#include <BlendFunci.h>

Inheritance diagram for osg::BlendFunci:

Collaboration diagram for osg::BlendFunci:

Public Member Functions
	BlendFunci ()

	BlendFunci (unsigned int buf, GLenum source, GLenum destination)

	BlendFunci (unsigned int buf, GLenum source, GLenum destination, GLenum source_alpha, GLenum destination_alpha)

	BlendFunci (const BlendFunci &cm, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_StateAttribute (osg, BlendFunci, BLENDFUNC)

virtual int	compare (const StateAttribute &sa) const

virtual unsigned int	getMember () const

void	setIndex (unsigned int buf)

unsigned int	getIndex () const

virtual void	apply (State &state) const

Public Member Functions inherited from osg::BlendFunc
	BlendFunc ()

	BlendFunc (GLenum source, GLenum destination)

	BlendFunc (GLenum source, GLenum destination, GLenum source_alpha, GLenum destination_alpha)

	BlendFunc (const BlendFunc &trans, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

	META_StateAttribute (osg, BlendFunc, BLENDFUNC)

virtual bool	getModeUsage (StateAttribute::ModeUsage &usage) const

void	setFunction (GLenum source, GLenum destination)

void	setFunction (GLenum source_rgb, GLenum destination_rgb, GLenum source_alpha, GLenum destination_alpha)

void	setSource (GLenum source)

GLenum	getSource () const

void	setSourceRGB (GLenum source)

GLenum	getSourceRGB () const

void	setSourceAlpha (GLenum source)

GLenum	getSourceAlpha () const

void	setDestination (GLenum destination)

GLenum	getDestination () const

void	setDestinationRGB (GLenum destination)

GLenum	getDestinationRGB () const

void	setDestinationAlpha (GLenum destination)

GLenum	getDestinationAlpha () const

Public Member Functions inherited from osg::StateAttribute
	StateAttribute ()

	StateAttribute (const StateAttribute &sa, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const =0

virtual Object *	clone (const CopyOp &) const =0

virtual bool	isSameKindAs (const Object *obj) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Texture *	asTexture ()

virtual const Texture *	asTexture () const

virtual Type	getType () const =0

TypeMemberPair	getTypeMemberPair () const

virtual bool	isTextureAttribute () const

bool	operator< (const StateAttribute &rhs) const

bool	operator== (const StateAttribute &rhs) const

bool	operator!= (const StateAttribute &rhs) const

const ParentList &	getParents () const

StateSet *	getParent (unsigned int i)

const StateSet *	getParent (unsigned int i) const

unsigned int	getNumParents () const

void	setShaderComponent (ShaderComponent *sc)

ShaderComponent *	getShaderComponent ()

const ShaderComponent *	getShaderComponent () const

virtual bool	checkValidityOfAssociatedModes (osg::State &) const

void	setUpdateCallback (StateAttributeCallback *uc)

StateAttributeCallback *	getUpdateCallback ()

const StateAttributeCallback *	getUpdateCallback () const

void	setEventCallback (StateAttributeCallback *ec)

StateAttributeCallback *	getEventCallback ()

const StateAttributeCallback *	getEventCallback () const

virtual void	compileGLObjects (State &) const

virtual void	resizeGLObjectBuffers (unsigned int)

virtual void	releaseGLObjects (State *=0) const

Public Member Functions inherited from osg::Object
	Object ()

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

std::string	getCompoundClassName () const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual void	setThreadSafeRefUnref (bool threadSafe)

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

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~BlendFunci ()

Protected Member Functions inherited from osg::BlendFunc
virtual	~BlendFunc ()

Protected Member Functions inherited from osg::StateAttribute
virtual	~StateAttribute ()

void	addParent (osg::StateSet *object)

void	removeParent (osg::StateSet *object)

Protected Member Functions inherited from osg::Object
virtual	~Object ()

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Protected Attributes
unsigned int	_index

Protected Attributes inherited from osg::BlendFunc
GLenum	_source_factor

GLenum	_destination_factor

GLenum	_source_factor_alpha

GLenum	_destination_factor_alpha

Protected Attributes inherited from osg::StateAttribute
ParentList	_parents

ref_ptr< ShaderComponent >	_shaderComponent

ref_ptr< StateAttributeCallback >	_updateCallback

ref_ptr< StateAttributeCallback >	_eventCallback

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Public Types inherited from osg::BlendFunc
enum	BlendFuncMode { DST_ALPHA = GL_DST_ALPHA, DST_COLOR = GL_DST_COLOR, ONE = GL_ONE, ONE_MINUS_DST_ALPHA = GL_ONE_MINUS_DST_ALPHA, ONE_MINUS_DST_COLOR = GL_ONE_MINUS_DST_COLOR, ONE_MINUS_SRC_ALPHA = GL_ONE_MINUS_SRC_ALPHA, ONE_MINUS_SRC_COLOR = GL_ONE_MINUS_SRC_COLOR, SRC_ALPHA = GL_SRC_ALPHA, SRC_ALPHA_SATURATE = GL_SRC_ALPHA_SATURATE, SRC_COLOR = GL_SRC_COLOR, CONSTANT_COLOR = GL_CONSTANT_COLOR, ONE_MINUS_CONSTANT_COLOR = GL_ONE_MINUS_CONSTANT_COLOR, CONSTANT_ALPHA = GL_CONSTANT_ALPHA, ONE_MINUS_CONSTANT_ALPHA = GL_ONE_MINUS_CONSTANT_ALPHA, ZERO = GL_ZERO }

Public Types inherited from osg::StateAttribute
enum	Values { OFF = 0x0, ON = 0x1, OVERRIDE = 0x2, PROTECTED = 0x4, INHERIT = 0x8 }

enum	Type { TEXTURE, POLYGONMODE, POLYGONOFFSET, MATERIAL, ALPHAFUNC, ANTIALIAS, COLORTABLE, CULLFACE, FOG, FRONTFACE, LIGHT, POINT, LINEWIDTH, LINESTIPPLE, POLYGONSTIPPLE, SHADEMODEL, TEXENV, TEXENVFILTER, TEXGEN, TEXMAT, LIGHTMODEL, BLENDFUNC, BLENDEQUATION, LOGICOP, STENCIL, COLORMASK, DEPTH, VIEWPORT, SCISSOR, BLENDCOLOR, MULTISAMPLE, CLIPPLANE, COLORMATRIX, VERTEXPROGRAM, FRAGMENTPROGRAM, POINTSPRITE, PROGRAM, CLAMPCOLOR, HINT, SAMPLEMASKI, PRIMITIVERESTARTINDEX, CLIPCONTROL, VALIDATOR, VIEWMATRIXEXTRACTOR, OSGNV_PARAMETER_BLOCK, OSGNVEXT_TEXTURE_SHADER, OSGNVEXT_VERTEX_PROGRAM, OSGNVEXT_REGISTER_COMBINERS, OSGNVCG_PROGRAM, OSGNVSLANG_PROGRAM, OSGNVPARSE_PROGRAM_PARSER, UNIFORMBUFFERBINDING, TRANSFORMFEEDBACKBUFFERBINDING, ATOMICCOUNTERBUFFERBINDING, PATCH_PARAMETER, FRAME_BUFFER_OBJECT, VERTEX_ATTRIB_DIVISOR, SHADERSTORAGEBUFFERBINDING, CAPABILITY = 100 }

typedef GLenum	GLMode

typedef unsigned int	GLModeValue

typedef unsigned int	OverrideValue

typedef std::pair< Type, unsigned int >	TypeMemberPair

typedef std::vector< StateSet * >	ParentList

typedef osg::StateAttributeCallback	Callback

Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Detailed Description

Encapsulates glBlendFunci function : the index version of glBlendEquation for multiple render target.

Definition at line 23 of file BlendFunci.h.

Constructor & Destructor Documentation

osg::BlendFunci::BlendFunci ( )

osg::BlendFunci::BlendFunci	(	unsigned int	buf,
		GLenum	source,
		GLenum	destination
	)

inline

Definition at line 29 of file BlendFunci.h.

osg::BlendFunci::BlendFunci	(	unsigned int	buf,
		GLenum	source,
		GLenum	destination,
		GLenum	source_alpha,
		GLenum	destination_alpha
	)

inline

Definition at line 33 of file BlendFunci.h.

osg::BlendFunci::BlendFunci	(	const BlendFunci &	cm,
		const CopyOp &	copyop = `CopyOp::SHALLOW_COPY`
	)

inline

Copy constructor using CopyOp to manage deep vs shallow copy.

Definition at line 38 of file BlendFunci.h.

virtual osg::BlendFunci::~BlendFunci ( )

protectedvirtual

Member Function Documentation

virtual void osg::BlendFunci::apply ( State & ) const

virtual

apply the OpenGL state attributes. The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.

Reimplemented from osg::BlendFunc.

virtual int osg::BlendFunci::compare ( const StateAttribute & sa ) const

inlinevirtual

Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

Reimplemented from osg::BlendFunc.

Definition at line 45 of file BlendFunci.h.

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unsigned int osg::BlendFunci::getIndex ( ) const

inline

Get the renderbuffer index of the BlendFunci.

Definition at line 63 of file BlendFunci.h.

virtual unsigned int osg::BlendFunci::getMember ( ) const

inlinevirtual

Return the buffer index as the member identifier.

Reimplemented from osg::StateAttribute.

Definition at line 57 of file BlendFunci.h.

osg::BlendFunci::META_StateAttribute	(	osg	,
		BlendFunci	,
		BLENDFUNC
	)

void osg::BlendFunci::setIndex ( unsigned int buf )

inline

Set the renderbuffer index of the BlendFunci.

Definition at line 60 of file BlendFunci.h.

Member Data Documentation

unsigned int osg::BlendFunci::_index

protected

Definition at line 71 of file BlendFunci.h.

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

osg_head/include/osg/BlendFunci.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation