1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:      Math function header

    15  *

    16 */

    17 

    18 #ifndef GFXMATH_H

    19 #define GFXMATH_H

    20 

    21 

    22 

    23 

    24 #include "e32def.h"

    25 

    26 /*define this to make all math to use floating point (otherwise uses 16:16 fixed point)*/

    27 

    28 //#define SVG_FLOAT_BUILD

    29 

    30 

    31 typedef signed   __int64 svgInt64;

    32 typedef unsigned __int64 svgUint64;

    33 

    34 float svgFixedToFloat(int x);

    35 int svgScalarFromFloat(float f);

    36 

    37 int svgScalarMul(int r1, int r2);

    38 int svgScalarDiv(int x, int y);

    39 

    40 

    41 #endif /*GFXMATH_H*/