makVrv::DtBindingManager Class Reference

Manage interface block bindings. More...

Inheritance diagram for makVrv::DtBindingManager:

Public Member Functions
virtual GLuint	binding (const std::string &name) const
	query binding for given name More...
virtual GLuint	binding (const std::string &name, int index) const
	query binding for given name and index More...
virtual void	bindBlocks (GLuint programId) const
	Bind interface blocks for the given program ID. More...
virtual std::string	name (const std::string &name) const
	query interface block name for given string More...
virtual std::string	name (const std::string &name, int index) const
	query interface block name given binding base name and index 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 DtBindingManager &	instance (DtDe &)
	Get an instance of the shared settings manager from the DtDe;. More...

Static Public Attributes
static const int	theLightBlockBase = 6
static const int	theLightBlockCount = 5
static const char *	osgMaterialUniformBlock
static const char *	osgAlphaThresholdBlock
static const char *	osgTransformStackBlock
static const char *	vrvPerChannelUniformBlock
static const char *	vrvLightDataBlock
static const char *	vrvTileLightIndexList

Protected Types
typedef std::map< std::string, std::pair< DtBufferType, GLuint > >	BindingMap
	Map of binding names to bindings. More...

Protected Member Functions
	DtBindingManager ()
	CTOR. cannot construct directly. More...
virtual	~DtBindingManager ()
	cannot destruct directly More...
virtual std::string	indexedName (const std::string &name, int index) const
	generate indexed name by appending index number More...
virtual void	initializeBlockBindings ()
	initialize the block bindings More...
virtual void	setBinding (const std::string &name, DtBufferType bufferType, GLuint binding)
	set binding for given name More...
virtual void	setBinding (const std::string &name, DtBufferType bufferType, int index, GLuint binding)
	set binding for given name and index More...

Protected Attributes
BindingMap	bindingMap

Private Member Functions
	DtBindingManager (const DtBindingManager &rhs)
	not allowed More...
DtBindingManager &	operator= (const DtBindingManager &rhs)
	not allowed More...

Detailed Description

Manage interface block bindings.

This knowledge was previously distributed several places in the code. This encapsulates the knowledge of which shader interface block names map to which bindings. It can be used for UBOs and SSBOs, and maybe other bindings later on if it grows to do so. It is only used at setup time, so performance is not critical.

Member Typedef Documentation

typedef std::map<std::string, std::pair<DtBufferType, GLuint> > makVrv::DtBindingManager::BindingMap

protected

Map of binding names to bindings.

Constructor & Destructor Documentation

makVrv::DtBindingManager::DtBindingManager ( )

protected

CTOR. cannot construct directly.

virtual makVrv::DtBindingManager::~DtBindingManager ( )

protectedvirtual

cannot destruct directly

makVrv::DtBindingManager::DtBindingManager ( const DtBindingManager &  rhs )

private

not allowed

Member Function Documentation

static DtBindingManager& makVrv::DtBindingManager::instance ( DtDe &  )

static

Get an instance of the shared settings manager from the DtDe;.

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

private

not allowed

virtual GLuint makVrv::DtBindingManager::binding ( const std::string &  name ) const

virtual

query binding for given name

virtual GLuint makVrv::DtBindingManager::binding ( const std::string &  name, int  index  ) const

virtual

query binding for given name and index

virtual void makVrv::DtBindingManager::bindBlocks ( GLuint  programId ) const

virtual

Bind interface blocks for the given program ID.

This need only be done at program creation time, unless reset via some other mechanism.

virtual std::string makVrv::DtBindingManager::name ( const std::string &  name ) const

virtual

query interface block name for given string

virtual std::string makVrv::DtBindingManager::name ( const std::string &  name, int  index  ) const

virtual

query interface block name given binding base name and index

virtual std::string makVrv::DtBindingManager::indexedName ( const std::string &  name, int  index  ) const

protectedvirtual

generate indexed name by appending index number

virtual void makVrv::DtBindingManager::initializeBlockBindings ( )

protectedvirtual

initialize the block bindings

virtual void makVrv::DtBindingManager::setBinding ( const std::string &  name, DtBufferType  bufferType, GLuint  binding  )

protectedvirtual

set binding for given name

virtual void makVrv::DtBindingManager::setBinding ( const std::string &  name, DtBufferType  bufferType, int  index, GLuint  binding  )

protectedvirtual

set binding for given name and index

Member Data Documentation

const int makVrv::DtBindingManager::theLightBlockBase = 6

static

const int makVrv::DtBindingManager::theLightBlockCount = 5

static

const char* makVrv::DtBindingManager::osgMaterialUniformBlock

static

const char* makVrv::DtBindingManager::osgAlphaThresholdBlock

static

const char* makVrv::DtBindingManager::osgTransformStackBlock

static

const char* makVrv::DtBindingManager::vrvPerChannelUniformBlock

static

const char* makVrv::DtBindingManager::vrvLightDataBlock

static

const char* makVrv::DtBindingManager::vrvTileLightIndexList

static

BindingMap makVrv::DtBindingManager::bindingMap

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/DtBindingManager.h