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  **
  ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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  ** This file is part of the QtGui module of the Qt Toolkit.
  **
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  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
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  ****************************************************************************/
  
  #ifndef QDRAWHELPER_NEON_P_H
  #define QDRAWHELPER_NEON_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
  
  #ifdef QT_HAVE_NEON
  
  void qt_blend_argb32_on_argb32_neon(uchar *destPixels, int dbpl,
                                              const uchar *srcPixels, int sbpl,
                                              int w, int h,
                                              int const_alpha);
  
  void qt_blend_rgb32_on_rgb32_neon(uchar *destPixels, int dbpl,
                                    const uchar *srcPixels, int sbpl,
                                    int w, int h,
                                    int const_alpha);
  
  void qt_blend_argb32_on_rgb16_neon(uchar *destPixels, int dbpl,
                                     const uchar *srcPixels, int sbpl,
                                     int w, int h,
                                     int const_alpha);
  
  void qt_blend_argb32_on_argb32_scanline_neon(uint *dest,
                                               const uint *src,
                                               int length,
                                               uint const_alpha);
  
  void qt_blend_rgb16_on_argb32_neon(uchar *destPixels, int dbpl,
                                     const uchar *srcPixels, int sbpl,
                                     int w, int h,
                                     int const_alpha);
  
  void qt_blend_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
                                    const uchar *srcPixels, int sbpl,
                                    int w, int h,
                                    int const_alpha);
  
  void qt_alphamapblit_quint16_neon(QRasterBuffer *rasterBuffer,
                                    int x, int y, quint32 color,
                                    const uchar *bitmap,
                                    int mapWidth, int mapHeight, int mapStride,
                                    const QClipData *clip);
  
  void qt_scale_image_argb32_on_rgb16_neon(uchar *destPixels, int dbpl,
                                           const uchar *srcPixels, int sbpl,
                                           const QRectF &targetRect,
                                           const QRectF &sourceRect,
                                           const QRect &clip,
                                           int const_alpha);
  
  void qt_scale_image_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
                                          const uchar *srcPixels, int sbpl,
                                          const QRectF &targetRect,
                                          const QRectF &sourceRect,
                                          const QRect &clip,
                                          int const_alpha);
  
  void qt_transform_image_argb32_on_rgb16_neon(uchar *destPixels, int dbpl,
                                               const uchar *srcPixels, int sbpl,
                                               const QRectF &targetRect,
                                               const QRectF &sourceRect,
                                               const QRect &clip,
                                               const QTransform &targetRectTransform,
                                               int const_alpha);
  
  void qt_transform_image_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
                                              const uchar *srcPixels, int sbpl,
                                              const QRectF &targetRect,
                                              const QRectF &sourceRect,
                                              const QRect &clip,
                                              const QTransform &targetRectTransform,
                                              int const_alpha);
  
  void qt_memfill32_neon(quint32 *dest, quint32 value, int count);
  void qt_memrotate90_16_neon(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl);
  void qt_memrotate270_16_neon(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl);
  
  uint * QT_FASTCALL qt_destFetchRGB16_neon(uint *buffer,
                                            QRasterBuffer *rasterBuffer,
                                            int x, int y, int length);
  
  void QT_FASTCALL qt_destStoreRGB16_neon(QRasterBuffer *rasterBuffer,
                                          int x, int y, const uint *buffer, int length);
  
  void QT_FASTCALL comp_func_solid_SourceOver_neon(uint *destPixels, int length, uint color, uint const_alpha);
  void QT_FASTCALL comp_func_Plus_neon(uint *dst, const uint *src, int length, uint const_alpha);
  
  #endif // QT_HAVE_NEON
  
  QT_END_NAMESPACE
  
  #endif // QDRAWHELPER_NEON_P_H
  