--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AppInc/FixedMath.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+//------------------------------
+#ifndef FIXED_MATH_H_
+#define FIXED_MATH_H_
+//------------------------------
+ 
+// INCLUDES
+#include <e32base.h>
+#include <e32std.h>
+#include <e32math.h>
+#include <GLES/gl.h>   
+ 
+// FUNCTIONS
+ 
+inline GLfixed IntToFixed (GLint aValue)
+{ return aValue << 16; }
+ 
+ 
+inline GLfixed FloatToFixed (GLfloat aValue)
+{ return (GLfixed) (aValue * 65536.0f); }
+ 
+ 
+inline GLint FixedToInt (GLfixed aValue)
+{ return aValue >> 16; }
+ 
+ 
+inline GLfloat FixedToFloat (GLfixed aValue)
+{ return (GLfloat) (aValue * (1 / 65536.0f)); }
+ 
+ 
+inline GLfixed MultiplyFixed (GLfixed op1, GLfixed op2) 
+{
+  TInt64 r = (TInt64)op1 * (TInt64)op2;
+  return (GLfixed) (r >> 16);
+}
+ 
+ 
+//------------------------------
+#endif