RenderState wrapping the OpenGL function glSampleCoverage(), see also http://www.opengl.org/sdk/docs/man/xhtml/glSampleCoverage.xml for more information. More...

#include <Shader.hpp>

Inheritance diagram for vl::SampleCoverage:

Public Member Functions
	SampleCoverage (GLclampf value=1.0f, bool invert=false)

virtual ERenderState	type () const

virtual void	apply (int index, const Camera , OpenGLContext ctx) const
	The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it. More...

void	set (GLclampf value, bool invert)

void	setValue (GLclampf value)

void	setInvert (bool invert)

GLclampf	value () const

bool	invert () const

virtual ref< RenderState >	clone () const

Public Member Functions inherited from vl::RenderStateNonIndexed
	RenderStateNonIndexed ()

Public Member Functions inherited from vl::RenderState
	RenderState ()

Public Member Functions inherited from vl::Object
	Object ()
	Constructor. More...

	Object (const Object &other)
	Copy constructor: copies the name, ref count mutex and user data. More...

Object &	operator= (const Object &other)
	Copy operator: copies the object's name, ref count mutex and user data. More...

const std::string &	objectName () const
	The name of the object, by default set to the object's class name. More...

void	setObjectName (const char *name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setObjectName (const std::string &name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setRefCountMutex (IMutex *mutex)
	The mutex used to protect the reference counting of an Object across multiple threads. More...

IMutex *	refCountMutex ()
	The mutex used to protect the reference counting of an Object across multiple threads. More...

const IMutex *	refCountMutex () const
	The mutex used to protect the reference counting of an Object across multiple threads. More...

int	referenceCount () const
	Returns the number of references of an object. More...

void	incReference () const
	Increments the reference count of an object. More...

void	decReference ()
	Decrements the reference count of an object and deletes it if both automaticDelete() is `true` the count reaches 0. More...

void	setAutomaticDelete (bool autodel_on)
	If set to true the Object is deleted when its reference count reaches 0. More...

bool	automaticDelete () const
	If set to true the Object is deleted when its reference count reaches 0. More...

template<class T >
T *	as ()
	Casts an Object to the specified class. More...

template<class T >
const T *	as () const
	Casts an Object to the specified class. More...

Protected Attributes
GLclampf	mValue

bool	mInvert

Protected Attributes inherited from vl::Object
std::string	mObjectName

IMutex *	mRefCountMutex

int	mReferenceCount

bool	mAutomaticDelete

Additional Inherited Members
Protected Member Functions inherited from vl::Object
virtual	~Object ()

Detailed Description

RenderState wrapping the OpenGL function glSampleCoverage(), see also http://www.opengl.org/sdk/docs/man/xhtml/glSampleCoverage.xml for more information.

See also: Shader, Effect, Actor, vl::EN_SAMPLE_ALPHA_TO_COVERAGE, vl::EN_SAMPLE_ALPHA_TO_ONE, vl::EN_SAMPLE_COVERAGE

Definition at line 697 of file Shader.hpp.

Constructor & Destructor Documentation

◆ SampleCoverage()

vl::SampleCoverage::SampleCoverage	(	GLclampf	value = `1.0f`,
		bool	invert = `false`
	)

inline

Definition at line 702 of file Shader.hpp.

Member Function Documentation

◆ apply()

void SampleCoverage::apply	(	int	index,
		const Camera *	camera,
		OpenGLContext *	ctx
	)		const

virtual

The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it.

Implements vl::RenderState.

Definition at line 731 of file Shader.cpp.

References VL_CHECK_OGL.

◆ clone()

virtual ref<RenderState> vl::SampleCoverage::clone ( ) const

inlinevirtual

Implements vl::RenderState.

Definition at line 721 of file Shader.hpp.

◆ invert()

bool vl::SampleCoverage::invert ( ) const

inline

Definition at line 719 of file Shader.hpp.

◆ set()

void vl::SampleCoverage::set	(	GLclampf	value,
		bool	invert
	)

inline

Definition at line 711 of file Shader.hpp.

◆ setInvert()

void vl::SampleCoverage::setInvert ( bool invert )

inline

Definition at line 715 of file Shader.hpp.

◆ setValue()

void vl::SampleCoverage::setValue ( GLclampf value )

inline

Definition at line 713 of file Shader.hpp.

◆ type()

virtual ERenderState vl::SampleCoverage::type ( ) const

inlinevirtual

Reimplemented from vl::RenderState.

Definition at line 707 of file Shader.hpp.

References vl::RS_SampleCoverage.

◆ value()

GLclampf vl::SampleCoverage::value ( ) const

inline

Definition at line 717 of file Shader.hpp.

Member Data Documentation

◆ mInvert

bool vl::SampleCoverage::mInvert

protected

Definition at line 730 of file Shader.hpp.

◆ mValue

GLclampf vl::SampleCoverage::mValue

protected

Definition at line 729 of file Shader.hpp.

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

C:/git/VL/src/vlGraphics/Shader.hpp
C:/git/VL/src/vlGraphics/Shader.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SampleCoverage()

Member Function Documentation

◆ apply()

◆ clone()

◆ invert()

◆ set()

◆ setInvert()

◆ setValue()

◆ type()

◆ value()

Member Data Documentation

◆ mInvert

◆ mValue