--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/nvgdecoder/inc/FloatFixPt.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2003 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:
+*
+* Description:  NVG Decoder header file
+*
+*/
+
+#ifndef NVGFLOATFIX_H_
+#define NVGFLOATFIX_H_
+
+#include <e32def.h>
+#include <s32mem.h>
+
+const TInt32 KFixPtFrac = 16;
+const TInt32 KFixPtFracVal = (1 << KFixPtFrac);
+#   define svgFloatBits(f) (*(int*)&f)
+
+inline int svgScalarFromFloat(float f)
+    {
+    int a;
+    int sign;
+    int exponent;
+    
+    int r;
+    
+    
+    a           = svgFloatBits(f);
+    sign        = a >> 31;
+    exponent    = (127 + 15) - ((a >> 23) & 0xff);
+    
+    r = (int)((((int)(a) << 8) | (1U << 31)) >> exponent);
+    r &= ((exponent - 32) >> 31);
+    
+    r = (r ^ sign) - sign;
+    
+    return r;
+    
+    }
+class TFloatFixPt
+    {
+    public:
+        
+        /**
+         * Construct a TFixPt.  The default value is 0.0.
+         *
+         * @since 1.0
+         * @return
+         */
+        TFloatFixPt();
+
+        /**
+         * Construct a TFixPt from the given integer value.
+         *
+         * @since 1.0
+         * @param aVal : integer value
+         * @return
+         */
+        TFloatFixPt(TInt aVal);
+        TFloatFixPt(TInt32 aVal);
+        TFloatFixPt(TReal32 aVal);
+        TFloatFixPt(TInt aVal, TBool aBool);
+        TFloatFixPt&   operator=(TReal32 aVal);
+        TFloatFixPt           operator+(const TFloatFixPt& aVal) const;
+        operator TReal32() const;
+        TInt32           Round();
+        TInt32           RawData();
+        void copyfloatfix(TInt aVal);
+    public:
+        TInt                    iValue;    // Must be the first data member of this class!
+        
+    };
+
+#endif
+