makVrv::DtIndirectModelSubGeometry Class Reference

geometry that is part of a model. refers to one index buffer and a vertex+color+normal+uv buffer corresponding to the sub-geometry of a model. unlike the aggregated(old) indirect path, these sub-geometries are not aggregated into a single vertex+index buffer for the model. unlike the aggregated(old) indirect paths, the model is directly rendered with an augmented indirect command that specifies the address of the index+vertex buffer for this sub-geometry directly

Public Member Functions
	DtIndirectModelSubGeometry (DtDe &de)
virtual	~DtIndirectModelSubGeometry ()
	DtIndirectModelSubGeometry (const DtIndirectModelSubGeometry &rhs)=delete
DtIndirectModelSubGeometry &	operator= (const DtIndirectModelSubGeometry &rhs)=delete
	DtIndirectModelSubGeometry ()=delete
virtual void	fillFrom (const osg::Geometry *srcGeometry, const osg::Matrix &matrix, DtIndirectGeometryTexturesRefPtr textureForThisGeometry)
virtual void	updateBuffersIfNecessary (bool &reloaded)
virtual int	maxCoords (void) const
virtual int	numVertices (void) const
virtual int	numIndices (void) const
virtual void	unload ()
virtual bool	isLoaded () const
virtual void	setName (const std::string &name)
virtual const std::string &	name (void) const
virtual const BindlessPtrNV &	vertexBufferBindless (void) const
virtual const BindlessPtrNV &	additionalBufferBindless (void) const
virtual const BindlessPtrNV &	indexBufferBindless (void) const

Protected Member Functions
virtual void	releaseGLObjects (osg::State *state)
virtual void	createIndirectBuffers (void)
virtual void	deleteIndirectBuffers (void)

Protected Attributes
DtGlBuffer *	myVertexAndAttributesBuffer
DtGlBuffer *	myAdditionalCoordinatesBuffer
DtGlBuffer *	myIndexBuffer
BindlessPtrNV	myVertexBufferBindless
BindlessPtrNV	myAdditionalBufferBindless
BindlessPtrNV	myIndexBufferBindless
std::vector< int >	myIndices
bool	myBuffersUpdated
DtDe &	myDe
std::string	myName
std::vector < DtIndirectBindlessVertexFormat >	myVertices
std::vector< std::vector < Vector2_32 > >	myTextureCoordinates

Constructor & Destructor Documentation

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry

(

DtDe &

de

)

constructor

virtual makVrv::DtIndirectModelSubGeometry::~DtIndirectModelSubGeometry ( )

virtual

destructor

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry ( const DtIndirectModelSubGeometry &  rhs )

delete

not allowed

makVrv::DtIndirectModelSubGeometry::DtIndirectModelSubGeometry ( )

delete

not allowed

Member Function Documentation

DtIndirectModelSubGeometry& makVrv::DtIndirectModelSubGeometry::operator= ( const DtIndirectModelSubGeometry &  rhs )

delete

not allowed

virtual void makVrv::DtIndirectModelSubGeometry::fillFrom ( const osg::Geometry *  srcGeometry, const osg::Matrix &  matrix, DtIndirectGeometryTexturesRefPtr  textureForThisGeometry  )

virtual

copy src geometry into internal buffers

virtual void makVrv::DtIndirectModelSubGeometry::updateBuffersIfNecessary ( bool &  reloaded )

virtual

finalize and make bindless

virtual int makVrv::DtIndirectModelSubGeometry::maxCoords ( void  ) const

virtual

The max texture coordinates unit/number of the texture coordinate sets.

virtual int makVrv::DtIndirectModelSubGeometry::numVertices ( void  ) const

virtual

The num of vertices.

virtual int makVrv::DtIndirectModelSubGeometry::numIndices ( void  ) const

virtual

The num of indices.

virtual void makVrv::DtIndirectModelSubGeometry::unload ( )

virtual

unload the model info specifically, for bindless make gl buffers non-resident and add them to the delete manager

virtual bool makVrv::DtIndirectModelSubGeometry::isLoaded ( ) const

virtual

is loaded?

virtual void makVrv::DtIndirectModelSubGeometry::setName ( const std::string &  name )

virtual

set the name (for debugging)

virtual const std::string& makVrv::DtIndirectModelSubGeometry::name ( void  ) const

virtual

get the name (for debugging)

virtual const BindlessPtrNV& makVrv::DtIndirectModelSubGeometry::vertexBufferBindless ( void  ) const

virtual

bindless vertex buffer

virtual const BindlessPtrNV& makVrv::DtIndirectModelSubGeometry::additionalBufferBindless ( void  ) const

virtual

bindless additional attributes buffer

virtual const BindlessPtrNV& makVrv::DtIndirectModelSubGeometry::indexBufferBindless ( void  ) const

virtual

bindless index buffer

virtual void makVrv::DtIndirectModelSubGeometry::releaseGLObjects ( osg::State *  state )

protectedvirtual

release gl objects

virtual void makVrv::DtIndirectModelSubGeometry::createIndirectBuffers ( void  )

protectedvirtual

internal. create the indirect buffers

virtual void makVrv::DtIndirectModelSubGeometry::deleteIndirectBuffers ( void  )

protectedvirtual

internal. delete the indirect buffers

Member Data Documentation

DtGlBuffer* makVrv::DtIndirectModelSubGeometry::myVertexAndAttributesBuffer

protected

DtGlBuffer* makVrv::DtIndirectModelSubGeometry::myAdditionalCoordinatesBuffer

protected

DtGlBuffer* makVrv::DtIndirectModelSubGeometry::myIndexBuffer

protected

BindlessPtrNV makVrv::DtIndirectModelSubGeometry::myVertexBufferBindless

protected

BindlessPtrNV makVrv::DtIndirectModelSubGeometry::myAdditionalBufferBindless

protected

BindlessPtrNV makVrv::DtIndirectModelSubGeometry::myIndexBufferBindless

protected

std::vector<int> makVrv::DtIndirectModelSubGeometry::myIndices

protected

bool makVrv::DtIndirectModelSubGeometry::myBuffersUpdated

protected

DtDe& makVrv::DtIndirectModelSubGeometry::myDe

protected

std::string makVrv::DtIndirectModelSubGeometry::myName

protected

std::vector<DtIndirectBindlessVertexFormat> makVrv::DtIndirectModelSubGeometry::myVertices

protected

std::vector< std::vector<Vector2_32> > makVrv::DtIndirectModelSubGeometry::myTextureCoordinates

protected

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

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