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| author | Marc Mutz <marc.mutz@kdab.com> | 2015-06-15 15:06:56 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-02-08 19:58:01 +0000 |
| commit | b034a14dc589fecbbb1e0c807690910303ca82a3 (patch) | |
| tree | 6454c00734c013e859ff5760dc4e3b6db3456289 /src/gui/painting | |
| parent | f049546d95607a03059ad334087a00e1714876a8 (diff) | |
Replace some QList<int> with QVector<int>
On 64-bit platforms, QVector<int> uses only 50% of QList<int>
per-element memory.
Change-Id: I3057781e7fb58007ea2619cc91965a626d01473b
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qpainterpath.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp index de88d19d18..ba14a45d4a 100644 --- a/src/gui/painting/qpainterpath.cpp +++ b/src/gui/painting/qpainterpath.cpp @@ -1653,7 +1653,7 @@ QList<QPolygonF> QPainterPath::toFillPolygons(const QTransform &matrix) const qDebug() << " bounds" << i << bounds.at(i); #endif - QVector< QList<int> > isects; + QVector< QVector<int> > isects; isects.resize(count); // find all intersections @@ -1681,7 +1681,7 @@ QList<QPolygonF> QPainterPath::toFillPolygons(const QTransform &matrix) const // flatten the sets of intersections for (int i=0; i<count; ++i) { - const QList<int> ¤t_isects = isects.at(i); + const QVector<int> ¤t_isects = isects.at(i); for (int j=0; j<current_isects.size(); ++j) { int isect_j = current_isects.at(j); if (isect_j == i) @@ -1709,7 +1709,7 @@ QList<QPolygonF> QPainterPath::toFillPolygons(const QTransform &matrix) const // Join the intersected subpaths as rewinded polygons for (int i=0; i<count; ++i) { - const QList<int> &subpath_list = isects[i]; + const QVector<int> &subpath_list = isects[i]; if (!subpath_list.isEmpty()) { QPolygonF buildUp; for (int j=0; j<subpath_list.size(); ++j) { |