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qdrawhelper_x86_p.h

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**
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**
** This file is part of the QtGui module of the Qt Toolkit.
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** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
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** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
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#ifndef QDRAWHELPER_X86_P_H
#define QDRAWHELPER_X86_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>

// the comp_func functions are implemented in qdrawhelper.cpp
void QT_FASTCALL comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Plus(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Multiply(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Screen(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Overlay(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Darken(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Lighten(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_ColorDodge(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_ColorBurn(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_HardLight(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_SoftLight(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Difference(uint *dest, const uint *src, int length, uint const_alpha);

void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha);
void QT_FASTCALL comp_func_Exclusion(uint *dest, const uint *src, int length, uint const_alpha);

#ifdef QT_HAVE_MMX
extern const CompositionFunction qt_functionForMode_MMX[];
extern const CompositionFunctionSolid qt_functionForModeSolid_MMX[];
void qt_blend_color_argb_mmx(int count, const QSpan *spans, void *userData);
#endif

#ifdef QT_HAVE_MMXEXT
void qt_memfill32_mmxext(quint32 *dest, quint32 value, int count);
void qt_bitmapblit16_mmxext(QRasterBuffer *rasterBuffer, int x, int y,
                            quint32 color, const uchar *src,
                            int width, int height, int stride);
#endif

#ifdef QT_HAVE_3DNOW
#if defined(QT_HAVE_MMX) || !defined(QT_HAVE_SSE)
extern const CompositionFunction qt_functionForMode_MMX3DNOW[];
extern const CompositionFunctionSolid qt_functionForModeSolid_MMX3DNOW[];

void qt_blend_color_argb_mmx3dnow(int count, const QSpan *spans,
                                  void *userData);
#endif // MMX

#ifdef QT_HAVE_SSE
extern const CompositionFunction qt_functionForMode_SSE3DNOW[];
extern const CompositionFunctionSolid qt_functionForModeSolid_SSE3DNOW[];

void qt_memfill32_sse3dnow(quint32 *dest, quint32 value, int count);
void qt_bitmapblit16_sse3dnow(QRasterBuffer *rasterBuffer, int x, int y,
                              quint32 color,
                              const uchar *src, int width, int height,
                              int stride);
void qt_blend_color_argb_sse3dnow(int count, const QSpan *spans,
                                  void *userData);
#endif // SSE
#endif // QT_HAVE_3DNOW

#ifdef QT_HAVE_SSE
void qt_memfill32_sse(quint32 *dest, quint32 value, int count);
void qt_bitmapblit16_sse(QRasterBuffer *rasterBuffer, int x, int y,
                         quint32 color,
                         const uchar *src, int width, int height, int stride);

void qt_blend_color_argb_sse(int count, const QSpan *spans, void *userData);

extern const CompositionFunction qt_functionForMode_SSE[];
extern const CompositionFunctionSolid qt_functionForModeSolid_SSE[];
#endif // QT_HAVE_SSE

#ifdef QT_HAVE_SSE2
void qt_memfill32_sse2(quint32 *dest, quint32 value, int count);
void qt_memfill16_sse2(quint16 *dest, quint16 value, int count);
void qt_bitmapblit32_sse2(QRasterBuffer *rasterBuffer, int x, int y,
                          quint32 color,
                          const uchar *src, int width, int height, int stride);
void qt_bitmapblit16_sse2(QRasterBuffer *rasterBuffer, int x, int y,
                          quint32 color,
                          const uchar *src, int width, int height, int stride);
#endif // QT_HAVE_SSE2

#ifdef QT_HAVE_IWMMXT
void qt_blend_color_argb_iwmmxt(int count, const QSpan *spans, void *userData);

extern const CompositionFunction qt_functionForMode_IWMMXT[];
extern const CompositionFunctionSolid qt_functionForModeSolid_IWMMXT[];
#endif

#endif // QDRAWHELPER_X86_P_H

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