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| GLObjectsOperation (GLObjectsVisitor::Mode mode=GLObjectsVisitor::COMPILE_DISPLAY_LISTS|GLObjectsVisitor::COMPILE_STATE_ATTRIBUTES|GLObjectsVisitor::CHECK_BLACK_LISTED_MODES) |
| GLObjectsOperation (osg::Node *subgraph, GLObjectsVisitor::Mode mode=GLObjectsVisitor::COMPILE_DISPLAY_LISTS|GLObjectsVisitor::COMPILE_STATE_ATTRIBUTES|GLObjectsVisitor::CHECK_BLACK_LISTED_MODES) |
virtual void | operator() (osg::GraphicsContext *context) |
| GraphicsOperation (const std::string &name, bool keep) |
virtual void | operator() (Object *object) |
| Override the standard Operation operator and dynamic cast object to a GraphicsContext, on success call operation()(GraphicsContext*).
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virtual void | resizeGLObjectBuffers (unsigned int) |
| Resize any per context GLObject buffers to specified size.
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virtual void | releaseGLObjects (osg::State *=0) const |
| If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context.
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| Operation (const std::string &name, bool keep) |
void | setName (const std::string &name) |
| Set the human readable name of the operation.
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const std::string & | getName () const |
| Get the human readable name of the operation.
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void | setKeep (bool keep) |
| Set whether the operation should be kept once its been applied.
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bool | getKeep () const |
| Get whether the operation should be kept once its been applied.
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virtual void | release () |
| if this operation is a barrier then release it.
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| Referenced () |
| Referenced (bool threadSafeRefUnref) |
| Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
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| Referenced (const Referenced &) |
Referenced & | operator= (const Referenced &) |
virtual void | setThreadSafeRefUnref (bool) |
| Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.
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bool | getThreadSafeRefUnref () const |
| Get whether a mutex is used to ensure ref() and unref() are thread safe.
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OpenThreads::Mutex * | getRefMutex () const |
| Get the mutex used to ensure thread safety of ref()/unref().
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int | ref () const |
| Increment the reference count by one, indicating that this object has another pointer which is referencing it.
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int | unref () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
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int | unref_nodelete () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
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int | referenceCount () const |
| Return the number of pointers currently referencing this object.
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ObserverSet * | getObserverSet () const |
| Get the ObserverSet if one is attached, otherwise return NULL.
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ObserverSet * | getOrCreateObserverSet () const |
| Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
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void | addObserver (Observer *observer) const |
| Add a Observer that is observing this object, notify the Observer when this object gets deleted.
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void | removeObserver (Observer *observer) const |
| Remove Observer that is observing this object.
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