makVrv::DtIndirectOpenGLState Class Reference

non virtual Container class for holding on to the different states that are found for indirect geometry currently supports cull face and polygon offset More...

Public Member Functions
	DtIndirectOpenGLState (bool cullFaceEnabled, bool blendingEnabled, bool alphaToCoverageEnabled, const DtIndirectBlendFunction &blendFunction, const DtIndirectBlendEquation &blendEquation, const DtIndirectPolygonOffset &polyOffset, GLenum primitiveType)
	constructor More...
	~DtIndirectOpenGLState ()
	destructor - non virtual since this is a container class that should not be derived from More...
	DtIndirectOpenGLState ()
	constructor More...
DtIndirectOpenGLState &	operator= (const DtIndirectOpenGLState &other)
	Assignment Operator. More...
	DtIndirectOpenGLState (const DtIndirectOpenGLState &other)
	Copy Constructor. More...
virtual void	apply (bool reverseZ) const
	apply the openGL state specified by this DtIndirectOpenGLState object currently only applies cull face, and polygon offset. More...
virtual const SetInts &	modes (void) const
	get the set of all modes that this state contains(and will modify on application) More...
virtual const SetInts &	attributes (void) const
	get the set of all attributes that this state contains(and will modify on application) More...
virtual bool	operator== (const DtIndirectOpenGLState &rhs) const
	comparison operator to check for equality of two DtIndirectOpenGLStates only compares the myCullFaceEnabled and myPolygonOffset since the state sets should be constant across all DtIndirectOpenGLStates More...
virtual bool	operator!= (const DtIndirectOpenGLState &rhs) const
	implemented as just !(==) More...
virtual GLenum	primitiveType () const
	get the primitive type for this open gl state More...
virtual bool	cullFaceEnabled (void) const
	set/get the value of cull face (enabled or not) More...
virtual void	setCullFaceEnabled (bool val)
virtual void	setPolygonOffset (const DtIndirectPolygonOffset &polyOffset)
	set/get the polygon offset More...
virtual const DtIndirectPolygonOffset &	polygonOffset (void) const
virtual bool	blendingEnabled (void) const
	set/get whether blending is enabled More...
virtual void	setBlendingEnabled (bool val)
virtual bool	alphaToCoverageEnabled (void) const
	set/get whether a2c is enabled More...
virtual void	setAlphaToCoverageEnabled (bool val)
virtual void	setBlendFunction (const DtIndirectBlendFunction &blendFunction)
	set/get the blending function More...
virtual const DtIndirectBlendFunction &	blendFunction (void) const
virtual void	setBlendEquation (const DtIndirectBlendEquation &blendEquation)
	set/get the blending equation More...
virtual const DtIndirectBlendEquation &	blendEquation (void) const

Static Public Member Functions
static DtIndirectOpenGLState	lightSourceState ()

Protected Attributes
bool	myCullFaceEnabled
	culling enabled or not More...
bool	myBlendingEnabled
	blending enabled or not More...
bool	myAlphaToCoverageEnabled
	a2C enabled or not More...
DtIndirectBlendFunction	myBlendFunction
	the blending function More...
DtIndirectBlendEquation	myBlendEquation
	the blending equation More...
DtIndirectPolygonOffset	myPolygonOffset
	the polygon offset More...
GLenum	myPrimitiveType
SetInts	mySetModes
SetInts	mySetAttributes

Detailed Description

non virtual Container class for holding on to the different states that are found for indirect geometry currently supports cull face and polygon offset

Constructor & Destructor Documentation

makVrv::DtIndirectOpenGLState::DtIndirectOpenGLState	(	bool	cullFaceEnabled,
		bool	blendingEnabled,
		bool	alphaToCoverageEnabled,
		const DtIndirectBlendFunction &	blendFunction,
		const DtIndirectBlendEquation &	blendEquation,
		const DtIndirectPolygonOffset &	polyOffset,
		GLenum	primitiveType
	)

constructor

makVrv::DtIndirectOpenGLState::~DtIndirectOpenGLState

(

)

destructor - non virtual since this is a container class that should not be derived from

makVrv::DtIndirectOpenGLState::DtIndirectOpenGLState

(

)

constructor

makVrv::DtIndirectOpenGLState::DtIndirectOpenGLState

(

const DtIndirectOpenGLState &

other

)

Copy Constructor.

Member Function Documentation

DtIndirectOpenGLState& makVrv::DtIndirectOpenGLState::operator=

(

const DtIndirectOpenGLState &

other

)

Assignment Operator.

virtual bool makVrv::DtIndirectOpenGLState::cullFaceEnabled ( void  ) const

virtual

set/get the value of cull face (enabled or not)

virtual void makVrv::DtIndirectOpenGLState::setCullFaceEnabled ( bool  val )

virtual

virtual void makVrv::DtIndirectOpenGLState::setPolygonOffset ( const DtIndirectPolygonOffset &  polyOffset )

virtual

set/get the polygon offset

virtual const DtIndirectPolygonOffset& makVrv::DtIndirectOpenGLState::polygonOffset ( void  ) const

virtual

virtual bool makVrv::DtIndirectOpenGLState::blendingEnabled ( void  ) const

virtual

set/get whether blending is enabled

virtual void makVrv::DtIndirectOpenGLState::setBlendingEnabled ( bool  val )

virtual

virtual bool makVrv::DtIndirectOpenGLState::alphaToCoverageEnabled ( void  ) const

virtual

set/get whether a2c is enabled

virtual void makVrv::DtIndirectOpenGLState::setAlphaToCoverageEnabled ( bool  val )

virtual

virtual void makVrv::DtIndirectOpenGLState::setBlendFunction ( const DtIndirectBlendFunction &  blendFunction )

virtual

set/get the blending function

virtual const DtIndirectBlendFunction& makVrv::DtIndirectOpenGLState::blendFunction ( void  ) const

virtual

virtual void makVrv::DtIndirectOpenGLState::setBlendEquation ( const DtIndirectBlendEquation &  blendEquation )

virtual

set/get the blending equation

virtual const DtIndirectBlendEquation& makVrv::DtIndirectOpenGLState::blendEquation ( void  ) const

virtual

virtual void makVrv::DtIndirectOpenGLState::apply ( bool  reverseZ ) const

virtual

apply the openGL state specified by this DtIndirectOpenGLState object currently only applies cull face, and polygon offset.

virtual const SetInts& makVrv::DtIndirectOpenGLState::modes ( void  ) const

virtual

get the set of all modes that this state contains(and will modify on application)

virtual const SetInts& makVrv::DtIndirectOpenGLState::attributes ( void  ) const

virtual

get the set of all attributes that this state contains(and will modify on application)

virtual bool makVrv::DtIndirectOpenGLState::operator== ( const DtIndirectOpenGLState &  rhs ) const

virtual

comparison operator to check for equality of two DtIndirectOpenGLStates only compares the myCullFaceEnabled and myPolygonOffset since the state sets should be constant across all DtIndirectOpenGLStates

virtual bool makVrv::DtIndirectOpenGLState::operator!= ( const DtIndirectOpenGLState &  rhs ) const

virtual

implemented as just !(==)

virtual GLenum makVrv::DtIndirectOpenGLState::primitiveType ( ) const

virtual

get the primitive type for this open gl state

static DtIndirectOpenGLState makVrv::DtIndirectOpenGLState::lightSourceState ( )

static

Member Data Documentation

bool makVrv::DtIndirectOpenGLState::myCullFaceEnabled

protected

culling enabled or not

bool makVrv::DtIndirectOpenGLState::myBlendingEnabled

protected

blending enabled or not

bool makVrv::DtIndirectOpenGLState::myAlphaToCoverageEnabled

protected

a2C enabled or not

DtIndirectBlendFunction makVrv::DtIndirectOpenGLState::myBlendFunction

protected

the blending function

DtIndirectBlendEquation makVrv::DtIndirectOpenGLState::myBlendEquation

protected

the blending equation

DtIndirectPolygonOffset makVrv::DtIndirectOpenGLState::myPolygonOffset

protected

the polygon offset

GLenum makVrv::DtIndirectOpenGLState::myPrimitiveType

protected

SetInts makVrv::DtIndirectOpenGLState::mySetModes

protected

SetInts makVrv::DtIndirectOpenGLState::mySetAttributes

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/DtIndirectOpenGLState.h