SampleMaski
Go to the documentation of this file.
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
#ifndef OSG_SAMPLEMASKI
#define OSG_SAMPLEMASKI 1
#include <osg/StateAttribute>
namespace osg {
class OSG_EXPORT SampleMaski : public StateAttribute
{
public :
SampleMaski();
SampleMaski(const SampleMaski& sampleMaski,const CopyOp& copyop=CopyOp::SHALLOW_COPY);
META_StateAttribute(osg, SampleMaski, SAMPLEMASKI)
virtual int compare(const StateAttribute& sa) const;
inline void setMask(unsigned int mask, unsigned int maskNumber = 0u ) { _sampleMask[maskNumber] = mask; }
inline unsigned int getMask(unsigned int maskNumber = 0u) const { return _sampleMask[maskNumber]; }
virtual void apply(State& state) const;
protected:
virtual ~SampleMaski();
//For now support only up to 64 bit mask;
unsigned int _sampleMask[2];
};
}
#endif
StateAttribute
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::SampleMaski::getMask
unsigned int getMask(unsigned int maskNumber=0u) const
Definition SampleMaski:40
osg::SampleMaski::SampleMaski
SampleMaski(const SampleMaski &sampleMaski, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
osg::SampleMaski::~SampleMaski
virtual ~SampleMaski()
osg::SampleMaski::setMask
void setMask(unsigned int mask, unsigned int maskNumber=0u)
Definition SampleMaski:38
osg::SampleMaski::apply
virtual void apply(State &state) const
osg::SampleMaski::META_StateAttribute
META_StateAttribute(osg, SampleMaski, SAMPLEMASKI) virtual int compare(const StateAttribute &sa) const
osg::SampleMaski::SampleMaski
SampleMaski()
osg::SampleMaski::_sampleMask
unsigned int _sampleMask[2]
Definition SampleMaski:49
osg::StateAttribute::compare
virtual int compare(const StateAttribute &sa) const =0
osg::StateAttribute::StateAttribute
StateAttribute()
osg::StateAttribute::SAMPLEMASKI
@ SAMPLEMASKI
Definition StateAttribute:167
osg::State
Definition State:80
osg
Definition AlphaFunc:19
OSG_EXPORT
#define OSG_EXPORT
Definition osg/Export:39