PolygonStipple
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/* -*-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.
*/
// -*- Mode: c++ -*-
#ifndef OSG_POLYGONSTIPPLE
#define OSG_POLYGONSTIPPLE 1
#include <osg/StateAttribute>
#ifndef GL_POLYGON_STIPPLE
#define GL_POLYGON_STIPPLE 0x0B42
#endif
namespace osg
{
class OSG_EXPORT PolygonStipple : public StateAttribute
{
public :
PolygonStipple();
PolygonStipple(const GLubyte* mask);
PolygonStipple(const PolygonStipple& lw,const CopyOp& copyop=CopyOp::SHALLOW_COPY);
META_StateAttribute(osg, PolygonStipple, POLYGONSTIPPLE);
virtual int compare(const StateAttribute& sa) const;
virtual bool getModeUsage(StateAttribute::ModeUsage& usage) const
{
usage.usesMode(GL_POLYGON_STIPPLE);
return true;
}
void setMask(const GLubyte* mask);
inline const GLubyte* getMask() const {return _mask;}
virtual void apply(State& state) const;
protected :
virtual ~PolygonStipple();
GLubyte _mask[128];
};
}
#endif
GL_POLYGON_STIPPLE
#define GL_POLYGON_STIPPLE
Definition PolygonStipple:21
StateAttribute
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::PolygonStipple::META_StateAttribute
META_StateAttribute(osg, PolygonStipple, POLYGONSTIPPLE)
osg::PolygonStipple::PolygonStipple
PolygonStipple()
osg::PolygonStipple::apply
virtual void apply(State &state) const
osg::PolygonStipple::PolygonStipple
PolygonStipple(const PolygonStipple &lw, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
osg::PolygonStipple::setMask
void setMask(const GLubyte *mask)
osg::PolygonStipple::compare
virtual int compare(const StateAttribute &sa) const
osg::PolygonStipple::PolygonStipple
PolygonStipple(const GLubyte *mask)
osg::PolygonStipple::_mask
GLubyte _mask[128]
Definition PolygonStipple:62
osg::PolygonStipple::getModeUsage
virtual bool getModeUsage(StateAttribute::ModeUsage &usage) const
Definition PolygonStipple:43
osg::PolygonStipple::~PolygonStipple
virtual ~PolygonStipple()
osg::PolygonStipple::getMask
const GLubyte * getMask() const
Definition PolygonStipple:53
osg::StateAttribute::StateAttribute
StateAttribute()
osg::StateAttribute::POLYGONSTIPPLE
@ POLYGONSTIPPLE
Definition StateAttribute:142
osg::State
Definition State:80
osg
Definition AlphaFunc:19
OSG_EXPORT
#define OSG_EXPORT
Definition osg/Export:39
osg::StateAttribute::ModeUsage
Definition StateAttribute:308
osg::StateAttribute::ModeUsage::usesMode
virtual void usesMode(GLMode mode)=0