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remove unused qt_blurImage() argument

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Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
This commit is contained in:
Ivailo Monev 2020-04-22 21:52:05 +00:00
parent ebfc0dc2f5
commit 790b7eb42c
1 changed files with 25 additions and 43 deletions
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32
src/gui/image/qpixmapfilter.cpp
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@ -381,7 +381,7 @@ inline void qt_blurrow(QImage & im, int line, int alpha)
* zR,zG,zB and zA in fp format 8.zprec
*/
template <int aprec, int zprec, bool alphaOnly>
void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transposed = 0)
void expblur(QImage &img, qreal radius, bool improvedQuality = false)
{
// halve the radius if we're using two passes
if (improvedQuality)
@ -406,7 +406,6 @@ void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transp
}
QImage temp(img.height(), img.width(), img.format());
if (transposed >= 0) {
if (img.depth() == 8) {
qt_memrotate270(reinterpret_cast<const quint8*>(img.bits()),
img.width(), img.height(), img.bytesPerLine(),
@ -418,19 +417,6 @@ void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transp
reinterpret_cast<quint32*>(temp.bits()),
temp.bytesPerLine());
}
} else {
if (img.depth() == 8) {
qt_memrotate90(reinterpret_cast<const quint8*>(img.bits()),
img.width(), img.height(), img.bytesPerLine(),
reinterpret_cast<quint8*>(temp.bits()),
temp.bytesPerLine());
} else {
qt_memrotate90(reinterpret_cast<const quint32*>(img.bits()),
img.width(), img.height(), img.bytesPerLine(),
reinterpret_cast<quint32*>(temp.bits()),
temp.bytesPerLine());
}
}
img_height = temp.height();
for (int row = 0; row < img_height; ++row) {
@ -438,7 +424,6 @@ void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transp
qt_blurrow<aprec, zprec, alphaOnly>(temp, row, alpha);
}
if (transposed == 0) {
if (img.depth() == 8) {
qt_memrotate90(reinterpret_cast<const quint8*>(temp.bits()),
temp.width(), temp.height(), temp.bytesPerLine(),
@ -450,9 +435,6 @@ void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transp
reinterpret_cast<quint32*>(img.bits()),
img.bytesPerLine());
}
} else {
img = temp;
}
}
#define AVG(a,b) ( ((((a)^(b)) & 0xfefefefeUL) >> 1) + ((a)&(b)) )
#define AVG16(a,b) ( ((((a)^(b)) & 0xf7deUL) >> 1) + ((a)&(b)) )
@ -545,7 +527,7 @@ static QImage qt_halfScaled(const QImage &source)
return dest;
}
static void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool quality, bool alphaOnly, int transposed = 0)
static void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool quality, bool alphaOnly)
{
if (blurImage.format() != QImage::Format_ARGB32_Premultiplied
&& blurImage.format() != QImage::Format_RGB32)
@ -561,9 +543,9 @@ static void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool qual
}
if (alphaOnly)
expblur<12, 10, true>(blurImage, radius, quality, transposed);
expblur<12, 10, true>(blurImage, radius, quality);
else
expblur<12, 10, false>(blurImage, radius, quality, transposed);
expblur<12, 10, false>(blurImage, radius, quality);
if (p) {
p->scale(scale, scale);
@ -571,12 +553,12 @@ static void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool qual
}
}
static void qt_blurImage(QImage &blurImage, qreal radius, bool quality, int transposed = 0)
static void qt_blurImage(QImage &blurImage, qreal radius, bool quality)
{
if (blurImage.format() == QImage::Format_Indexed8)
expblur<12, 10, true>(blurImage, radius, quality, transposed);
expblur<12, 10, true>(blurImage, radius, quality);
else
expblur<12, 10, false>(blurImage, radius, quality, transposed);
expblur<12, 10, false>(blurImage, radius, quality);
}
Q_GUI_EXPORT bool qt_scaleForTransform(const QTransform &transform, qreal *scale);