diff options
Diffstat (limited to 'src/quick/items/qquickgraphicsinfo.cpp')
| -rw-r--r-- | src/quick/items/qquickgraphicsinfo.cpp | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/src/quick/items/qquickgraphicsinfo.cpp b/src/quick/items/qquickgraphicsinfo.cpp index 79b0edf031..761d0c3cad 100644 --- a/src/quick/items/qquickgraphicsinfo.cpp +++ b/src/quick/items/qquickgraphicsinfo.cpp @@ -112,11 +112,11 @@ QQuickGraphicsInfo *QQuickGraphicsInfo::qmlAttachedProperties(QObject *object) \endlist \note The value is only up-to-date once the item is associated with a - window and the window's scenegraph has initialized. Bindings relying on the - value have to keep this in mind since the value may change from - GraphicsInfo.UnknownShadingLanguage to the actual value after component - initialization is complete. This is particularly relevant for ShaderEffect - items inside ShaderEffectSource items set as property values. + window. Bindings relying on the value have to keep this in mind since the + value may change from GraphicsInfo.UnknownShadingLanguage to the actual + value after component initialization is complete. This is particularly + relevant for ShaderEffect items inside ShaderEffectSource items set as + property values. \since 5.8 \since QtQuick 2.8 @@ -140,11 +140,10 @@ QQuickGraphicsInfo *QQuickGraphicsInfo::qmlAttachedProperties(QObject *object) expected to focus more on GraphicsInfo.OfflineCompilation, however. \note The value is only up-to-date once the item is associated with a - window and the window's scenegraph has initialized. Bindings relying on the - value have to keep this in mind since the value may change from \c 0 to the - actual bitmask after component initialization is complete. This is - particularly relevant for ShaderEffect items inside ShaderEffectSource - items set as property values. + window. Bindings relying on the value have to keep this in mind since the + value may change from \c 0 to the actual bitmask after component + initialization is complete. This is particularly relevant for ShaderEffect + items inside ShaderEffectSource items set as property values. \since 5.8 \since QtQuick 2.8 @@ -172,11 +171,10 @@ QQuickGraphicsInfo *QQuickGraphicsInfo::qmlAttachedProperties(QObject *object) bytecode. \note The value is only up-to-date once the item is associated with a - window and the window's scenegraph has initialized. Bindings relying on the - value have to keep this in mind since the value may change from \c 0 to the - actual bitmask after component initialization is complete. This is - particularly relevant for ShaderEffect items inside ShaderEffectSource - items set as property values. + window. Bindings relying on the value have to keep this in mind since the + value may change from \c 0 to the actual bitmask after component + initialization is complete. This is particularly relevant for ShaderEffect + items inside ShaderEffectSource items set as property values. \since 5.8 \since QtQuick 2.8 @@ -240,9 +238,8 @@ QQuickGraphicsInfo *QQuickGraphicsInfo::qmlAttachedProperties(QObject *object) void QQuickGraphicsInfo::updateInfo() { - const bool sgReady = m_window && m_window->isSceneGraphInitialized(); - - if (sgReady) { + // The queries via the RIF do not depend on isSceneGraphInitialized(), they only need a window. + if (m_window) { QSGRendererInterface *rif = m_window->rendererInterface(); if (rif) { GraphicsApi newAPI = GraphicsApi(rif->graphicsApi()); @@ -261,7 +258,7 @@ void QQuickGraphicsInfo::updateInfo() QSurfaceFormat format = QSurfaceFormat::defaultFormat(); #ifndef QT_NO_OPENGL - if (sgReady) { + if (m_window && m_window->isSceneGraphInitialized()) { QOpenGLContext *context = m_window->openglContext(); if (context) format = context->format(); |