FGFS-4.1/OpenSceneGraph
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This commit is contained in:
Robert Osfield
2005-11-17 17:44:48 +00:00
parent f391b0ff2c
commit 35fcaf7bde
58 changed files with 608 additions and 611 deletions
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22
include/osg/PointSprite
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@@ -28,17 +28,17 @@ namespace osg {
class OSG_EXPORT PointSprite : public osg::StateAttribute {
public:
PointSprite() {}
PointSprite() {}
/** Copy constructor using CopyOp to manage deep vs shallow copy.*/
PointSprite(const PointSprite& texenv,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
StateAttribute(texenv,copyop) {}
/** Copy constructor using CopyOp to manage deep vs shallow copy.*/
PointSprite(const PointSprite& texenv,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
StateAttribute(texenv,copyop) {}
META_StateAttribute(osg, PointSprite, POINTSPRITE);
META_StateAttribute(osg, PointSprite, POINTSPRITE);
/** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
virtual int compare(const StateAttribute& sa) const;
/** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
virtual int compare(const StateAttribute& sa) const;
virtual bool getModeUsage(ModeUsage& usage) const
{
@@ -46,14 +46,14 @@ public:
return true;
}
virtual bool isTextureAttribute() const { return true; }
virtual bool isTextureAttribute() const { return true; }
virtual void apply(osg::State& state) const;
virtual void apply(osg::State& state) const;
static bool isPointSpriteSupported(unsigned int context);
static bool isPointSpriteSupported(unsigned int context);
protected:
virtual ~PointSprite( void ) {}
virtual ~PointSprite( void ) {}
};
}