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.

Inheritance diagram for makVrv::DtBindingManager:

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Public Member Functions
virtual GLuint	binding (const std::string &name) const

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

virtual void	bindBlocks (GLuint programId) const

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

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

Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()

virtual	~DtVirtualBaseClass ()

Static Public Member Functions
static DtBindingManager &	instance (DtDe &)

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

Protected Member Functions
	DtBindingManager ()

virtual	~DtBindingManager ()

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

virtual void	initializeBlockBindings ()

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

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

Protected Attributes
BindingMap	bindingMap

Private Member Functions
	DtBindingManager (const DtBindingManager &rhs)

DtBindingManager &	operator= (const DtBindingManager &rhs)

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

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

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation