makVrv::DtIndirectDofProgram Class Reference

singleton class that wraps indirect dof gpu shader. More...

Inheritance diagram for makVrv::DtIndirectDofProgram:

Public Member Functions
	DtIndirectDofProgram (DtDe &de)
virtual	~DtIndirectDofProgram ()
virtual void	runProcessDofsComputeShader (const DtIndirectViewParameters &viewParameters, unsigned int maxNumInstances, float transitionPercentage)
	run the dof compute shader More...
virtual void	deleteShaders ()
	cleanup the gpu shaders More...
virtual void	incrementNumUsers ()
	ref counting tracking More...
virtual void	decrementNumUsers ()
	ref counting tracking More...
virtual DtIndirectModelScalingAlgorithm	scalingAlgorithm (void) const
	The scaling algorithm. More...
virtual void	setScalingAlgorithm (DtIndirectModelScalingAlgorithm scalingAlgorithm)
	Set the scaling algorithm. More...
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
	Do nothing constructor. More...
virtual	~DtVirtualBaseClass ()
	Virtual do nothing destructor. More...

Static Public Member Functions
static DtIndirectDofProgram *	instance (DtDe &de)
	singleton access to lod manager program More...

Protected Member Functions
virtual void	initializeShadersIfNecessary (const DtIndirectViewParameters &viewParameters)
	create the compute shader if they are not yet created or after reload shaders is called More...

Protected Attributes
DtGlProgram *	myDofProgram
DtVector3< int >	myWorkGroupLocalSize
tbb::atomic< int >	myNumUsers
DtDe &	myDe
DtIndirectModelScalingAlgorithm	myScalingAlgorithm
DtGlBuffer *	myGpuShaderUbo
int	myGpuShaderUboBinding
DtIndirectDofProgramConstants	myDofProgramConstants

Private Member Functions
	DtIndirectDofProgram ()=delete
	not allowed More...
	DtIndirectDofProgram (const DtIndirectDofProgram &)=delete
	not allowed More...
DtIndirectDofProgram &	operator= (const DtIndirectDofProgram &)=delete
	not allowed More...

Detailed Description

singleton class that wraps indirect dof gpu shader.

Constructor & Destructor Documentation

makVrv::DtIndirectDofProgram::DtIndirectDofProgram

(

DtDe &

de

)

virtual makVrv::DtIndirectDofProgram::~DtIndirectDofProgram ( )

virtual

makVrv::DtIndirectDofProgram::DtIndirectDofProgram ( )

privatedelete

not allowed

makVrv::DtIndirectDofProgram::DtIndirectDofProgram ( const DtIndirectDofProgram &  )

privatedelete

not allowed

Member Function Documentation

static DtIndirectDofProgram* makVrv::DtIndirectDofProgram::instance ( DtDe &  de )

static

singleton access to lod manager program

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

privatedelete

not allowed

virtual void makVrv::DtIndirectDofProgram::runProcessDofsComputeShader ( const DtIndirectViewParameters &  viewParameters, unsigned int  maxNumInstances, float  transitionPercentage  )

virtual

run the dof compute shader

virtual void makVrv::DtIndirectDofProgram::deleteShaders ( )

virtual

cleanup the gpu shaders

virtual void makVrv::DtIndirectDofProgram::incrementNumUsers ( )

virtual

ref counting tracking

virtual void makVrv::DtIndirectDofProgram::decrementNumUsers ( )

virtual

ref counting tracking

virtual DtIndirectModelScalingAlgorithm makVrv::DtIndirectDofProgram::scalingAlgorithm ( void  ) const

virtual

The scaling algorithm.

virtual void makVrv::DtIndirectDofProgram::setScalingAlgorithm ( DtIndirectModelScalingAlgorithm  scalingAlgorithm )

virtual

Set the scaling algorithm.

virtual void makVrv::DtIndirectDofProgram::initializeShadersIfNecessary ( const DtIndirectViewParameters &  viewParameters )

protectedvirtual

create the compute shader if they are not yet created or after reload shaders is called

Member Data Documentation

DtGlProgram* makVrv::DtIndirectDofProgram::myDofProgram

protected

DtVector3<int> makVrv::DtIndirectDofProgram::myWorkGroupLocalSize

protected

tbb::atomic<int> makVrv::DtIndirectDofProgram::myNumUsers

protected

DtDe& makVrv::DtIndirectDofProgram::myDe

protected

DtIndirectModelScalingAlgorithm makVrv::DtIndirectDofProgram::myScalingAlgorithm

protected

DtGlBuffer* makVrv::DtIndirectDofProgram::myGpuShaderUbo

protected

int makVrv::DtIndirectDofProgram::myGpuShaderUboBinding

protected

DtIndirectDofProgramConstants makVrv::DtIndirectDofProgram::myDofProgramConstants

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsg/DtIndirectDofProgram.h