source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/BBC/BBCMesh.h @ 731

Revision 731, 1.1 KB checked in by igarcia, 19 years ago (diff)
Line 
1#ifndef _BBCMESH_H
2#define _BBCMESH_H
3
4#include <BBCPrerequisites.h>
5
6namespace BBC {
7
8using namespace Ogre;
9
10//Fordward declaration
11class Mesh;
12
13namespace boost
14{
15        void intrusive_ptr_add_ref(Mesh * p);
16    void intrusive_ptr_release(Mesh * p);
17};
18
19class _BBCExport Mesh
20{
21  protected:
22        Ogre::Mesh* mMesh;
23
24  private:
25    long references;
26    friend void boost::intrusive_ptr_add_ref(Mesh * p);
27    friend void boost::intrusive_ptr_release(Mesh * p);
28
29  public:
30
31        Mesh(Ogre::Mesh* mesh): references(0) // initialize references to 0
32        {
33                mMesh = mesh;
34        }
35       
36        Ogre::Mesh* get()
37        {
38                return mMesh;
39        }
40
41        virtual ~Mesh();
42};
43
44// class specific addref/release implementation
45// the two function overloads must be in the boost namespace on most compilers:
46namespace boost
47{
48        inline void intrusive_ptr_add_ref(Mesh * p)
49        {
50                // increment reference count of object *p
51                ++(p->references);
52        }
53
54        inline void intrusive_ptr_release(Mesh * p)
55        {
56        // decrement reference count, and delete object when reference count reaches 0
57        if (--(p->references) == 0)
58                delete p;
59        }
60} // namespace boost
61
62typedef ::boost::intrusive_ptr<Mesh> MeshPtr;
63
64}
65#endif
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