diff options
| author | Sérgio Martins <sergio.martins@kdab.com> | 2016-01-16 00:24:54 +0000 |
|---|---|---|
| committer | Sérgio Martins <iamsergio@gmail.com> | 2016-02-07 16:50:26 +0000 |
| commit | 01859cc12126b7205f5b54d383a9aa88db756f21 (patch) | |
| tree | 89ea0594e2d6e86bc1e0e271d9bf4215a387b28e /src/gui/image | |
| parent | af499fd7eb4026088ea1ed83a976866ab930dd79 (diff) | |
Reduce allocations by using reserve()
Change-Id: If34fa53402985f6b3c5e7217bce4a1177af835b6
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui/image')
| -rw-r--r-- | src/gui/image/qimagereader.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp index 0ef587f333..4322a41abd 100644 --- a/src/gui/image/qimagereader.cpp +++ b/src/gui/image/qimagereader.cpp @@ -1623,6 +1623,7 @@ void supportedImageHandlerMimeTypes(QFactoryLoader *loader, QList<QByteArray> QImageReader::supportedImageFormats() { QList<QByteArray> formats; + formats.reserve(_qt_NumFormats); for (int i = 0; i < _qt_NumFormats; ++i) formats << _qt_BuiltInFormats[i].extension; @@ -1647,6 +1648,7 @@ QList<QByteArray> QImageReader::supportedImageFormats() QList<QByteArray> QImageReader::supportedMimeTypes() { QList<QByteArray> mimeTypes; + mimeTypes.reserve(_qt_NumFormats); for (int i = 0; i < _qt_NumFormats; ++i) mimeTypes << _qt_BuiltInFormats[i].mimeType; |