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| | QOpenGLDebugLogger (QObject *parent=nullptr) |
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| | ~QOpenGLDebugLogger () |
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| bool | initialize () |
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| bool | isLogging () const |
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| LoggingMode | loggingMode () const |
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| qint64 | maximumMessageLength () const |
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| void | pushGroup (const QString &name, GLuint id=0, QOpenGLDebugMessage::Source source=QOpenGLDebugMessage::ApplicationSource) |
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| void | popGroup () |
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| void | enableMessages (QOpenGLDebugMessage::Sources sources=QOpenGLDebugMessage::AnySource, QOpenGLDebugMessage::Types types=QOpenGLDebugMessage::AnyType, QOpenGLDebugMessage::Severities severities=QOpenGLDebugMessage::AnySeverity) |
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| void | enableMessages (const QList< GLuint > &ids, QOpenGLDebugMessage::Sources sources=QOpenGLDebugMessage::AnySource, QOpenGLDebugMessage::Types types=QOpenGLDebugMessage::AnyType) |
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| void | disableMessages (QOpenGLDebugMessage::Sources sources=QOpenGLDebugMessage::AnySource, QOpenGLDebugMessage::Types types=QOpenGLDebugMessage::AnyType, QOpenGLDebugMessage::Severities severities=QOpenGLDebugMessage::AnySeverity) |
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| void | disableMessages (const QList< GLuint > &ids, QOpenGLDebugMessage::Sources sources=QOpenGLDebugMessage::AnySource, QOpenGLDebugMessage::Types types=QOpenGLDebugMessage::AnyType) |
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| QList< QOpenGLDebugMessage > | loggedMessages () const |
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| Q_INVOKABLE | QObject (QObject *parent=nullptr) |
| | Constructs an object with parent object parent.
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| |
| virtual | ~QObject () |
| | Destroys the object, deleting all its child objects.
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| |
| virtual bool | event (QEvent *event) |
| | This virtual function receives events to an object and should return true if the event e was recognized and processed.
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| virtual bool | eventFilter (QObject *watched, QEvent *event) |
| | Filters events if this object has been installed as an event filter for the watched object.
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| QString | objectName () const |
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| Q_WEAK_OVERLOAD void | setObjectName (const QString &name) |
| | Sets the object's name to name.
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| void | setObjectName (QAnyStringView name) |
| | This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
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| QBindable< QString > | bindableObjectName () |
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| bool | isWidgetType () const |
| | Returns true if the object is a widget; otherwise returns false.
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| bool | isWindowType () const |
| | Returns true if the object is a window; otherwise returns false.
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| |
| bool | isQuickItemType () const |
| | Returns true if the object is a QQuickItem; otherwise returns false.
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| |
| bool | signalsBlocked () const noexcept |
| | Returns true if signals are blocked; otherwise returns false.
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| bool | blockSignals (bool b) noexcept |
| | If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
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| QThread * | thread () const |
| | Returns the thread in which the object lives.
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| bool | moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL) |
| | Changes the thread affinity for this object and its children and returns true on success.
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| |
| int | startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer) |
| | This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
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| int | startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer) |
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| void | killTimer (int id) |
| | Kills the timer with timer identifier, id.
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| void | killTimer (Qt::TimerId id) |
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| template<typename T > |
| T | findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| | Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
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| template<typename T > |
| QList< T > | findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| | Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
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| template<typename T > |
| T | findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| | This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
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| |
| template<typename T > |
| QList< T > | findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
| | This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
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| const QObjectList & | children () const |
| | Returns a list of child objects.
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| void | setParent (QObject *parent) |
| | Makes the object a child of parent.
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| void | installEventFilter (QObject *filterObj) |
| | Installs an event filter filterObj on this object.
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| void | removeEventFilter (QObject *obj) |
| | Removes an event filter object obj from this object.
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| QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
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| bool | disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const |
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| bool | disconnect (const QObject *receiver, const char *member=nullptr) const |
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| void | dumpObjectTree () const |
| | Dumps a tree of children to the debug output.
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| void | dumpObjectInfo () const |
| | Dumps information about signal connections, etc.
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| bool | setProperty (const char *name, const QVariant &value) |
| | Sets the value of the object's name property to value.
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| bool | setProperty (const char *name, QVariant &&value) |
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| QVariant | property (const char *name) const |
| | Returns the value of the object's name property.
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| QList< QByteArray > | dynamicPropertyNames () const |
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| QBindingStorage * | bindingStorage () |
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| const QBindingStorage * | bindingStorage () const |
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| QObject * | parent () const |
| | Returns a pointer to the parent object.
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| bool | inherits (const char *classname) const |
| | Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
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| static QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| | \threadsafe
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| static QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
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| template<typename Func1 , typename Func2 > |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) |
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| template<typename Func1 , typename Func2 > |
| static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) |
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| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| | \threadsafe
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| |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| |
| static bool | disconnect (const QMetaObject::Connection &) |
| | Disconnect a connection.
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| |
| template<typename Func1 , typename Func2 > |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) |
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| template<typename Func1 > |
| static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) |
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| QObject * | sender () const |
| | Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
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| |
| int | senderSignalIndex () const |
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| int | receivers (const char *signal) const |
| | Returns the number of receivers connected to the signal.
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| bool | isSignalConnected (const QMetaMethod &signal) const |
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| virtual void | timerEvent (QTimerEvent *event) |
| | This event handler can be reimplemented in a subclass to receive timer events for the object.
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| |
| virtual void | childEvent (QChildEvent *event) |
| | This event handler can be reimplemented in a subclass to receive child events.
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| virtual void | customEvent (QEvent *event) |
| | This event handler can be reimplemented in a subclass to receive custom events.
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| |
| virtual void | connectNotify (const QMetaMethod &signal) |
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| virtual void | disconnectNotify (const QMetaMethod &signal) |
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| | QObject (QObjectPrivate &dd, QObject *parent=nullptr) |
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| QScopedPointer< QObjectData > | d_ptr |
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| template< class T > T | qobject_cast (const QObject *object) |
| | Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.
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| |
| template< typename T > T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
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| template< typename T > QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| |
| | QObjectList |
| | \macro Q_CLASSINFO(Name, Value)
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| |
The QOpenGLDebugLogger enables logging of OpenGL debugging messages.
\inmodule QtOpenGL
- Since
- 5.1
Definition at line 119 of file qopengldebug.h.
The LoggingMode enum defines the logging mode of the logger object.
\value AsynchronousLogging Messages from the OpenGL server are logged asynchronously. This means that messages can be logged some time after the corresponding OpenGL actions that caused them, and even be received in an out-of-order fashion, depending on the OpenGL implementation. This mode has a very low performance penalty, as OpenGL implementations are heavily threaded and asynchronous by nature.
\value SynchronousLogging Messages from the OpenGL server are logged synchronously and sequentially. This has a severe performance hit, as OpenGL implementations are very asynchronous by nature; but it's very useful to debug OpenGL problems, as OpenGL guarantees that the messages generated by a OpenGL command will be logged before the corresponding command execution has returned. Therefore, you can install a breakpoint on the messageLogged() signal and see in the backtrace which OpenGL command caused it; the only caveat is that if you are using OpenGL from multiple threads you may need to force direct connection when connecting to the messageLogged() signal.
| Enumerator |
|---|
| AsynchronousLogging | |
| SynchronousLogging | |
Definition at line 125 of file qopengldebug.h.
Inheritance diagram for QOpenGLDebugLogger:
1.12.0