qimage_sse4.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/gui/image/qimage_sse4.cpp
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6const uint * convertRGB32FromARGB32PM_sse4(uint *buffer, const uint *src, int count,-
7 const QPixelLayout *, const QRgb *)-
8{-
9 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
10 buffer[i] = 0xff000000 | qUnpremultiply_sse4(src[i]);
never executed: buffer[i] = 0xff000000 | qUnpremultiply_sse4(src[i]);
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11 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
12}-
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14void convert_ARGB_to_ARGB_PM_sse4(QImageData *dest, const QImageData *src, Qt::ImageConversionFlags)-
15{-
16 ((!(src->format == QImage::Format_ARGB32 || src->format == QImage::Format_RGBA8888)) ? qt_assert("src->format == QImage::Format_ARGB32 || src->format == QImage::Format_RGBA8888",__FILE__,60) : qt_noop());-
17 ((!(dest->format == QImage::Format_ARGB32_Premultiplied || dest->format == QImage::Format_RGBA8888_Premultiplied)) ? qt_assert("dest->format == QImage::Format_ARGB32_Premultiplied || dest->format == QImage::Format_RGBA8888_Premultiplied",__FILE__,61) : qt_noop());-
18 ((!(src->width == dest->width)) ? qt_assert("src->width == dest->width",__FILE__,62) : qt_noop());-
19 ((!(src->height == dest->height)) ? qt_assert("src->height == dest->height",__FILE__,63) : qt_noop());-
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21 const uint *src_data = (uint *) src->data;-
22 uint *dest_data = (uint *) dest->data;-
23 for (int i = 0; i < src->height
i < src->heightDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
24 qt_convertARGB32ToARGB32PM(dest_data, src_data, src->width);-
25 src_data += src->bytes_per_line >> 2;-
26 dest_data += dest->bytes_per_line >> 2;-
27 }
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28}
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