qdrawhelper_sse.cpp

奇趣公司比较新的qt/emd版本

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#ifdef QT_HAVE_SSE

#include <private/qdrawhelper_sse_p.h>

const CompositionFunctionSolid qt_functionForModeSolid_SSE[] = {
    comp_func_solid_SourceOver<QSSEIntrinsics>,
    comp_func_solid_DestinationOver<QSSEIntrinsics>,
    comp_func_solid_Clear<QSSEIntrinsics>,
    comp_func_solid_Source<QSSEIntrinsics>,
    0,
    comp_func_solid_SourceIn<QSSEIntrinsics>,
    comp_func_solid_DestinationIn<QSSEIntrinsics>,
    comp_func_solid_SourceOut<QSSEIntrinsics>,
    comp_func_solid_DestinationOut<QSSEIntrinsics>,
    comp_func_solid_SourceAtop<QSSEIntrinsics>,
    comp_func_solid_DestinationAtop<QSSEIntrinsics>,
    comp_func_solid_XOR<QSSEIntrinsics>,
    comp_func_solid_Plus,
    comp_func_solid_Multiply,
    comp_func_solid_Screen,
    comp_func_solid_Overlay,
    comp_func_solid_Darken,
    comp_func_solid_Lighten,
    comp_func_solid_ColorDodge,
    comp_func_solid_ColorBurn,
    comp_func_solid_HardLight,
    comp_func_solid_SoftLight,
    comp_func_solid_Difference,
    comp_func_solid_Exclusion
};

const CompositionFunction qt_functionForMode_SSE[] = {
    comp_func_SourceOver<QSSEIntrinsics>,
    comp_func_DestinationOver<QSSEIntrinsics>,
    comp_func_Clear<QSSEIntrinsics>,
    comp_func_Source<QSSEIntrinsics>,
    0,
    comp_func_SourceIn<QSSEIntrinsics>,
    comp_func_DestinationIn<QSSEIntrinsics>,
    comp_func_SourceOut<QSSEIntrinsics>,
    comp_func_DestinationOut<QSSEIntrinsics>,
    comp_func_SourceAtop<QSSEIntrinsics>,
    comp_func_DestinationAtop<QSSEIntrinsics>,
    comp_func_XOR<QSSEIntrinsics>,
    comp_func_Plus,
    comp_func_Multiply,
    comp_func_Screen,
    comp_func_Overlay,
    comp_func_Darken,
    comp_func_Lighten,
    comp_func_ColorDodge,
    comp_func_ColorBurn,
    comp_func_HardLight,
    comp_func_SoftLight,
    comp_func_Difference,
    comp_func_Exclusion
};

void qt_blend_color_argb_sse(int count, const QSpan *spans, void *userData)
{
    qt_blend_color_argb_x86<QSSEIntrinsics>(count, spans, userData,
                                            (CompositionFunctionSolid*)qt_functionForModeSolid_SSE);
}

void qt_memfill32_sse(quint32 *dest, quint32 value, int count)
{
    return qt_memfill32_sse_template<QSSEIntrinsics>(dest, value, count);
}

void qt_bitmapblit16_sse(QRasterBuffer *rasterBuffer, int x, int y,
                         quint32 color,
                         const uchar *src,
                         int width, int height, int stride)
{
    return qt_bitmapblit16_sse_template<QSSEIntrinsics>(rasterBuffer, x,y,
                                                        color, src, width,
                                                        height, stride);
}

#endif // QT_HAVE_SSE