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Public Member Functions | Static Public Member Functions | Protected Types | Protected Attributes
osg::GLBufferObjectManager Class Reference
Inheritance diagram for osg::GLBufferObjectManager:
osg::Referenced

List of all members.

Public Member Functions

 GLBufferObjectManager (unsigned int contextID)
unsigned int getContextID () const
void setNumberActiveGLBufferObjects (unsigned int size)
unsigned int & getNumberActiveGLBufferObjects ()
unsigned int getNumberActiveGLBufferObjects () const
void setNumberOrphanedGLBufferObjects (unsigned int size)
unsigned int & getNumberOrphanedGLBufferObjects ()
unsigned int getNumberOrphanedGLBufferObjects () const
void setCurrGLBufferObjectPoolSize (unsigned int size)
unsigned int & getCurrGLBufferObjectPoolSize ()
unsigned int getCurrGLBufferObjectPoolSize () const
void setMaxGLBufferObjectPoolSize (unsigned int size)
unsigned int getMaxGLBufferObjectPoolSize () const
bool hasSpace (unsigned int size) const
bool makeSpace (unsigned int size)
GLBufferObjectgenerateGLBufferObject (const osg::BufferObject *bufferObject)
void handlePendingOrphandedGLBufferObjects ()
void deleteAllGLBufferObjects ()
void discardAllGLBufferObjects ()
void flushAllDeletedGLBufferObjects ()
void discardAllDeletedGLBufferObjects ()
void flushDeletedGLBufferObjects (double currentTime, double &availableTime)
void releaseGLBufferObject (GLBufferObject *to)
GLBufferObjectSetgetGLBufferObjectSet (const BufferObjectProfile &profile)
void newFrame (osg::FrameStamp *fs)
void resetStats ()
void reportStats (std::ostream &out)
void recomputeStats (std::ostream &out)
unsigned int & getFrameNumber ()
unsigned int & getNumberFrames ()
unsigned int & getNumberDeleted ()
double & getDeleteTime ()
unsigned int & getNumberGenerated ()
double & getGenerateTime ()
unsigned int & getNumberApplied ()
double & getApplyTime ()

Static Public Member Functions

static osg::ref_ptr
< GLBufferObjectManager > & 
getGLBufferObjectManager (unsigned int contextID)

Protected Types

typedef std::map
< BufferObjectProfile,
osg::ref_ptr
< GLBufferObjectSet > > 
GLBufferObjectSetMap

Protected Attributes

unsigned int _contextID
unsigned int _numActiveGLBufferObjects
unsigned int _numOrphanedGLBufferObjects
unsigned int _currGLBufferObjectPoolSize
unsigned int _maxGLBufferObjectPoolSize
GLBufferObjectSetMap _glBufferObjectSetMap
unsigned int _frameNumber
unsigned int _numFrames
unsigned int _numDeleted
double _deleteTime
unsigned int _numGenerated
double _generateTime
unsigned int _numApplied
double _applyTime

Member Typedef Documentation


Constructor & Destructor Documentation


Member Function Documentation

void osg::GLBufferObjectManager::flushDeletedGLBufferObjects ( double  currentTime,
double &  availableTime 
)
unsigned int osg::GLBufferObjectManager::getContextID ( ) const [inline]
unsigned int& osg::GLBufferObjectManager::getFrameNumber ( ) [inline]
unsigned int& osg::GLBufferObjectManager::getNumberFrames ( ) [inline]
bool osg::GLBufferObjectManager::hasSpace ( unsigned int  size) const [inline]
bool osg::GLBufferObjectManager::makeSpace ( unsigned int  size)

Member Data Documentation

unsigned int osg::GLBufferObjectManager::_contextID [protected]
unsigned int osg::GLBufferObjectManager::_frameNumber [protected]
unsigned int osg::GLBufferObjectManager::_numApplied [protected]
unsigned int osg::GLBufferObjectManager::_numDeleted [protected]
unsigned int osg::GLBufferObjectManager::_numFrames [protected]

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