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osg::ColorMask Class Reference

Inheritance diagram for osg::ColorMask:

osg::StateAttribute osg::Object osg::Referenced 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)
 META_StateAttribute (osg, ColorMask, COLORMASK)
virtual int compare (const StateAttribute &sa) const
void setMask (bool red, bool green, bool blue, bool alpha)
bool getRedMask () const
bool getGreenMask () const
bool getBlueMask () const
bool getAlphaMask () const
virtual void apply (State &state) const

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.

bool osg::ColorMask::getAlphaMask  )  const [inline]
 

bool osg::ColorMask::getBlueMask  )  const [inline]
 

bool osg::ColorMask::getGreenMask  )  const [inline]
 

bool osg::ColorMask::getRedMask  )  const [inline]
 

osg::ColorMask::META_StateAttribute osg  ,
ColorMask  ,
COLORMASK 
 

void osg::ColorMask::setMask bool  red,
bool  green,
bool  blue,
bool  alpha
[inline]
 


Member Data Documentation

bool osg::ColorMask::_alpha [protected]
 

bool osg::ColorMask::_blue [protected]
 

bool osg::ColorMask::_green [protected]
 

bool osg::ColorMask::_red [protected]
 


The documentation for this class was generated from the following file:
Generated on Tue Mar 22 14:15:04 2005 for openscenegraph by  doxygen 1.4.0