makVrv::DtIndirectGlTextureObject Class Reference

Encapsulate a gl texture object that is created/used in indirect rendering The life time of these is managed by DtIndirectGlTextureObjectManager.

Public Member Functions
	DtIndirectGlTextureObject (unsigned int textureId)
virtual	~DtIndirectGlTextureObject ()
	DtIndirectGlTextureObject ()=delete
	DtIndirectGlTextureObject (DtIndirectGlTextureObject &rhs)=delete
DtIndirectGlTextureObject &	operator= (DtIndirectGlTextureObject &rhs)=delete
virtual void	addRef (osg::ref_ptr< const osg::Texture > osgTexture)
virtual void	removeRef (osg::ref_ptr< const osg::Texture > osgTexture)
virtual bool	hasReference (osg::ref_ptr< const osg::Texture > osgTexture) const
virtual const std::set < osg::ref_ptr< const osg::Texture > > &	referencingOsgTextures (void) const
virtual bool	isDownloaded (void) const
virtual unsigned int	textureId (void) const

Public Attributes
std::set< osg::ref_ptr< const osg::Texture > >	myOsgTextures

Protected Attributes
unsigned int	myGlTextureId

Constructor & Destructor Documentation

makVrv::DtIndirectGlTextureObject::DtIndirectGlTextureObject

(

unsigned int

textureId

)

constructor

virtual makVrv::DtIndirectGlTextureObject::~DtIndirectGlTextureObject ( )

virtual

destructor

makVrv::DtIndirectGlTextureObject::DtIndirectGlTextureObject ( )

delete

not allowed

makVrv::DtIndirectGlTextureObject::DtIndirectGlTextureObject ( DtIndirectGlTextureObject &  rhs )

delete

not allowed

Member Function Documentation

DtIndirectGlTextureObject& makVrv::DtIndirectGlTextureObject::operator= ( DtIndirectGlTextureObject &  rhs )

delete

not allowed

virtual void makVrv::DtIndirectGlTextureObject::addRef ( osg::ref_ptr< const osg::Texture >  osgTexture )

virtual

add ref, only if it does not exist

virtual void makVrv::DtIndirectGlTextureObject::removeRef ( osg::ref_ptr< const osg::Texture >  osgTexture )

virtual

remove ref, only if it exists

virtual bool makVrv::DtIndirectGlTextureObject::hasReference ( osg::ref_ptr< const osg::Texture >  osgTexture ) const

virtual

is this osg texture referencing the underlying gl texture object?

virtual const std::set<osg::ref_ptr<const osg::Texture> >& makVrv::DtIndirectGlTextureObject::referencingOsgTextures ( void  ) const

virtual

osg textures that reference this

virtual bool makVrv::DtIndirectGlTextureObject::isDownloaded ( void  ) const

virtual

is fully downloaded(streamed)?

virtual unsigned int makVrv::DtIndirectGlTextureObject::textureId ( void  ) const

virtual

the actual gl texture object id

Member Data Documentation

std::set<osg::ref_ptr<const osg::Texture> > makVrv::DtIndirectGlTextureObject::myOsgTextures

back pointer to the osg textures that reference it (multiple textures can refer to the same texture object)

unsigned int makVrv::DtIndirectGlTextureObject::myGlTextureId

protected

the gl texture id

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvOsg/DtIndirectGlTextureObject.h