osgViewer::Renderer::ThreadSafeQueue Struct Reference

Public Types
typedef std::list< osgUtil::SceneView * >	SceneViewList

Public Member Functions
	ThreadSafeQueue ()
	~ThreadSafeQueue ()
void	release ()
	Release any thread waiting on the queue, even if the queue is empty. More...
void	reset ()
	Reset to fefault state (_isReleased = false) More...
osgUtil::SceneView *	takeFront ()
	Take a SceneView from the queue. More...
void	add (osgUtil::SceneView *sv)
	Add a SceneView object to the back of the queue. More...

Public Attributes
OpenThreads::Mutex	_mutex
OpenThreads::Condition	_cond
SceneViewList	_queue
bool	_isReleased

Member Typedef Documentation

typedef std::list<osgUtil::SceneView*> osgViewer::Renderer::ThreadSafeQueue::SceneViewList

Constructor & Destructor Documentation

osgViewer::Renderer::ThreadSafeQueue::ThreadSafeQueue

(

)

osgViewer::Renderer::ThreadSafeQueue::~ThreadSafeQueue

(

)

Member Function Documentation

void osgViewer::Renderer::ThreadSafeQueue::add

(

osgUtil::SceneView *

sv

)

Add a SceneView object to the back of the queue.

void osgViewer::Renderer::ThreadSafeQueue::release

(

)

Release any thread waiting on the queue, even if the queue is empty.

void osgViewer::Renderer::ThreadSafeQueue::reset

(

)

Reset to fefault state (_isReleased = false)

osgUtil::SceneView* osgViewer::Renderer::ThreadSafeQueue::takeFront

(

)

Take a SceneView from the queue.

Can return 0 if release() is called when the queue is empty.

Member Data Documentation

OpenThreads::Condition osgViewer::Renderer::ThreadSafeQueue::_cond

bool osgViewer::Renderer::ThreadSafeQueue::_isReleased

OpenThreads::Mutex osgViewer::Renderer::ThreadSafeQueue::_mutex

SceneViewList osgViewer::Renderer::ThreadSafeQueue::_queue

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The documentation for this struct was generated from the following file:

• osgViewer/Renderer