brief DtEffectControllerShaderCache is a cache for shaders used by effect texture controller

Public Member Functions
	DtEffectControllerShaderCache (DtDe &de, DtOsgFileCache &fileCache)

virtual	~DtEffectControllerShaderCache ()

virtual const std::string &	vertShaderSource (const std::string &vertShaderFile, int textureUnit) const

virtual const std::string &	fragShaderSource (const std::string &fragShaderFile, bool forTexArray, const std::string &effectUnitName) const

Protected Types
typedef std::pair< std::string, int >	VertShaderKey

typedef std::map < VertShaderKey, std::string >	MapVertShaders

typedef std::pair< std::string, bool >	FragShaderKey

typedef std::map < FragShaderKey, std::string >	MapFragShaders

Protected Member Functions
virtual std::string	generateVertShaderSource (const std::string &vertShaderFile, int textureUnit) const

virtual std::string	generateFragShaderSource (const std::string &fragShaderFile, bool forTexArray, const std::string &effectUnitName) const

Protected Attributes
const DtOsgFileCache &	myFileCache

MapVertShaders	myMapVertShaders

MapFragShaders	myMapFragShaders

tbb::spin_rw_mutex	myFragMapMutex

tbb::spin_rw_mutex	myVertMapMutex

DtDe &	myDe

Private Member Functions
	DtEffectControllerShaderCache ()

	DtEffectControllerShaderCache (const DtEffectControllerShaderCache &other)

DtEffectControllerShaderCache &	operator= (const DtEffectControllerShaderCache &other)

Member Typedef Documentation

typedef std::pair<std::string, int> makVrv::DtEffectControllerShaderCache::VertShaderKey

protected

typedef std::map<VertShaderKey, std::string> makVrv::DtEffectControllerShaderCache::MapVertShaders

protected

typedef std::pair<std::string, bool> makVrv::DtEffectControllerShaderCache::FragShaderKey

protected

typedef std::map<FragShaderKey, std::string> makVrv::DtEffectControllerShaderCache::MapFragShaders

protected

Constructor & Destructor Documentation

makVrv::DtEffectControllerShaderCache::DtEffectControllerShaderCache	(	DtDe &	de,
		DtOsgFileCache &	fileCache
	)

constructor

virtual makVrv::DtEffectControllerShaderCache::~DtEffectControllerShaderCache ( )

virtual

destructor

makVrv::DtEffectControllerShaderCache::DtEffectControllerShaderCache ( )

private

Default Constructor not implemented.

makVrv::DtEffectControllerShaderCache::DtEffectControllerShaderCache ( const DtEffectControllerShaderCache & other )

private

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

DtEffectControllerShaderCache& makVrv::DtEffectControllerShaderCache::operator= ( const DtEffectControllerShaderCache & other )

private

Assignment Operator Not implemented � Assignment Not Allowed.

virtual const std::string& makVrv::DtEffectControllerShaderCache::vertShaderSource	(	const std::string &	vertShaderFile,
		int	textureUnit
	)		const

virtual

get vert shader, given an effect vert shader file name, with the multi texture coords adjusted for the given texture unit create an entry in the cache if its not present

virtual const std::string& makVrv::DtEffectControllerShaderCache::fragShaderSource	(	const std::string &	fragShaderFile,
		bool	forTexArray,
		const std::string &	effectUnitName
	)		const

virtual

get vert shader, given an effect vert shader file name, with the shader adjusted for texture array, if that bool is true create an entry in the cache if its not present

virtual std::string makVrv::DtEffectControllerShaderCache::generateVertShaderSource	(	const std::string &	vertShaderFile,
		int	textureUnit
	)		const

protectedvirtual

generate the source, given the shader, texture unit

virtual std::string makVrv::DtEffectControllerShaderCache::generateFragShaderSource	(	const std::string &	fragShaderFile,
		bool	forTexArray,
		const std::string &	effectUnitName
	)		const

protectedvirtual

generate the source, given the shader, whether its for texture array and the effect unit name

Member Data Documentation

const DtOsgFileCache& makVrv::DtEffectControllerShaderCache::myFileCache

protected

MapVertShaders makVrv::DtEffectControllerShaderCache::myMapVertShaders

mutableprotected

MapFragShaders makVrv::DtEffectControllerShaderCache::myMapFragShaders

mutableprotected

tbb::spin_rw_mutex makVrv::DtEffectControllerShaderCache::myFragMapMutex

mutableprotected

tbb::spin_rw_mutex makVrv::DtEffectControllerShaderCache::myVertMapMutex

mutableprotected

DtDe& makVrv::DtEffectControllerShaderCache::myDe

protected

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

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

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation