diff options
| -rw-r--r-- | src/qml/types/qqmllistmodel.cpp | 4 | ||||
| -rw-r--r-- | src/qml/util/qqmladaptormodel.cpp | 4 | ||||
| -rw-r--r-- | src/quick/items/qquickshadereffectnode.cpp | 4 | ||||
| -rw-r--r-- | src/quick/scenegraph/qsgdefaultglyphnode_p.cpp | 4 |
4 files changed, 12 insertions, 4 deletions
diff --git a/src/qml/types/qqmllistmodel.cpp b/src/qml/types/qqmllistmodel.cpp index b376ce7fcb..6fc0e4a9d8 100644 --- a/src/qml/types/qqmllistmodel.cpp +++ b/src/qml/types/qqmllistmodel.cpp @@ -150,7 +150,9 @@ const ListLayout::Role &ListLayout::createRole(const QString &key, ListLayout::R ListLayout::ListLayout(const ListLayout *other) : currentBlock(0), currentBlockOffset(0) { - for (int i=0 ; i < other->roles.count() ; ++i) { + const int otherRolesCount = other->roles.count(); + roles.reserve(otherRolesCount); + for (int i=0 ; i < otherRolesCount; ++i) { Role *role = new Role(other->roles[i]); roles.append(role); roleHash.insert(role->name, role); diff --git a/src/qml/util/qqmladaptormodel.cpp b/src/qml/util/qqmladaptormodel.cpp index e043d4e2ee..17f4ffd62b 100644 --- a/src/qml/util/qqmladaptormodel.cpp +++ b/src/qml/util/qqmladaptormodel.cpp @@ -159,7 +159,9 @@ public: signalIndexes.append(propertyId + signalOffset); } if (roles.isEmpty()) { - for (int propertyId = 0; propertyId < propertyRoles.count(); ++propertyId) + const int propertyRolesCount = propertyRoles.count(); + signalIndexes.reserve(propertyRolesCount); + for (int propertyId = 0; propertyId < propertyRolesCount; ++propertyId) signalIndexes.append(propertyId + signalOffset); } diff --git a/src/quick/items/qquickshadereffectnode.cpp b/src/quick/items/qquickshadereffectnode.cpp index de6cae0ea6..b84a4adaab 100644 --- a/src/quick/items/qquickshadereffectnode.cpp +++ b/src/quick/items/qquickshadereffectnode.cpp @@ -83,7 +83,9 @@ QQuickCustomMaterialShader::QQuickCustomMaterialShader(const QQuickShaderEffectM , m_compiled(false) , m_initialized(false) { - for (int i = 0; i < m_attributes.count(); ++i) + const int attributesCount = m_attributes.count(); + m_attributeNames.reserve(attributesCount + 1); + for (int i = 0; i < attributesCount; ++i) m_attributeNames.append(m_attributes.at(i).constData()); m_attributeNames.append(0); } diff --git a/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp b/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp index 0c4b2f9af9..9f1a44154c 100644 --- a/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp +++ b/src/quick/scenegraph/qsgdefaultglyphnode_p.cpp @@ -414,7 +414,9 @@ void QSGTextMaskMaterial::populate(const QPointF &p, { Q_ASSERT(m_font.isValid()); QVector<QFixedPoint> fixedPointPositions; - for (int i=0; i<glyphPositions.size(); ++i) + const int glyphPositionsSize = glyphPositions.size(); + fixedPointPositions.reserve(glyphPositionsSize); + for (int i=0; i < glyphPositionsSize; ++i) fixedPointPositions.append(QFixedPoint::fromPointF(glyphPositions.at(i))); QTextureGlyphCache *cache = glyphCache(); |