A VRV channel that represents the eyes of the HMD A Virtual Reality channel can render in a few different modes. main ones being single channel per eye, or multiview mode where multiple views are rendered in a single pass. In the multiview instance the channels render texture becomes a Texture2DArray and each view is rendered to a different layer of the array.

Inheritance diagram for makVrv::DtVirtualRealityChannel:

[legend]

Public Member Functions
virtual	~DtVirtualRealityChannel ()

virtual bool	initialize () override

virtual void	setWidth (int width, bool reset=true)

virtual void	setHeight (int height, bool reset=true)

virtual void	setViewport (int x, int y, int width, int height) override

virtual void	resetViewport ()

virtual void	setRenderToTexture (bool enabled) override

virtual void	setIsMultiView (bool enabled, bool useAA, int viewCount)

virtual bool	isMultiView () const

virtual void	setIgnoreZoom (bool ignore)

virtual bool	isIgnoringZoom () const

virtual void	setOverlayViewportMatchesScene (bool shouldMatch)

virtual bool	overlayViewportMatchedScene ()

virtual void	setProjectionConfiguration (DtChannelConfiguration::ProjectionUnits units, double left, double right, double bottom, double top, double zNear, double zFar)

virtual void	setCameraOffsetConfiguration (const osg::Vec3d &trans, const osg::Quat &ori)

virtual void	getNearFar (double &zNear, double &zFar)

virtual osg::Matrix	calculateEyeProjecionMatrix (DtChannelConfiguration::ProjectionUnits units, float left, float right, float bottom, float top, float zNear, float zFar)

virtual void	setFrustumAnglesForEye (const osg::Vec4 &frustumAngles, int multiViewEye)

virtual void	setProjectionMatrixForEye (const osg::Matrix &matrix, int multiViewEye)

osg::Uniform *	eyeProjectionMatrixUniform ()

osg::Uniform *	eyeInverseProjectionMatrixUniform ()

virtual void	updateProjectionConfigurationForMultiView ()

osg::Uniform *	eyeOffsetMatrixUniform ()

void	setOffsetForEye (const osg::Matrix &offset, const osg::Matrix &cameraSpaceOffset, int multiViewEye)

osg::Vec2	viewToClipSpace (osg::Vec3d worldCoords, int multiViewEye)

DtVariableRateShadingImage *	shadingRateImage () const

DtVariableRateShadingImagePalette *	shadingRateImagePalette () const

virtual void	installVrsUpdater (DtVariableRateShadingImageUpdater *updater)

virtual void	setVrsEnabled (bool enabled)

virtual void	setMultiViewUsesAA (bool enabled)

virtual void	addPostProcessEffect (const std::string &postProcessorEffect) override

Public Member Functions inherited from makVrv::DtOsgChannel
virtual	~DtOsgChannel ()

virtual void	setSensorName (const std::string &sensorName)

virtual void	setClearColor (float r, float g, float b, float a)

virtual void	setWindow (DtWindow *view)

virtual const DtWindow *	window () const

virtual void	clearFrameBufferIfChanged ()

virtual void	getViewport (int &x, int &y, int &width, int &height) const

virtual void	setCameraPosition (double x, double y, double z)

virtual void	setCameraOrientation (double psi, double theta, double phi)

virtual void	setCameraPositionAndOrientation (double x, double y, double z, double psi, double theta, double phi)

virtual void	setCameraPositionAndOrientation (osg::Vec3d &pos, osg::Quat &orient)

virtual void	getCameraPositionAndOrientation (osg::Vec3d &position, osg::Quat &rotation) const

virtual void	setChannelEnabled (bool enabled, bool partial) override

virtual bool	channelEnabled () const

virtual void	stopUsingModelSet (DtModelSetId modelSet)

virtual void	startUsingModelSet (DtModelSetId modelSet)

virtual void	update ()

virtual void	connectToObserver ()

virtual osgViewer::View &	view ()

virtual DtCameraNode *	sceneCamera ()

virtual const DtCameraNode *	sceneCamera () const

virtual DtCameraNode *	rttCamera () const

virtual DtCameraNode *	activeMainCamera ()

virtual const DtCameraNode *	activeMainCamera () const

virtual DtCameraNode *	overlayCamera ()

virtual DtCameraNode *	normalizedOverlayCamera ()

virtual void	setRenderToTextureFormat (int format, int sourceFormat, int sourceType)

virtual osg::ref_ptr < osg::Texture >	getRenderTexture ()

virtual osg::ref_ptr < osg::Texture >	getOcculsionTexture ()

virtual osg::ref_ptr < osg::Texture >	getDepthTexture () const

virtual void	setDepthTextureUsesStencilBuffer (bool useStencil)

virtual bool	depthTextureUsesStencilBuffer () const

virtual void	setEnablePostProcessors (bool enable)

virtual bool	getEnablePostProcessors ()

virtual bool	useOldChannelOffsetCalcuation () const

virtual void	setUseOldChannelOffsetCalcuation (bool enable)

virtual bool	forceHdrLuminanceOverride ()

virtual void	setForceHdrLuminanceOverride (bool force)

virtual void	clearStateGraph (void)

virtual void	setEnableHdrPassthrough (bool flag)

virtual bool	enableHdrPassthrough ()

virtual void	setHdrOutputScale (float scale)

virtual float	hdrOutputScale ()

virtual void	screenCapture ()

virtual void	setOcclusionTextureEnabled (bool enabled)

virtual void	initOcclusionTexture ()

virtual void	updateCameraFrustumPlanes (std::vector< DtVector4< double > > &planes)

virtual void	updateAcquisitionBoxFrustumPlanes (const int &boxCenterX, const int &boxCenterY, const int &boxWidth, const int &boxHeight, std::vector< DtVector4< double > > &planes)

virtual void	setChannelSensor (DtOsgChannelSensor *extension)

virtual DtOsgChannelSensor *	findChannelSensor ()

virtual void	releaseResources (osg::State *gcState)

virtual void	updateShowTracksUniform (bool value)

virtual std::vector< DtElementID >	entitiesInFrustum () override

virtual int	shadowQuality () const

virtual std::vector< const osg::Camera * >	getShadowableCameras () const

virtual void	setProjectionResizePolicy (DtChannelConfiguration::ProjectionResizePolicy policy)

virtual void	projectionUnitsToFrustum (DtChannelConfiguration::ProjectionUnits units, double &left, double zNear, double &right, double &top, double &bottom)

virtual void	projectionUnitsToFrustumWithZoomAdjustment (DtChannelConfiguration::ProjectionUnits units, double &left, double zNear, double &right, double &top, double &bottom)

virtual void	connectChannelToScene ()

virtual bool	processMouseEvent (const DtMouseEvent &ev)

virtual bool	processKeyboardEvent (const DtKeyEvent &ev)

virtual void	getWorldToWindowMatrix (osg::Matrix &worldToWindowMatrix) const

virtual void	moveMouseToScreenLocation (float screenX, float screenY)

virtual void	projectToScreen (double dbX, double dbY, double dbZ, double &screenX, double &screenY, double &screenZ) const override

virtual void	projectToWorld (double screenX, double screenY, double &dbX, double &dbY, double &dbZ) const override

virtual DtIntersectorResult	findWorldIntersection (double screenX, double screenY, DtIntersector::IntersectProperties properties=DtIntersector::AllNodes, std::vector< DtElementID > *ignoreList=0) override

virtual const std::string &	name ()

virtual void	removePostProcessEffect (const std::string &postProcessorEffect)

virtual bool	hasPostProcessEffect (const std::string &postProcessorEffect)

virtual void	set3DCullVisitorParams (DtOsgCullVisitorParameters *params)

virtual void	set2DCullVisitorParams (DtOsgCullVisitorParameters *params)

Public Member Functions inherited from makVrv::DtChannel
virtual	~DtChannel ()

DtObserverObject *	findObserver () const

DtModelSetId	currentModelSet () const

const DtChannelConfiguration &	configuration () const

virtual void	setObserverName (const std::string &observerName)

virtual DtChannelConfiguration::ProjectionResizePolicy	projectionResizePolicy () const

std::string &	observerName ()

Public Attributes
boost::signalslib::signal< void()>	signal_renderTextureChanged

Public Attributes inherited from makVrv::DtOsgChannel
boost::signalslib::signal < void(int, int, int, int)>	signal_viewportChanged

Protected Member Functions
	DtVirtualRealityChannel (DtDe &de, DtOsgWindow *window, DtChannelConfiguration &config)

virtual void	projectFor3D () override

virtual void	projectFor2D () override

virtual void	updateProjection () override

virtual void	slot_windowConfigurationModified (const std::string &, const std::string &, const DtWindowConfiguration &) override

virtual void	initializeSignalConnections () override

virtual void	getRenderTextureAttachmentInfo (unsigned int &level, unsigned int &face, unsigned int &sampleBuffers, unsigned int &samples) override

virtual osg::ref_ptr < osg::Texture >	allocateRenderTexture (int width, int height) const override

Protected Member Functions inherited from makVrv::DtOsgChannel
	DtOsgChannel (DtDe &de, DtOsgWindow *window, DtChannelConfiguration &config)

virtual void	makeObserverToCameraMatrix (osg::Vec3d &orient, osg::Matrixd &offsetObserverToCamera, osg::Matrixd &observerToCamera)

virtual void	makeObserverToCameraMatrix (osg::Quat &qObserverToWorld, osg::Matrixd &offsetObserverToCamera, osg::Matrixd &observerToCamera)

virtual void	calculateNearFar (double &zNear, double &zFar)

virtual bool	useAttachedForNearClip (double alt)

virtual double	calculateNearClip (double alt, double zFar)

virtual double	calculateFarClip (double alt)

virtual double	calculateNearClipMagClamp (double zNear, double zFar, float magLevel=2.)

virtual void	connectRttCameraToScene ()

virtual void	slot_visualizerRootAdded (DtModelSetId modelSet, int visualType)

virtual void	slot_shadowsRemoved ()

virtual void	slot_observerModelSetChanged (DtObserverObject *observer, DtModelSetId modelSet)

virtual void	slot_observerSettingChanged (DtObserverObject *observer, int setting, bool value)

virtual void	slot_observerSettingRemoved (DtObserverObject *observer, int setting)

virtual void	slot_observerColorControlChanged (DtObserverObject *observer)

virtual void	slot_projectionChanged (DtObserverObject *observer, bool is2D)

virtual void	slot_channelConfigurationModified (const std::string &deName, const std::string &windowName, const std::string &oldChannelName, const DtChannelConfiguration &channelConfig)

virtual void	slot_onCoordinateSystemChanged ()

virtual void	slot_paperMapEnabledChanged (bool setting)

virtual void	observerRemoved (const std::string &observerName)

virtual void	updateMultiSampleOverrideSetting ()

virtual void	initializeRenderTextureColor ()

virtual void	initializeRenderTextureDepth ()

virtual void	initializeRttCameraDepth ()

virtual void	changedRttCameraFbo ()

virtual void	enableLighting (osg::ref_ptr< osg::Camera > camera, bool enable)

virtual void	calculateAndSetFocusPointDistance (double zNear, double zFar)

osgViewer::CompositeViewer *	getOrCreateViewer ()

virtual void	flipHorizontal (bool flip)

bool	anyPointInFrustum (const std::vector< DtVector4< double >> &camPlanes, const std::vector< DtVector > &points) const

virtual void	initializeNormalized2DCamera ()

virtual void	initialize2DCamera (int w, int h)

virtual void	initializeSceneCamera ()

virtual void	initializeRenderTexture ()

virtual void	initializeRTTCamera ()

virtual void	clearRttCamera ()

virtual void	recreateRTTCamera ()

virtual void	setShadowState (bool enable)

virtual void	addOverlayDrawablesToCameras ()

Protected Member Functions inherited from makVrv::DtChannel
	DtChannel (DtDe &de, DtChannelConfiguration &)

virtual void	observerAdded (const std::string &observerName)

Protected Attributes
int	myViewCount

int	myWidth

int	myHeight

bool	myIsMultiView

bool	myMultiViewDirty

bool	myMultiViewUsesAA

bool	myIgnoreZoom

bool	myOverlayViewportMatchScene

std::vector< osg::Vec4d >	myEyeFrustumAngles

std::vector< osg::Matrix >	myViewOffsets

osg::ref_ptr< osg::Uniform >	myEyeProjectionMatrixUniform

osg::ref_ptr< osg::Uniform >	myEyeInverseProjectionMatrixUniform

osg::ref_ptr< osg::Uniform >	myEyeOffsetMatrixUniform

osg::ref_ptr < DtVariableRateShadingImage >	myShadingRateImage

osg::ref_ptr < DtVariableRateShadingImagePalette >	myShadingRateImagePalette

osg::ref_ptr < DtVariableRateShadingImageUpdater >	myVrsUpdater

Protected Attributes inherited from makVrv::DtOsgChannel
osg::ref_ptr< osgViewer::View >	myView

DtOsgWindow *	myOsgWindow

DtOsgObserverObject *	myOsgObserverObject

int	myRenderTextureFormat

int	myRenderTextureSourceFormat

int	myRenderTextureSourceType

bool	myRenderTextureFormatDirty

bool	mySensorInitialized

bool	myChannelEnabled

osg::ref_ptr< osg::Group >	myRoot

osg::ref_ptr< DtCameraNode >	mySceneCamera

osg::ref_ptr< DtCameraNode >	my2DCamera

osg::ref_ptr< DtCameraNode >	myNormalized2DCamera

osg::ref_ptr< osg::Texture >	myRenderTexture

osg::ref_ptr< osg::Texture >	myDepthTexture

osg::ref_ptr< osg::Texture >	myOcclusionTexture

bool	myDepthTextureUsesStencilBuffer

osg::ref_ptr< DtCameraNode >	myRTTCamera

bool	myIsUsingTrackballManipulator

bool	myCoordinateSystemChanged

bool	myRenderToTextureFlag

bool	myShadowState

PostProcessorEffectList	myPostProcessorEffects

osg::Node::NodeMask	myOldSceneCameraNodeMask

osg::Node::NodeMask	myOldRTTCameraNodeMask

DtLight *	myFlashlight

bool	myEnablePostProcessors

bool	myUseOldChannelOffsetCalcuation

osg::ref_ptr < osg::DatabaseRequestHandlerCallback >	myDatabasePagerCallback

bool	myEnableHdrPassthrough

bool	myForceHdrLuminanceOverride

float	myHdrOutputScale

bool	myFrameBufferNeedsClear

bool	myLastMirrorMode

double	myPreviousClampedNearClipDistance

int	myLastNumMultiSamplesOverride

std::vector< osg::Vec3d >	myFocusPoints

int	myLastFocusPointAttempted

DtOsgChannelSensor *	myChannelSensor

bool	myShowTracksEnabled

DtIntersectorsContainer *	myIntersectors = nullptr

DtOsgEmptySceneLogo *	myEmptySceneLogo

Protected Attributes inherited from makVrv::DtChannel
DtDe &	myDe

DtChannelConfiguration &	myChannelConfiguration

DtSignalConnectionManager	myConnections

DtModelSetId	myModelSet

DtObserverObject *	myObserver

std::string	myObserverName

DtChannelConfiguration::ProjectionResizePolicy	myProjectionResizePolicy

Private Member Functions
	DtVirtualRealityChannel ()

	DtVirtualRealityChannel (const DtVirtualRealityChannel &other)

DtVirtualRealityChannel &	operator= (const DtVirtualRealityChannel &other)

Friends
class	DtVirtualRealityChannelCreator

Additional Inherited Members
Public Types inherited from makVrv::DtOsgChannel
typedef std::list< std::string >	PostProcessorEffectList

Protected Types inherited from makVrv::DtOsgChannel
typedef std::map< int, DtChannelSpecificGroup * >	VisualTypeMap

Static Protected Attributes inherited from makVrv::DtOsgChannel
static int	theRunningCameraId

Constructor & Destructor Documentation

makVrv::DtVirtualRealityChannel::DtVirtualRealityChannel	(	DtDe &	de,
		DtOsgWindow *	window,
		DtChannelConfiguration &	config
	)

protected

virtual makVrv::DtVirtualRealityChannel::~DtVirtualRealityChannel ( )

virtual

DTOR.

makVrv::DtVirtualRealityChannel::DtVirtualRealityChannel ( )

private

Default Constructor not implemented.

makVrv::DtVirtualRealityChannel::DtVirtualRealityChannel ( const DtVirtualRealityChannel & other )

private

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

virtual bool makVrv::DtVirtualRealityChannel::initialize ( )

overridevirtual

overloaded initialize function to call resetViewport

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::setWidth	(	int	width,
		bool	reset = `true`
	)

virtual

if you adjust the width/height, call before setting RTT(true). Internally calls resetViewport

Sets the channel width

virtual void makVrv::DtVirtualRealityChannel::setHeight	(	int	height,
		bool	reset = `true`
	)

virtual

set the channel height

virtual void makVrv::DtVirtualRealityChannel::setViewport	(	int	x,
		int	y,
		int	width,
		int	height
	)

overridevirtual

Set the viewport.

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::resetViewport ( )

virtual

resets the viewport of the channel using the user set width/height.

virtual void makVrv::DtVirtualRealityChannel::setRenderToTexture ( bool enabled )

overridevirtual

Toggles whether this channel renders the scene to a texture. Overloaded to not allow the ability to disable render to texture for this channel, since it's only useful with RTT. The post processing manager will attempt to turn it off if there is not an active postprocessor, which ends up breaking things for users of this type of channel.

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::setIsMultiView	(	bool	enabled,
		bool	useAA,
		int	viewCount
	)

virtual

flag that we want the render texture to be setup to use OVR_multiview extension and render two views at once.

virtual bool makVrv::DtVirtualRealityChannel::isMultiView ( ) const

virtual

return true if multivew is active

virtual void makVrv::DtVirtualRealityChannel::setIgnoreZoom ( bool ignore )

virtual

flag the channel to ignore projection zoom

virtual bool makVrv::DtVirtualRealityChannel::isIgnoringZoom ( ) const

virtual

returns true if the channel is ignoring zoom

virtual void makVrv::DtVirtualRealityChannel::setOverlayViewportMatchesScene ( bool shouldMatch )

virtual

should the overlay viewports be set when we set the scene/rtt camera viewport

virtual bool makVrv::DtVirtualRealityChannel::overlayViewportMatchedScene ( )

virtual

return true if channel matches the viewports of overlays to scene cameras;

virtual void makVrv::DtVirtualRealityChannel::setProjectionConfiguration	(	DtChannelConfiguration::ProjectionUnits	units,
		double	left,
		double	right,
		double	bottom,
		double	top,
		double	zNear,
		double	zFar
	)

virtual

sets the projection configuration for the channel

virtual void makVrv::DtVirtualRealityChannel::setCameraOffsetConfiguration	(	const osg::Vec3d &	trans,
		const osg::Quat &	ori
	)

virtual

sets the camera offset configuration for the channel

virtual void makVrv::DtVirtualRealityChannel::getNearFar	(	double &	zNear,
		double &	zFar
	)

virtual

gets the projection near and far clip settings

virtual osg::Matrix makVrv::DtVirtualRealityChannel::calculateEyeProjecionMatrix	(	DtChannelConfiguration::ProjectionUnits	units,
		float	left,
		float	right,
		float	bottom,
		float	top,
		float	zNear,
		float	zFar
	)

virtual

virtual void makVrv::DtVirtualRealityChannel::setFrustumAnglesForEye	(	const osg::Vec4 &	frustumAngles,
		int	multiViewEye
	)

virtual

sets myEyeFrustumAngles for a specific eye, used in multiview

virtual void makVrv::DtVirtualRealityChannel::setProjectionMatrixForEye	(	const osg::Matrix &	matrix,
		int	multiViewEye
	)

virtual

set the projection matrix uniform for a specific eye, used in multiview

osg::Uniform* makVrv::DtVirtualRealityChannel::eyeProjectionMatrixUniform ( )

return the eye projection matrix uniform

osg::Uniform* makVrv::DtVirtualRealityChannel::eyeInverseProjectionMatrixUniform ( )

return the eye inverse projection matrix uniform

virtual void makVrv::DtVirtualRealityChannel::updateProjectionConfigurationForMultiView ( )

virtual

sets the Projection configuration based on the eye frustum angles set for multiview

osg::Uniform* makVrv::DtVirtualRealityChannel::eyeOffsetMatrixUniform ( )

return the eye offset matrix uniform

void makVrv::DtVirtualRealityChannel::setOffsetForEye	(	const osg::Matrix &	offset,
		const osg::Matrix &	cameraSpaceOffset,
		int	multiViewEye
	)

set the eye offset matrix uniform for a specific eye, used in multiview

osg::Vec2 makVrv::DtVirtualRealityChannel::viewToClipSpace	(	osg::Vec3d	worldCoords,
		int	multiViewEye
	)

project a view/camera space coord into normalized device/clip coords

DtVariableRateShadingImage* makVrv::DtVirtualRealityChannel::shadingRateImage ( ) const

return the shading rate image used for this channel

DtVariableRateShadingImagePalette* makVrv::DtVirtualRealityChannel::shadingRateImagePalette ( ) const

return the shading rate image palette used for this channel

virtual void makVrv::DtVirtualRealityChannel::installVrsUpdater ( DtVariableRateShadingImageUpdater * updater )

virtual

install the vrs updater

virtual void makVrv::DtVirtualRealityChannel::setVrsEnabled ( bool enabled )

virtual

toggle the active state of vrs

virtual void makVrv::DtVirtualRealityChannel::setMultiViewUsesAA ( bool enabled )

virtual

set the usage of multi sampled AA in multiview mode note: this will force the render textures to be recreated

virtual void makVrv::DtVirtualRealityChannel::addPostProcessEffect ( const std::string & postProcessorEffect )

overridevirtual

VRV-4240: Catch (and prevent) attempts to add the HBAO post processor.

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::projectFor3D ( )

overrideprotectedvirtual

Projects frustum matrix for 3D viewing.

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::projectFor2D ( )

overrideprotectedvirtual

overload function to create 2D projection matrix using user set width/height

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::updateProjection ( )

overrideprotectedvirtual

overload function to update projection using user set width/height

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::slot_windowConfigurationModified	(	const std::string &	,
		const std::string &	,
		const DtWindowConfiguration &
	)

overrideprotectedvirtual

overloaded slot called when window configuration changes.

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::initializeSignalConnections ( )

overrideprotectedvirtual

overloaded function to setup signal connections so overloaded slot_windowConfigurationModified is called

Reimplemented from makVrv::DtOsgChannel.

virtual void makVrv::DtVirtualRealityChannel::getRenderTextureAttachmentInfo	(	unsigned int &	level,
		unsigned int &	face,
		unsigned int &	sampleBuffers,
		unsigned int &	samples
	)

overrideprotectedvirtual

brief override so we can set the face value to FACE_CONTROLLED_BY_MULTIVIEW_SHADER and disable samples etc for now if multiview is enabled

Reimplemented from makVrv::DtOsgChannel.

virtual osg::ref_ptr<osg::Texture> makVrv::DtVirtualRealityChannel::allocateRenderTexture	(	int	width,
		int	height
	)		const

overrideprotectedvirtual

Allocate a new texture and set its size, allows custom channedl (DtVirtualRealityChannel) to override.

Reimplemented from makVrv::DtOsgChannel.

DtVirtualRealityChannel& makVrv::DtVirtualRealityChannel::operator= ( const DtVirtualRealityChannel & other )

private

Assignment Operator Not implemented � Assignment Not Allowed.

Friends And Related Function Documentation

friend class DtVirtualRealityChannelCreator

friend

Member Data Documentation

boost::signalslib::signal<void()> makVrv::DtVirtualRealityChannel::signal_renderTextureChanged

signaled any time the underlying texture target changes. Used for systems that use the texture as an input for rendering.

int makVrv::DtVirtualRealityChannel::myViewCount

protected

int makVrv::DtVirtualRealityChannel::myWidth

protected

int makVrv::DtVirtualRealityChannel::myHeight

protected

bool makVrv::DtVirtualRealityChannel::myIsMultiView

protected

is multiview being used

bool makVrv::DtVirtualRealityChannel::myMultiViewDirty

protected

has some aspect of the multiview texture format changed

bool makVrv::DtVirtualRealityChannel::myMultiViewUsesAA

protected

should this channel use aa when in multiview

bool makVrv::DtVirtualRealityChannel::myIgnoreZoom

protected

should this channel ignore zoom when computing projection

bool makVrv::DtVirtualRealityChannel::myOverlayViewportMatchScene

protected

should the overlay viewports be set to match the rttcameras

std::vector<osg::Vec4d> makVrv::DtVirtualRealityChannel::myEyeFrustumAngles

protected

store the eye frustum angles so we can more easily update the projection later

std::vector<osg::Matrix> makVrv::DtVirtualRealityChannel::myViewOffsets

protected

view offsets for each eye

osg::ref_ptr<osg::Uniform> makVrv::DtVirtualRealityChannel::myEyeProjectionMatrixUniform

protected

projection matrix uniform for the multiview eyes, single uniform accessing an array of two mat4 values in the shader

osg::ref_ptr<osg::Uniform> makVrv::DtVirtualRealityChannel::myEyeInverseProjectionMatrixUniform

protected

inverse projection matrix uniform for the multiview eyes, single uniform accessing an array of two mat4 values in the shader

osg::ref_ptr<osg::Uniform> makVrv::DtVirtualRealityChannel::myEyeOffsetMatrixUniform

protected

view space offect matrix for the multiview eyes, single uniform accessing an array of two mat4 values in the shader

osg::ref_ptr<DtVariableRateShadingImage> makVrv::DtVirtualRealityChannel::myShadingRateImage

protected

osg::ref_ptr<DtVariableRateShadingImagePalette> makVrv::DtVirtualRealityChannel::myShadingRateImagePalette

protected

osg::ref_ptr<DtVariableRateShadingImageUpdater> makVrv::DtVirtualRealityChannel::myVrsUpdater

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvVirtualReality/DtVirtualRealityChannel.h

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation