blob: 88063280363a62d0f3df13c2df8124be061c2e28 (
plain)
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
75
76
77
78
79
80
81
82
83
84
|
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __FREESTYLE_TIME_STAMP_H__
#define __FREESTYLE_TIME_STAMP_H__
/** \file blender/freestyle/intern/system/TimeStamp.h
* \ingroup freestyle
* \brief Class defining a singleton used as timestamp
* \author Stephane Grabli
* \date 12/12/2002
*/
#include "FreestyleConfig.h"
#ifdef WITH_CXX_GUARDEDALLOC
#include "MEM_guardedalloc.h"
#endif
namespace Freestyle {
class LIB_SYSTEM_EXPORT TimeStamp
{
public:
static inline TimeStamp *instance()
{
if (_instance == NULL)
_instance = new TimeStamp;
return _instance;
}
inline unsigned getTimeStamp() const
{
return _time_stamp;
}
inline void increment()
{
++_time_stamp;
}
inline void reset()
{
_time_stamp = 1;
}
protected:
TimeStamp()
{
_time_stamp = 1;
}
TimeStamp(const TimeStamp&) {}
private:
static TimeStamp *_instance;
unsigned _time_stamp;
#ifdef WITH_CXX_GUARDEDALLOC
public:
MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:TimeStamp")
#endif
};
} /* namespace Freestyle */
#endif // __FREESTYLE_TIME_STAMP_H__
|