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

#include <OgreGLHardwareOcclusionQuery.h>

Inheritance diagram for Ogre::GLHardwareOcclusionQuery:

Public Member Functions
	GLHardwareOcclusionQuery ()
	Default object constructor. More...

	~GLHardwareOcclusionQuery ()
	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...