diff options
Diffstat (limited to 'src/particles')
-rw-r--r-- | src/particles/qquickcustomparticle.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/particles/qquickcustomparticle.cpp b/src/particles/qquickcustomparticle.cpp index 9c82599c20..32cde7c126 100644 --- a/src/particles/qquickcustomparticle.cpp +++ b/src/particles/qquickcustomparticle.cpp @@ -303,6 +303,8 @@ QQuickShaderEffectNode *QQuickCustomParticle::prepareNextFrame(QQuickShaderEffec QQuickShaderEffectNode* QQuickCustomParticle::buildCustomNodes() { + typedef QHash<int, QQuickShaderEffectNode*>::const_iterator NodeHashConstIt; + if (!QOpenGLContext::currentContext()) return 0; @@ -368,10 +370,11 @@ QQuickShaderEffectNode* QQuickCustomParticle::buildCustomNodes() } } - QHash<int, QQuickShaderEffectNode*>::const_iterator it = m_nodes.begin(); + NodeHashConstIt it = m_nodes.begin(); rootNode = it.value(); rootNode->setFlag(QSGNode::OwnsMaterial, true); - for (++it; it != m_nodes.end(); ++it) + const NodeHashConstIt cend = m_nodes.end(); + for (++it; it != cend; ++it) rootNode->appendChildNode(it.value()); return rootNode; |