An OSG camera callback that will submit the channel to the underlying VR system as an overlay channel. More...

Inheritance diagram for makVrv::DtSubmitOculusViewCallback:

Public Member Functions
	DtSubmitOculusViewCallback (DtDe &de, DtVirtualRealityPostProcessor &pp, DtVirtualRealityDriver &driver, vrvVirtualReality::DtEye eye)
	CTOR takes the post processor, eye to submit for and the VR driver. More...

virtual	~DtSubmitOculusViewCallback ()
	DTOR. More...

Public Member Functions inherited from makVrv::DtSubmitViewCallback
	DtSubmitViewCallback (DtDe &de, DtVirtualRealityPostProcessor &pp, DtVirtualRealityDriver &driver, vrvVirtualReality::DtEye eye)
	CTOR takes the post processor, eye to submit for and the VR driver. More...

virtual	~DtSubmitViewCallback ()
	DTOR. More...

bool	isInitialized () const

virtual void	operator() (osg::RenderInfo &renderInfo) const
	the callback function called by OSG More...

Protected Member Functions
virtual void	submit (osg::RenderInfo &renderInfo) const
	overloaded to the actual submit to Oculus More...

virtual void	copyTextureToSwapChain (unsigned int srcId, ovrTextureSwapChain &swapChain) const
	copy texute into a swapchains texture More...

virtual bool	initSwapChain () const
	create the oculus texture swapchain More...

virtual int	initSwapChain (ovrTextureSwapChain *swapChain, int width, int height, ovrTextureFormat format) const
	helper fuction to setup an individual swapchain More...

virtual unsigned int	nextSwapImage (ovrTextureSwapChain &swapChai) const
	get the next texture id in the swapchain More...

Protected Attributes
DtOculusProvider *	myProvider

ovrSession	mySession

int	myWidth

int	myHeight

bool	mySwapChainsInitialized

ovrTextureSwapChain	mySwapChain

ovrTextureSwapChain	myDepthSwapChain

int	mySwapChainLength

Protected Attributes inherited from makVrv::DtSubmitViewCallback
DtVirtualRealityPostProcessor &	myProcessor

DtVirtualRealityDriver &	myDriver

vrvVirtualReality::DtEye	myEye

bool	myIsInitialized

DtBlitOsgToGlTexture *	myMutableBlitTexture
	this is mutable because it needs to be created during the operator() callback which is a const function. More...

DtDe &	myDe

Private Member Functions
	DtSubmitOculusViewCallback ()
	prevent default constructor More...

	DtSubmitOculusViewCallback (const DtSubmitOculusViewCallback &orig)
	prevent copy construction More...

DtSubmitOculusViewCallback &	operator= (const DtSubmitOculusViewCallback &)
	prevent assignment More...

Detailed Description

An OSG camera callback that will submit the channel to the underlying VR system as an overlay channel.

Constructor & Destructor Documentation

makVrv::DtSubmitOculusViewCallback::DtSubmitOculusViewCallback ( )

private

prevent default constructor

makVrv::DtSubmitOculusViewCallback::DtSubmitOculusViewCallback ( const DtSubmitOculusViewCallback & orig )

private

prevent copy construction

makVrv::DtSubmitOculusViewCallback::DtSubmitOculusViewCallback	(	DtDe &	de,
		DtVirtualRealityPostProcessor &	pp,
		DtVirtualRealityDriver &	driver,
		vrvVirtualReality::DtEye	eye
	)

CTOR takes the post processor, eye to submit for and the VR driver.

virtual makVrv::DtSubmitOculusViewCallback::~DtSubmitOculusViewCallback ( )

virtual

DTOR.

Member Function Documentation

DtSubmitOculusViewCallback& makVrv::DtSubmitOculusViewCallback::operator= ( const DtSubmitOculusViewCallback & )

private

prevent assignment

virtual void makVrv::DtSubmitOculusViewCallback::submit ( osg::RenderInfo & renderInfo ) const

protectedvirtual

overloaded to the actual submit to Oculus

Implements makVrv::DtSubmitViewCallback.

virtual void makVrv::DtSubmitOculusViewCallback::copyTextureToSwapChain	(	unsigned int	srcId,
		ovrTextureSwapChain &	swapChain
	)		const

protectedvirtual

copy texute into a swapchains texture

virtual bool makVrv::DtSubmitOculusViewCallback::initSwapChain ( ) const

protectedvirtual

create the oculus texture swapchain

virtual int makVrv::DtSubmitOculusViewCallback::initSwapChain	(	ovrTextureSwapChain *	swapChain,
		int	width,
		int	height,
		ovrTextureFormat	format
	)		const

protectedvirtual

helper fuction to setup an individual swapchain

virtual unsigned int makVrv::DtSubmitOculusViewCallback::nextSwapImage ( ovrTextureSwapChain & swapChai ) const

protectedvirtual

get the next texture id in the swapchain

Member Data Documentation

DtOculusProvider* makVrv::DtSubmitOculusViewCallback::myProvider

protected

ovrSession makVrv::DtSubmitOculusViewCallback::mySession

protected

int makVrv::DtSubmitOculusViewCallback::myWidth

protected

int makVrv::DtSubmitOculusViewCallback::myHeight

protected

bool makVrv::DtSubmitOculusViewCallback::mySwapChainsInitialized

mutableprotected

ovrTextureSwapChain makVrv::DtSubmitOculusViewCallback::mySwapChain

mutableprotected

ovrTextureSwapChain makVrv::DtSubmitOculusViewCallback::myDepthSwapChain

mutableprotected

int makVrv::DtSubmitOculusViewCallback::mySwapChainLength

mutableprotected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/vrvVirtualReality/DtSubmitOculusViewCallback.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation