From c3ebe66b49cfba035e1fd0e160a13db38eb81b0e Mon Sep 17 00:00:00 2001
From: Riley Andrews <riandrews@google.com>
Date: Thu, 4 Sep 2014 16:20:31 -0700
Subject: Add rotation to surfaceflingers screen cap.

+ This is needed so that activity manager does not
  have to do cpu side rotations when capturing recents
  thumbnails.

Change-Id: If998008e675ad01305db8399fd643cf4608b7025
---
 include/gui/ISurfaceComposer.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'include/gui')

diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h
index 9f1937b..742fc83 100644
--- a/include/gui/ISurfaceComposer.h
+++ b/include/gui/ISurfaceComposer.h
@@ -62,6 +62,13 @@ public:
         eDisplayIdHdmi = 1
     };
 
+    enum Rotation {
+        eRotateNone = 0,
+        eRotate90   = 1,
+        eRotate180  = 2,
+        eRotate270  = 3
+    };
+
     /* create connection with surface flinger, requires
      * ACCESS_SURFACE_FLINGER permission
      */
@@ -130,7 +137,8 @@ public:
             const sp<IGraphicBufferProducer>& producer,
             Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
             uint32_t minLayerZ, uint32_t maxLayerZ,
-            bool useIdentityTransform) = 0;
+            bool useIdentityTransform,
+            Rotation rotation = eRotateNone) = 0;
 
     /* Clears the frame statistics for animations.
      *
-- 
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