From 5abeb9b1ea0a32739dbe7557b4a900fc4671ccbe Mon Sep 17 00:00:00 2001
From: Jeykumar Sankaran <jsanka@codeaurora.org>
Date: Mon, 14 Feb 2011 14:14:12 -0800
Subject: [PATCH] liboverlay: Calculate x and y values in setCrop on 180 degree
 rotation

This change calculates x and y values based on setcrop parameters and current overlay values on 180 degree rotation.

CRs-Fixed: 274707

Change-Id: Ibfe20c1a53e832424a880d99e73bd4a1c7b95173
---
 liboverlay/overlayLib.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/liboverlay/overlayLib.cpp b/liboverlay/overlayLib.cpp
index 9f4f1fe..ec727fd 100644
--- a/liboverlay/overlayLib.cpp
+++ b/liboverlay/overlayLib.cpp
@@ -1272,6 +1272,14 @@ bool OverlayDataChannel::setCrop(uint32_t x, uint32_t y, uint32_t w, uint32_t h)
         w = h;
         h = tmp;
     }
+    else if(ov.user_data[0] == MDP_ROT_180) {
+        if ((ov.src.height < (y + h)) || (ov.src.width < ( x + w)))
+           return false;
+
+        x = ov.src.width - (x + w);
+        y = ov.src.height - (y + h);
+    }
+
 
     if ((ov.src_rect.x == x) &&
            (ov.src_rect.y == y) &&