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Diffstat (limited to 'src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc')
| -rw-r--r-- | src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc b/src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc index 384e8209c1..16075f0db3 100644 --- a/src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc +++ b/src/quick/doc/src/concepts/visualcanvas/scenegraph.qdoc @@ -724,6 +724,11 @@ with multiple windows. \li Some material flags prevent batching, the most limiting one being QSGMaterial::RequiresFullMatrix which prevents all batching. + \li Applications with a monochrome background should set it using + QQuickWindow::setColor() rather than using a top-level Rectangle item. + QQuickWindow::setColor() will be used in a call to \c glClear(), + which is potentially faster. + \endlist If an application performs poorly, make sure that rendering is |