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authorGunnar Sletta <gunnar@trolltech.com>2009-04-15 10:03:38 (GMT)
committerGunnar Sletta <gunnar@trolltech.com>2009-04-15 10:05:44 (GMT)
commit1ebd0d5e4ad2dd27909b58a57ef15b1cc62d5d02 (patch)
tree16ac9cd471205ca2160e09fa0e84d31e4ff5935e /src/gui/image
parent79891d8284736dc318cff8d9c3f6d7a6e87affd9 (diff)
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Tiny optimization to QImage::setColorTable()
Task: 250730
Diffstat (limited to 'src/gui/image')
-rw-r--r--src/gui/image/qimage.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index c7a20db..14e8b8f 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -1691,8 +1691,12 @@ void QImage::setColorTable(const QVector<QRgb> colors)
d->colortable = colors;
d->has_alpha_clut = false;
- for (int i = 0; i < d->colortable.size(); ++i)
- d->has_alpha_clut |= (qAlpha(d->colortable.at(i)) != 255);
+ for (int i = 0; i < d->colortable.size(); ++i) {
+ if (qAlpha(d->colortable.at(i)) != 255) {
+ d->has_alpha_clut = true;
+ break;
+ }
+ }
}
/*!