osg::ColorMask Class Reference

Encapsulates OpenGL glColorMaskFunc/Op/Mask functions. More...

Inheritance diagram for osg::ColorMask:

[legend]List of all members.


Public Member Functions
	ColorMask ()
	ColorMask (bool red, bool green, bool blue, bool alpha)
	ColorMask (const ColorMask &cm, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_StateAttribute (osg, ColorMask, COLORMASK)
virtual int	compare (const StateAttribute &sa) const
	Return -1 if this < rhs, 0 if this==rhs, 1 if this>rhs.
void	setMask (bool red, bool green, bool blue, bool alpha)
void	setRedMask (bool mask)
bool	getRedMask () const
void	setGreenMask (bool mask)
bool	getGreenMask () const
void	setBlueMask (bool mask)
bool	getBlueMask () const
void	setAlphaMask (bool mask)
bool	getAlphaMask () const
virtual void	apply (State &state) const
	apply the OpenGL state attributes.
Protected Member Functions
virtual	~ColorMask ()
Protected Attributes
bool	_red
bool	_green
bool	_blue
bool	_alpha

Detailed Description

Encapsulates OpenGL glColorMaskFunc/Op/Mask functions.

Constructor & Destructor Documentation

osg::ColorMask::ColorMask ( )

osg::ColorMask::ColorMask ( bool red,

bool green,

bool blue,

bool alpha

) [inline]

osg::ColorMask::ColorMask ( const ColorMask & cm,

const CopyOp & copyop = CopyOp::SHALLOW_COPY

) [inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::ColorMask::~ColorMask ( ) [protected, virtual]

Member Function Documentation

virtual void osg::ColorMask::apply ( State & state ) const [virtual]

apply the OpenGL state attributes.
The global state for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.
Implements osg::StateAttribute.

virtual int osg::ColorMask::compare ( const StateAttribute & sa ) const [inline, virtual]

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

Implements osg::StateAttribute.