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osg::ReleaseContext_Block_MakeCurrentOperation Struct Reference

#include <GraphicsThread>

Inheritance diagram for osg::ReleaseContext_Block_MakeCurrentOperation:
osg::GraphicsOperation osg::RefBlock osg::Operation osg::Referenced OpenThreads::Block osg::Referenced

Public Member Functions

 ReleaseContext_Block_MakeCurrentOperation ()
 
virtual void release ()
 
virtual void operator() (GraphicsContext *context)
 
- Public Member Functions inherited from osg::GraphicsOperation
 GraphicsOperation (const std::string &name, bool keep)
 
virtual void operator() (Object *object)
 
virtual void resizeGLObjectBuffers (unsigned int)
 
virtual void releaseGLObjects (osg::State *=0) const
 
- Public Member Functions inherited from osg::Operation
 Operation (const std::string &name, bool keep)
 
void setName (const std::string &name)
 
const std::string & getName () const
 
void setKeep (bool keep)
 
bool getKeep () const
 
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 
 Referenced (bool threadSafeRefUnref)
 
 Referenced (const Referenced &)
 
Referencedoperator= (const Referenced &)
 
virtual void setThreadSafeRefUnref (bool)
 
bool getThreadSafeRefUnref () const
 
OpenThreads::MutexgetRefMutex () const
 
int ref () const
 
int unref () const
 
int unref_nodelete () const
 
int referenceCount () const
 
ObserverSetgetObserverSet () const
 
ObserverSetgetOrCreateObserverSet () const
 
void addObserver (Observer *observer) const
 
void removeObserver (Observer *observer) const
 
- Public Member Functions inherited from osg::RefBlock
 RefBlock ()
 
- Public Member Functions inherited from OpenThreads::Block
 Block ()
 
 ~Block ()
 
bool block ()
 
bool block (unsigned long timeout)
 
void release ()
 
void reset ()
 
void set (bool doRelease)
 

Additional Inherited Members

- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 
- Protected Member Functions inherited from osg::Operation
 Operation ()
 
virtual ~Operation ()
 
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
 
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
 
void deleteUsingDeleteHandler () const
 
- Protected Attributes inherited from osg::Operation
std::string _name
 
bool _keep
 
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
 
OpenThreads::Atomic _refCount
 
- Protected Attributes inherited from OpenThreads::Block
Mutex _mut
 
Condition _cond
 
bool _released
 

Detailed Description

ReleaseContext_Block_MakeCurrentOperation releases the context for another thread to acquire, then blocks waiting for context to be released, once the block is release the context is re-acquired.

Constructor & Destructor Documentation

◆ ReleaseContext_Block_MakeCurrentOperation()

osg::ReleaseContext_Block_MakeCurrentOperation::ReleaseContext_Block_MakeCurrentOperation ( )
inline

Member Function Documentation

◆ operator()()

virtual void osg::ReleaseContext_Block_MakeCurrentOperation::operator() ( GraphicsContext context)
virtual

◆ release()

virtual void osg::ReleaseContext_Block_MakeCurrentOperation::release ( )
virtual

if this operation is a barrier then release it.

Reimplemented from osg::Operation.


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