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40 ****************************************************************************/
42 #ifndef QDRAWHELPER_X86_P_H
43 #define QDRAWHELPER_X86_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include <private/qdrawhelper_p.h>
60 #ifdef QT_COMPILER_SUPPORTS_SSE2
61 void qt_memfill32_sse2(quint32 *dest, quint32 value, int count);
62 void qt_memfill16_sse2(quint16 *dest, quint16 value, int count);
63 void qt_bitmapblit32_sse2(QRasterBuffer *rasterBuffer, int x, int y,
65 const uchar *src, int width, int height, int stride);
66 void qt_bitmapblit16_sse2(QRasterBuffer *rasterBuffer, int x, int y,
68 const uchar *src, int width, int height, int stride);
69 void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
70 const uchar *srcPixels, int sbpl,
73 void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
74 const uchar *srcPixels, int sbpl,
78 extern CompositionFunction qt_functionForMode_SSE2[];
79 extern CompositionFunctionSolid qt_functionForModeSolid_SSE2[];
80 #endif // QT_COMPILER_SUPPORTS_SSE2
82 #ifdef QT_COMPILER_SUPPORTS_AVX
83 void qt_memfill32_avx(quint32 *dest, quint32 value, int count);
84 void qt_memfill16_avx(quint16 *dest, quint16 value, int count);
85 void qt_bitmapblit32_avx(QRasterBuffer *rasterBuffer, int x, int y,
87 const uchar *src, int width, int height, int stride);
88 void qt_bitmapblit16_avx(QRasterBuffer *rasterBuffer, int x, int y,
90 const uchar *src, int width, int height, int stride);
91 void qt_blend_argb32_on_argb32_avx(uchar *destPixels, int dbpl,
92 const uchar *srcPixels, int sbpl,
95 void qt_blend_rgb32_on_rgb32_avx(uchar *destPixels, int dbpl,
96 const uchar *srcPixels, int sbpl,
99 #endif // QT_COMPILER_SUPPORTS_AVX
101 #ifdef QT_COMPILER_SUPPORTS_IWMMXT
102 void qt_blend_color_argb_iwmmxt(int count, const QSpan *spans, void *userData);
104 extern CompositionFunction qt_functionForMode_IWMMXT[];
105 extern CompositionFunctionSolid qt_functionForModeSolid_IWMMXT[];
108 static const int numCompositionFunctions = 33;
112 #endif // QDRAWHELPER_X86_P_H