From 1dfa6732e026c69472c821d83346cc66bcf3e476 Mon Sep 17 00:00:00 2001
From: Thomas McGuire <thomas.mcguire.qnx@kdab.com>
Date: Thu, 19 Jul 2012 13:22:16 +0200
Subject: Blackberry: Use the rotation matrix as the compass source

This fixes the direction flipping over when holding the device
upside-down.

Change-Id: I57bac63208d475d4091b47593b9768613eea30b0
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Adam Parco <aparco@rim.com>
Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
---
 src/plugins/sensors/blackberry/bbutil.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/plugins/sensors/blackberry/bbutil.h')

diff --git a/src/plugins/sensors/blackberry/bbutil.h b/src/plugins/sensors/blackberry/bbutil.h
index f360776f..86882400 100644
--- a/src/plugins/sensors/blackberry/bbutil.h
+++ b/src/plugins/sensors/blackberry/bbutil.h
@@ -41,14 +41,14 @@
 #ifndef BBUTIL_H
 #define BBUTIL_H
 
-#include <QtCore/qmath.h>
+#include <QtCore/qglobal.h>
+
+namespace BbUtil {
+
+void matrixToEulerZXY(const float matrix[3*3], float &thetaX, float &thetaY, float& thetaZ);
+
+qreal radiansToDegrees(qreal radians);
 
-namespace {
-qreal radiansToDegrees(qreal radians)
-{
-    static const qreal radToDeg = 180.0f / M_PI;
-    return radians * radToDeg;
-}
 }
 
 #endif
-- 
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