Helper class to pack lights into a buffer/texture. More...

Public Member Functions
	DtLightData (size_t maxLights)
	CTOR. More...

virtual	~DtLightData ()
	DTOR. More...

size_t	maxLights (void) const
	Return max light count given to constructor. More...

size_t	sizeInBytes (void) const
	Return size in bytes of light structure. More...

size_t	inUseSizeInBytes (void) const
	Return in-use size in bytes for the current light count. More...

size_t	inUseSliceSizeInBytes (void) const
	Return in-use size in bytes for a single UBO slice. More...

void	packLights (const VectorLights &lights)
	Pack lights into the grid. More...

void	packLights (const VectorLights &lights, size_t total)
	Pack lights into the grid. More...

float32 *	data (int slice)
	Get the light grid data. More...

Private Member Functions
void	packLight (size_t offset, const DtLight *pLight)
	Pack a slight light at the given offset. More...

Private Attributes
boost::array< float32 *, DtBindingManager::theLightBlockCount >	myData

size_t	myMaxLights

size_t	myLightCount

Detailed Description

Helper class to pack lights into a buffer/texture.

Constructor & Destructor Documentation

makVrv::DtLightData::DtLightData ( size_t maxLights )

CTOR.

virtual makVrv::DtLightData::~DtLightData ( )

virtual

DTOR.

size_t makVrv::DtLightData::maxLights ( void ) const

Return max light count given to constructor.

size_t makVrv::DtLightData::sizeInBytes ( void ) const

Return size in bytes of light structure.

size_t makVrv::DtLightData::inUseSizeInBytes ( void ) const

Return in-use size in bytes for the current light count.

size_t makVrv::DtLightData::inUseSliceSizeInBytes ( void ) const

Return in-use size in bytes for a single UBO slice.

void makVrv::DtLightData::packLights ( const VectorLights & lights )

Pack lights into the grid.

void makVrv::DtLightData::packLights	(	const VectorLights &	lights,
		size_t	total
	)

Pack lights into the grid.

float32* makVrv::DtLightData::data ( int slice )

Get the light grid data.

void makVrv::DtLightData::packLight	(	size_t	offset,
		const DtLight *	pLight
	)

private

Pack a slight light at the given offset.

boost::array<float32*, DtBindingManager::theLightBlockCount> makVrv::DtLightData::myData

private

size_t makVrv::DtLightData::myMaxLights

private

size_t makVrv::DtLightData::myLightCount

private

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/vrvGraphicsUtils/DtLightData.h