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** this package.

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** General Public License version 2.1 as published by the Free Software

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****************************************************************************/

#ifndef QMEMROTATE_P_H

#define QMEMROTATE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "private/qdrawhelper_p.h"

QT_BEGIN_NAMESPACE

#define QT_ROTATION_CACHEDREAD 1

#define QT_ROTATION_CACHEDWRITE 2

#define QT_ROTATION_PACKING 3

#define QT_ROTATION_TILED 4

#ifndef QT_ROTATION_ALGORITHM

#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN

#define QT_ROTATION_ALGORITHM QT_ROTATION_TILED

#else

#define QT_ROTATION_ALGORITHM QT_ROTATION_CACHEDREAD

#endif

#endif

#ifdef Q_WS_QWS

#define Q_GUI_QWS_EXPORT Q_GUI_EXPORT

#else

#define Q_GUI_QWS_EXPORT

#endif

#define QT_DECL_MEMROTATE(srctype, desttype)                            \

    void Q_GUI_QWS_EXPORT qt_memrotate90(const srctype*, int, int, int, desttype*, int); \

    void Q_GUI_QWS_EXPORT qt_memrotate180(const srctype*, int, int, int, desttype*, int); \

    void Q_GUI_QWS_EXPORT qt_memrotate270(const srctype*, int, int, int, desttype*, int)

void Q_GUI_EXPORT qt_memrotate90(const quint32*, int, int, int, quint32*, int);

QT_DECL_MEMROTATE(quint32, quint16);

QT_DECL_MEMROTATE(quint16, quint32);

QT_DECL_MEMROTATE(quint16, quint16);

QT_DECL_MEMROTATE(quint24, quint24);

QT_DECL_MEMROTATE(quint32, quint24);

QT_DECL_MEMROTATE(quint32, quint18);

QT_DECL_MEMROTATE(quint32, quint8);

QT_DECL_MEMROTATE(quint16, quint8);

QT_DECL_MEMROTATE(qrgb444, quint8);

QT_DECL_MEMROTATE(quint8, quint8);

#ifdef QT_QWS_ROTATE_BGR

QT_DECL_MEMROTATE(quint16, qbgr565);

QT_DECL_MEMROTATE(quint32, qbgr565);

QT_DECL_MEMROTATE(qrgb555, qbgr555);

QT_DECL_MEMROTATE(quint32, qbgr555);

#endif

#ifdef QT_QWS_DEPTH_GENERIC

QT_DECL_MEMROTATE(quint32, qrgb_generic16);

QT_DECL_MEMROTATE(quint16, qrgb_generic16);

#endif

#undef QT_DECL_MEMROTATE

QT_END_NAMESPACE

#endif // QMEMROTATE_P_H