ACG::SceneGraph::ACG::ShaderProgGenerator Class Reference

Public Member Functions
	ShaderProgGenerator (const ShaderGenDesc *_desc)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > &_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > *_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const unsigned int *_modifierIDs, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > &_modifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > *_modifiers)
void	saveVertexShToFile (const char *_fileName)
void	saveGeometryShToFile (const char *_fileName)
void	saveFragmentShToFile (const char *_fileName)
const QStringList &	getVertexShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessControlShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessEvaluationShaderCode ()
	Returns generated tessellation control shader code.
const QStringList &	getGeometryShaderCode ()
	Returns generated tessellation evaluation shader code.
const QStringList &	getFragmentShaderCode ()
	Returns generated fragment shader code.
int	getNumActiveModifiers () const
	Get the number of active modifiers.
ShaderModifier *	getActiveModifier (int _i)
	Get active modfiers for this program.
bool	hasGeometryShader () const
	check whether there is a geometry shader present
bool	hasTessControlShader () const
	check whether there is a tess-control shader present
bool	hasTessEvaluationShader () const
	check whether there is a tess-evaluation shader present
void	generateShaders ()
	Generates the shader code.
	ShaderProgGenerator (const ShaderGenDesc *_desc)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > &_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > *_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const unsigned int *_modifierIDs, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > &_modifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > *_modifiers)
void	saveVertexShToFile (const char *_fileName)
void	saveGeometryShToFile (const char *_fileName)
void	saveFragmentShToFile (const char *_fileName)
const QStringList &	getVertexShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessControlShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessEvaluationShaderCode ()
	Returns generated tessellation control shader code.
const QStringList &	getGeometryShaderCode ()
	Returns generated tessellation evaluation shader code.
const QStringList &	getFragmentShaderCode ()
	Returns generated fragment shader code.
int	getNumActiveModifiers () const
	Get the number of active modifiers.
ShaderModifier *	getActiveModifier (int _i)
	Get active modfiers for this program.
bool	hasGeometryShader () const
	check whether there is a geometry shader present
bool	hasTessControlShader () const
	check whether there is a tess-control shader present
bool	hasTessEvaluationShader () const
	check whether there is a tess-evaluation shader present
void	generateShaders ()
	Generates the shader code.
	ShaderProgGenerator (const ShaderGenDesc *_desc)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > &_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< unsigned int > *_modifierIDs)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const unsigned int *_modifierIDs, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numModifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > &_modifiers)
	ShaderProgGenerator (const ShaderGenDesc *_desc, const std::vector< ShaderModifier * > *_modifiers)
void	saveVertexShToFile (const char *_fileName)
void	saveGeometryShToFile (const char *_fileName)
void	saveFragmentShToFile (const char *_fileName)
const QStringList &	getVertexShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessControlShaderCode ()
	Returns generated vertex shader code.
const QStringList &	getTessEvaluationShaderCode ()
	Returns generated tessellation control shader code.
const QStringList &	getGeometryShaderCode ()
	Returns generated tessellation evaluation shader code.
const QStringList &	getFragmentShaderCode ()
	Returns generated fragment shader code.
int	getNumActiveModifiers () const
	Get the number of active modifiers.
ShaderModifier *	getActiveModifier (int _i)
	Get active modfiers for this program.
bool	hasGeometryShader () const
	check whether there is a geometry shader present
bool	hasTessControlShader () const
	check whether there is a tess-control shader present
bool	hasTessEvaluationShader () const
	check whether there is a tess-evaluation shader present
void	generateShaders ()
	Generates the shader code.

Static Public Member Functions
static void	setShaderDir (QString _dir)
static QString	getShaderDir ()
static unsigned int	registerModifier (ShaderModifier *_modifier)
	Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them. More...
static bool	loadStringListFromFile (QString _fileName, QStringList *_out)
	Load a text file as string list. More...
static QString	getAbsFilePath (QString _fileName)
	Convert a filename to an absolute filename. More...
static void	setShaderDir (QString _dir)
static QString	getShaderDir ()
static unsigned int	registerModifier (ShaderModifier *_modifier)
	Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them. More...
static bool	loadStringListFromFile (QString _fileName, QStringList *_out)
	Load a text file as string list. More...
static QString	getAbsFilePath (QString _fileName)
	Convert a filename to an absolute filename. More...
static void	setShaderDir (QString _dir)
static QString	getShaderDir ()
static unsigned int	registerModifier (ShaderModifier *_modifier)
	Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them. More...
static bool	loadStringListFromFile (QString _fileName, QStringList *_out)
	Load a text file as string list. More...
static QString	getAbsFilePath (QString _fileName)
	Convert a filename to an absolute filename. More...

Private Member Functions
void	loadShaderTemplateFromFile ()
	Loads external shader templates.
void	scanShaderTemplate (QStringList &_templateSrc, QString _templateFilename, QStringList *_outLayoutDirectives=0)
	Scans loaded shader template for requested inputs, glsl version or includes.
void	init (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numActiveMods)
	Called in constructor.
void	init (const ShaderGenDesc *_desc, const unsigned int *_modifiers, unsigned int _numActiveMods)
void	buildVertexShader ()
void	buildTessControlShader ()
void	buildTessEvalShader ()
void	buildGeometryShader ()
void	buildFragmentShader ()
void	addVertexBeginCode (QStringList *_code)
void	addVertexEndCode (QStringList *_code)
void	addFragmentBeginCode (QStringList *_code)
void	addFragmentEndCode (QStringList *_code)
void	addLightingFunctions (QStringList *_code)
	Adds lighting definition functions. More...
void	addLightingCode (QStringList *_code)
	Adds lighting function calls to code.
void	modifyLightingCode (QStringList *_code, ShaderModifier *_modifier)
	Calls lighting modifier for each light.
void	addTexGenCode (QStringList *_code, bool _fragmentShader)
	Add texture coordinate generation code.
int	checkForIncludes (QString _str, ShaderGenerator *_gen, QString _includePath)
int	checkForIncludes (QString _str, QStringList *_outImport, QString _includePath)
void	initGenDefines (ShaderGenerator *_gen)
	provide generated defines to shader
void	loadShaderTemplateFromFile ()
	Loads external shader templates.
void	scanShaderTemplate (QStringList &_templateSrc, QString _templateFilename, QStringList *_outLayoutDirectives=0)
	Scans loaded shader template for requested inputs, glsl version or includes.
void	init (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numActiveMods)
	Called in constructor.
void	init (const ShaderGenDesc *_desc, const unsigned int *_modifiers, unsigned int _numActiveMods)
void	buildVertexShader ()
void	buildTessControlShader ()
void	buildTessEvalShader ()
void	buildGeometryShader ()
void	buildFragmentShader ()
void	addVertexBeginCode (QStringList *_code)
void	addVertexEndCode (QStringList *_code)
void	addFragmentBeginCode (QStringList *_code)
void	addFragmentEndCode (QStringList *_code)
void	addLightingFunctions (QStringList *_code)
	Adds lighting definition functions. More...
void	addLightingCode (QStringList *_code)
	Adds lighting function calls to code.
void	modifyLightingCode (QStringList *_code, ShaderModifier *_modifier)
	Calls lighting modifier for each light.
void	addTexGenCode (QStringList *_code, bool _fragmentShader)
	Add texture coordinate generation code.
int	checkForIncludes (QString _str, ShaderGenerator *_gen, QString _includePath)
int	checkForIncludes (QString _str, QStringList *_outImport, QString _includePath)
void	initGenDefines (ShaderGenerator *_gen)
	provide generated defines to shader
void	loadShaderTemplateFromFile ()
	Loads external shader templates.
void	scanShaderTemplate (QStringList &_templateSrc, QString _templateFilename, QStringList *_outLayoutDirectives=0)
	Scans loaded shader template for requested inputs, glsl version or includes.
void	init (const ShaderGenDesc *_desc, ShaderModifier *const *_modifiers, unsigned int _numActiveMods)
	Called in constructor.
void	init (const ShaderGenDesc *_desc, const unsigned int *_modifiers, unsigned int _numActiveMods)
void	buildVertexShader ()
void	buildTessControlShader ()
void	buildTessEvalShader ()
void	buildGeometryShader ()
void	buildFragmentShader ()
void	addVertexBeginCode (QStringList *_code)
void	addVertexEndCode (QStringList *_code)
void	addFragmentBeginCode (QStringList *_code)
void	addFragmentEndCode (QStringList *_code)
void	addLightingFunctions (QStringList *_code)
	Adds lighting definition functions. More...
void	addLightingCode (QStringList *_code)
	Adds lighting function calls to code.
void	modifyLightingCode (QStringList *_code, ShaderModifier *_modifier)
	Calls lighting modifier for each light.
void	addTexGenCode (QStringList *_code, bool _fragmentShader)
	Add texture coordinate generation code.
int	checkForIncludes (QString _str, ShaderGenerator *_gen, QString _includePath)
int	checkForIncludes (QString _str, QStringList *_outImport, QString _includePath)
void	initGenDefines (ShaderGenerator *_gen)
	provide generated defines to shader

Static Private Member Functions
static QString	getPathName (QString _strFileName)
	returns path to _strFileName without last slash
static void	loadLightingFunctions ()
static QString	getPathName (QString _strFileName)
	returns path to _strFileName without last slash
static void	loadLightingFunctions ()
static QString	getPathName (QString _strFileName)
	returns path to _strFileName without last slash
static void	loadLightingFunctions ()

Private Attributes
ShaderGenerator *	vertex_
ShaderGenerator *	tessControl_
ShaderGenerator *	tessEval_
ShaderGenerator *	geometry_
ShaderGenerator *	fragment_
QStringList	vertexTemplate_
QStringList	tessControlTemplate_
QStringList	tessEvalTemplate_
QStringList	geometryTemplate_
QStringList	fragmentTemplate_
ShaderGenDesc	desc_
std::vector< ShaderModifier * >	activeMods_
QString	vertexShaderFile_
	path + filename to shader templates
QString	tessControlShaderFile_
QString	tessEvalShaderFile_
QString	geometryShaderFile_
QString	fragmentShaderFile_
QStringList	tessControlLayout_
	layout() directives scanned from loaded templates
QStringList	tessEvalLayout_
ShaderGenerator::DefaultIODesc	ioDesc_
	default IO descriptor for the vertex shader
bool	renormalizeLighting_
	renormalize before lighting, default false, can be activated via "#define SG_REQUEST_RENORMALIZE"

Static Private Attributes
static int	numRegisteredModifiers_
	registered shader modifier
static std::vector < ShaderModifier * >	registeredModifiers_
static QString	shaderDir_
static QStringList	lightingCode_

Detailed Description

ShaderProgGenerator is responsible for generating a matching pair of vertex and fragment shaders.

Definition at line 1152 of file MeshNode2T.cc.

Constructor & Destructor Documentation

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator

(

const ShaderGenDesc *

_desc

)

Parameters

_desc

description-set of shader properties.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > &	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > *	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const unsigned int *	_modifierIDs,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		ShaderModifier *const *	_modifiers,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > &	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > *	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator

(

const ShaderGenDesc *

_desc

)

Parameters

_desc

description-set of shader properties.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > &	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > *	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const unsigned int *	_modifierIDs,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		ShaderModifier *const *	_modifiers,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > &	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > *	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator

(

const ShaderGenDesc *

_desc

)

Parameters

_desc

description-set of shader properties.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > &	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< unsigned int > *	_modifierIDs
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const unsigned int *	_modifierIDs,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifierIDs	array of modifier-IDs that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		ShaderModifier *const *	_modifiers,
		unsigned int	_numModifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.
_numModifiers	number of modifiers in _modifierIDs

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > &	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

ACG::SceneGraph::ACG::ShaderProgGenerator::ShaderProgGenerator	(	const ShaderGenDesc *	_desc,
		const std::vector< ShaderModifier * > *	_modifiers
	)

Parameters

_desc	description-set of shader properties.
_modifiers	array of modifiers that should be used for the generation.

Member Function Documentation

void ACG::SceneGraph::ACG::ShaderProgGenerator::addLightingFunctions ( QStringList *  _code )

private

Adds lighting definition functions.

LitPointLight() ...

void ACG::SceneGraph::ACG::ShaderProgGenerator::addLightingFunctions ( QStringList *  _code )

private

Adds lighting definition functions.

LitPointLight() ...

void ACG::SceneGraph::ACG::ShaderProgGenerator::addLightingFunctions ( QStringList *  _code )

private

Adds lighting definition functions.

LitPointLight() ...

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, ShaderGenerator *  _gen, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified generator

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, ShaderGenerator *  _gen, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified generator

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, ShaderGenerator *  _gen, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified generator

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, QStringList *  _outImport, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified stringlist

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, QStringList *  _outImport, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified stringlist

int ACG::SceneGraph::ACG::ShaderProgGenerator::checkForIncludes ( QString  _str, QStringList *  _outImport, QString  _includePath  )

private

checks if _str is an include directive eventually imports the included file to the specified stringlist

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getAbsFilePath ( QString  _fileName )

static

Convert a filename to an absolute filename.

Parameters

_fileName

relative (from shader dir) or absolute file name

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getAbsFilePath ( QString  _fileName )

static

Convert a filename to an absolute filename.

Parameters

_fileName

relative (from shader dir) or absolute file name

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getAbsFilePath ( QString  _fileName )

static

Convert a filename to an absolute filename.

Parameters

_fileName

relative (from shader dir) or absolute file name

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getShaderDir ( )

static

Return shader directory path as previosly specified by user

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getShaderDir ( )

static

Return shader directory path as previosly specified by user

static QString ACG::SceneGraph::ACG::ShaderProgGenerator::getShaderDir ( )

static

Return shader directory path as previosly specified by user

static bool ACG::SceneGraph::ACG::ShaderProgGenerator::loadStringListFromFile ( QString  _fileName, QStringList *  _out  )

static

Load a text file as string list.

Parameters

_fileName	relative (from shader dir) or absolute file name
_out	lines from text file

Returns

true on success, false otherwise

static bool ACG::SceneGraph::ACG::ShaderProgGenerator::loadStringListFromFile ( QString  _fileName, QStringList *  _out  )

static

Load a text file as string list.

Parameters

_fileName	relative (from shader dir) or absolute file name
_out	lines from text file

Returns

true on success, false otherwise

static bool ACG::SceneGraph::ACG::ShaderProgGenerator::loadStringListFromFile ( QString  _fileName, QStringList *  _out  )

static

Load a text file as string list.

Parameters

_fileName	relative (from shader dir) or absolute file name
_out	lines from text file

Returns

true on success, false otherwise

static unsigned int ACG::SceneGraph::ACG::ShaderProgGenerator::registerModifier ( ShaderModifier *  _modifier )

static

Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them.

Parameters

_modifier

address of a modifier implementation

Returns

modifier ID

static unsigned int ACG::SceneGraph::ACG::ShaderProgGenerator::registerModifier ( ShaderModifier *  _modifier )

static

Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them.

Parameters

_modifier

address of a modifier implementation

Returns

modifier ID

static unsigned int ACG::SceneGraph::ACG::ShaderProgGenerator::registerModifier ( ShaderModifier *  _modifier )

static

Shader modifiers have to be registered before they can be used. They also must remain allocated for the rest of the applications runtime. Use a combination of modifier-IDs in the constructor of ShaderProgGen to active them.

Parameters

_modifier

address of a modifier implementation

Returns

modifier ID

static void ACG::SceneGraph::ACG::ShaderProgGenerator::setShaderDir ( QString  _dir )

static

The shader directory has to be defined first before making use of the generator! For example: setShaderDir(OpenFlipper::Options::shaderDirStr())

static void ACG::SceneGraph::ACG::ShaderProgGenerator::setShaderDir ( QString  _dir )

static

The shader directory has to be defined first before making use of the generator! For example: setShaderDir(OpenFlipper::Options::shaderDirStr())

static void ACG::SceneGraph::ACG::ShaderProgGenerator::setShaderDir ( QString  _dir )

static

The shader directory has to be defined first before making use of the generator! For example: setShaderDir(OpenFlipper::Options::shaderDirStr())

---

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

• ACG/Scenegraph/MeshNode2T.cc