forked from panda3d/panda3d
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathcacheStats.h
More file actions
60 lines (52 loc) · 1.6 KB
/
cacheStats.h
File metadata and controls
60 lines (52 loc) · 1.6 KB
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
// Filename: cacheStats.h
// Created by: drose (24Jul07)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) Carnegie Mellon University. All rights reserved.
//
// All use of this software is subject to the terms of the revised BSD
// license. You should have received a copy of this license along
// with this source code in a file named "LICENSE."
//
////////////////////////////////////////////////////////////////////
#ifndef CACHESTATS_H
#define CACHESTATS_H
#include "pandabase.h"
#include "clockObject.h"
#include "pnotify.h"
////////////////////////////////////////////////////////////////////
// Class : CacheStats
// Description : This is used to track the utilization of the
// TransformState and RenderState caches, for low-level
// performance tuning information.
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA_PGRAPH CacheStats {
public:
void init();
void reset(double now);
void write(ostream &out, const char *name) const;
INLINE void maybe_report(const char *name);
INLINE void inc_hits();
INLINE void inc_misses();
INLINE void inc_adds(bool is_new);
INLINE void inc_dels();
INLINE void add_total_size(int count);
INLINE void add_num_states(int count);
private:
#ifndef NDEBUG
int _cache_hits;
int _cache_misses;
int _cache_adds;
int _cache_new_adds;
int _cache_dels;
int _total_cache_size;
int _num_states;
double _last_reset;
bool _cache_report;
double _cache_report_interval;
#endif // NDEBUG
};
#include "cacheStats.I"
#endif