From 5b6a10373ee6280155f91ef82f51509014530b1e Mon Sep 17 00:00:00 2001
From: Clyde Tan <bokbokan@yahoo.com>
Date: Mon, 30 Dec 2013 08:49:51 +0800
Subject: [PATCH] Fix boot animation rotation problem when ro.sf.hwrotation is
 set to 90 or 270

Change-Id: I7ad3c83e23ce38280818ec5283d173d50c889531
---
 services/surfaceflinger/DisplayDevice.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index 8946c413a..1f607f2be 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -466,7 +466,15 @@ void DisplayDevice::setProjection(int orientation,
     if (!frame.isValid()) {
         // the destination frame can be invalid if it has never been set,
         // in that case we assume the whole display frame.
-        frame = Rect(w, h);
+        char value[PROPERTY_VALUE_MAX];
+        property_get("ro.sf.hwrotation", value, "0");
+        int additionalRot = atoi(value);
+
+        if (additionalRot == 90 || additionalRot == 270) {
+            frame = Rect(h, w);
+        } else {
+            frame = Rect(w, h);
+        }
     }
 
     if (viewport.isEmpty()) {