Ogre::GL3PlusHardwareOcclusionQuery Class Reference

This is a class that is the base class of the query class for hardware occlusion. More...

#include <OgreGL3PlusHardwareOcclusionQuery.h>

Inheritance diagram for Ogre::GL3PlusHardwareOcclusionQuery:

Public Member Functions
	GL3PlusHardwareOcclusionQuery ()
	Default object constructor. More...
	~GL3PlusHardwareOcclusionQuery ()
	Object destructor. More...
void	beginOcclusionQuery () override
void	endOcclusionQuery () override
bool	isStillOutstanding (void) override
bool	pullOcclusionQuery (unsigned int *NumOfFragments) override
Public Member Functions inherited from Ogre::HardwareOcclusionQuery
	HardwareOcclusionQuery ()
virtual	~HardwareOcclusionQuery ()
void	begin ()
	Starts the hardware occlusion query. More...
void	end ()
	Ends the hardware occlusion test. More...
uint32	getLastQuerysPixelcount () const
uint32	getLastResult () const
	Let's you get the last pixel count with out doing the hardware occlusion test. More...
bool	resultReady ()
	Lets you know when query is done, or still be processed by the Hardware. More...
bool	waitForResult (unsigned int *result)
	Waits until the query result is available. More...

Detailed Description

This is a class that is the base class of the query class for hardware occlusion.

Author

Lee Sandberg email: lee@a.nosp@m.bcme.nosp@m.dia.s.nosp@m.e Updated on 13/9/2005 by Tuan Kuranes email: tuan..nosp@m.kura.nosp@m.nes@f.nosp@m.ree..nosp@m.fr

Constructor & Destructor Documentation

GL3PlusHardwareOcclusionQuery()

Ogre::GL3PlusHardwareOcclusionQuery::GL3PlusHardwareOcclusionQuery

(

)

Default object constructor.

~GL3PlusHardwareOcclusionQuery()

Ogre::GL3PlusHardwareOcclusionQuery::~GL3PlusHardwareOcclusionQuery

(

)

Object destructor.

Member Function Documentation

beginOcclusionQuery()

void Ogre::GL3PlusHardwareOcclusionQuery::beginOcclusionQuery ( )

overridevirtual

Implements Ogre::HardwareOcclusionQuery.

endOcclusionQuery()

void Ogre::GL3PlusHardwareOcclusionQuery::endOcclusionQuery ( )

overridevirtual

Implements Ogre::HardwareOcclusionQuery.

pullOcclusionQuery()

bool Ogre::GL3PlusHardwareOcclusionQuery::pullOcclusionQuery ( unsigned int *  NumOfFragments )

overridevirtual

Implements Ogre::HardwareOcclusionQuery.

isStillOutstanding()

bool Ogre::GL3PlusHardwareOcclusionQuery::isStillOutstanding ( void  )

overridevirtual

Implements Ogre::HardwareOcclusionQuery.

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

• OgreGL3PlusHardwareOcclusionQuery.h