1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
/* -*-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.
*/
//osgFX - Copyright (C) 2003 Marco Jez
#ifndef OSGFX_REGISTRY_
#define OSGFX_REGISTRY_
#include <osgFX/Export>
#include <osgFX/Effect>
#include <osg/ref_ptr>
#include <map>
#include <string>
namespace osgFX
{
class OSGFX_EXPORT Registry : public osg::Referenced
{
public:
struct Proxy {
Proxy(const Effect* effect)
{
Registry::instance()->registerEffect(effect);
}
};
typedef std::map<std::string, osg::ref_ptr<const Effect> > EffectMap;
static Registry* instance();
inline void registerEffect(const Effect* effect);
inline const EffectMap& getEffectMap() const;
protected:
// Registry is a singleton; constructor and destructor must be protected
Registry();
~Registry() {}
private:
EffectMap _effects;
};
// INLINE METHODS
inline const Registry::EffectMap& Registry::getEffectMap() const
{
return _effects;
}
inline void Registry::registerEffect(const Effect* effect)
{
_effects[effect->effectName()] = effect;
}
}
#endif