc 100644
--- a/include/gui/ISurfaceComposer.h
+++ b/include/gui/ISurfaceComposer.h
@@ -46,6 +46,7 @@
     // flags for setTransactionState()
     enum {
         eSynchronous = 0x01,
+        eAnimation   = 0x02,
     };
 
     enum {