makVrv::SdsmDrawCallback Struct Reference

Inheritance diagram for makVrv::SdsmDrawCallback:

Public Member Functions
	SdsmDrawCallback (bool bindFbo, GLenum colorAttachment, unsigned int numPipelines, unsigned int numPartitions, unsigned int width, unsigned int height)
virtual	~SdsmDrawCallback ()
virtual void	operator() (osg::RenderInfo &renderInfo) const
float	minDepth () const
float	maxDepth () const
float	minDepth (unsigned int splitIndex) const
float	maxDepth (unsigned int splitIndex) const
osg::Vec2	partition (unsigned int splitIndex) const
bool	isSDSMDepthAvailable () const

Private Attributes
std::vector< osg::Vec2 >	myPartitions
unsigned int	myFBOBufferIndex
std::vector< unsigned int >	myPBOBufferIndex
unsigned int	myCurrentPBOIndex
unsigned int	myColorTextureIndex
unsigned int	myDepthRBOBufferIndex
GLenum	myColorAttachment
bool	myBindFbo
unsigned int	myWidth
unsigned int	myHeight
float	myMinDepth
float	myMaxDepth
float	myMinDepthArray [20]
float	myMaxDepthArray [20]
bool	mySDSMDepthAvailable

Constructor & Destructor Documentation

makVrv::SdsmDrawCallback::SdsmDrawCallback	(	bool	bindFbo,
		GLenum	colorAttachment,
		unsigned int	numPipelines,
		unsigned int	numPartitions,
		unsigned int	width,
		unsigned int	height
	)

CTOR.

virtual makVrv::SdsmDrawCallback::~SdsmDrawCallback ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::SdsmDrawCallback::operator() ( osg::RenderInfo &  renderInfo ) const

virtual

Callback Method to setup framebuffer object and pixel buffer objects for readback of the sampled depth from the gpu.

float makVrv::SdsmDrawCallback::minDepth

(

)

const

Returns the minimum non-linear depth value of obtained from the oldest pixel buffer object.

float makVrv::SdsmDrawCallback::maxDepth

(

)

const

Returns the maximum non-linear depth value of obtained from the oldest pixel buffer object.

float makVrv::SdsmDrawCallback::minDepth

(

unsigned int

splitIndex

)

const

Returns the minimum non-linear depth value per split of obtained from the oldest pixel buffer object.

float makVrv::SdsmDrawCallback::maxDepth

(

unsigned int

splitIndex

)

const

Returns the maximum non-linear depth value per split of obtained from the oldest pixel buffer object.

osg::Vec2 makVrv::SdsmDrawCallback::partition

(

unsigned int

splitIndex

)

const

Returns the minimum and maximum depth value per split obtained from non-linear depth value of obtained from the oldest pixel buffer object.

bool makVrv::SdsmDrawCallback::isSDSMDepthAvailable

(

)

const

Returns true if SDSM depth is already sampled and available from at least one pixel buffer object in the pipeline.

Member Data Documentation

std::vector<osg::Vec2> makVrv::SdsmDrawCallback::myPartitions

mutableprivate

unsigned int makVrv::SdsmDrawCallback::myFBOBufferIndex

mutableprivate

std::vector<unsigned int> makVrv::SdsmDrawCallback::myPBOBufferIndex

mutableprivate

unsigned int makVrv::SdsmDrawCallback::myCurrentPBOIndex

mutableprivate

unsigned int makVrv::SdsmDrawCallback::myColorTextureIndex

mutableprivate

unsigned int makVrv::SdsmDrawCallback::myDepthRBOBufferIndex

mutableprivate

GLenum makVrv::SdsmDrawCallback::myColorAttachment

private

bool makVrv::SdsmDrawCallback::myBindFbo

private

unsigned int makVrv::SdsmDrawCallback::myWidth

private

unsigned int makVrv::SdsmDrawCallback::myHeight

private

float makVrv::SdsmDrawCallback::myMinDepth

mutableprivate

float makVrv::SdsmDrawCallback::myMaxDepth

mutableprivate

float makVrv::SdsmDrawCallback::myMinDepthArray[20]

mutableprivate

float makVrv::SdsmDrawCallback::myMaxDepthArray[20]

mutableprivate

bool makVrv::SdsmDrawCallback::mySDSMDepthAvailable

mutableprivate

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

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