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C4Stat.cpp
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1 /*
2  * OpenClonk, http://www.openclonk.org
3  *
4  * Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de/
5  * Copyright (c) 2009-2016, The OpenClonk Team and contributors
6  *
7  * Distributed under the terms of the ISC license; see accompanying file
8  * "COPYING" for details.
9  *
10  * "Clonk" is a registered trademark of Matthes Bender, used with permission.
11  * See accompanying file "TRADEMARK" for details.
12  *
13  * To redistribute this file separately, substitute the full license texts
14  * for the above references.
15  */
16 // statistics
17 
18 #include "C4Include.h"
19 #include "lib/C4Stat.h"
20 
21 // ** implemetation of C4MainStat
22 
23 C4MainStat::C4MainStat() = default;
24 
25 C4MainStat::~C4MainStat() = default;
26 
28 {
29  // add to list
30  if (!pFirst)
31  {
32  pFirst = pStat;
33  pStat->pNext = nullptr;
34  pStat->pPrev = nullptr;
35  }
36  else
37  {
38  pStat->pNext = pFirst;
39  pFirst->pPrev = pStat;
40  pStat->pPrev = nullptr;
41  pFirst = pStat;
42  }
43 }
44 
46 {
47  // first item?
48  if (!pStat->pPrev)
49  {
50  pFirst = pStat->pNext;
51  pStat->pNext = nullptr;
52  }
53  // last item?
54  else if (!pStat->pNext)
55  {
56  pStat->pPrev->pNext = nullptr;
57  pStat->pPrev = nullptr;
58  }
59  else
60  {
61  pStat->pNext->pPrev = pStat->pPrev;
62  pStat->pPrev->pNext = pStat->pNext;
63  pStat->pNext = nullptr;
64  pStat->pPrev = nullptr;
65  }
66 }
67 
69 {
70  for (C4Stat* pAkt = pFirst; pAkt; pAkt = pAkt->pNext)
71  pAkt->Reset();
72 }
73 
75 {
76  for (C4Stat* pAkt = pFirst; pAkt; pAkt = pAkt->pNext)
77  pAkt->ResetPart();
78 }
79 
80 
82 {
83 
84  // count stats
85  unsigned int iCnt = 0;
86  C4Stat* pAkt;
87  for (pAkt = pFirst; pAkt; pAkt = pAkt->pNext)
88  iCnt++;
89 
90  // create array
91  auto** StatArray = new C4Stat*[iCnt];
92  auto* bHS = new bool[iCnt];
93 
94  // sort it
95  unsigned int i,ii;
96  for (ii=0; ii<iCnt; ii++) bHS[ii] = false;
97  for (i=0; i<iCnt; i++)
98  {
99  C4Stat* pBestStat = nullptr;
100  unsigned int iBestNr = ~0;
101 
102  for (ii=0, pAkt = pFirst; ii<iCnt; ii++, pAkt = pAkt->pNext)
103  if (!bHS[ii])
104  {
105  if (iBestNr == ~0u)
106  {
107  iBestNr = ii;
108  pBestStat = pAkt;
109  }
110  else if (stricmp(pBestStat->strName, pAkt->strName) > 0)
111  {
112  iBestNr = ii;
113  pBestStat = pAkt;
114  }
115  }
116 
117  if (iBestNr == (unsigned int) -1)
118  break;
119  bHS[iBestNr] = true;
120 
121  StatArray[i] = pBestStat;
122  }
123 
124  delete [] bHS;
125 
126  LogSilent("** Stat");
127 
128  // output in order
129  for (i=0; i<iCnt; i++)
130  {
131  pAkt = StatArray[i];
132 
133  // output it!
134  if (pAkt->iCount)
135  LogSilentF("%s: n = %u, t = %u, td = %.2f",
136  pAkt->strName, pAkt->iCount, pAkt->tTimeSum,
137  double(pAkt->tTimeSum) / pAkt->iCount * 1000);
138  }
139 
140  // delete...
141  delete[] StatArray;
142 
143  // ok. job done
144  LogSilent("** Stat end");
145 }
146 
147 void C4MainStat::ShowPart(int FrameCounter)
148 {
149  C4Stat* pAkt;
150 
151  // insert tick nr
152  LogSilentF("** PartStat begin %d", FrameCounter);
153 
154  // insert all stats
155  for (pAkt = pFirst; pAkt; pAkt = pAkt->pNext)
156  LogSilentF("%s: n=%u, t=%u", pAkt->strName, pAkt->iCountPart, pAkt->tTimeSumPart);
157 
158  // insert part stat end idtf
159  LogSilentF("** PartStat end\n");
160 }
161 
162 // ** implemetation of C4Stat
163 
164 C4Stat::C4Stat(const char* strnName)
165  : strName(strnName)
166 {
167  Reset();
168  getMainStat()->RegisterStat(this);
169 }
170 
172 {
173  getMainStat()->UnRegStat(this);
174 }
175 
177 {
178  iStartCalled = 0;
179 
180  tTimeSum = 0;
181  iCount = 0;
182 
183  ResetPart();
184 }
185 
187 {
188  tTimeSumPart = 0;
189  iCountPart = 0;
190 }
191 
193 {
194  static C4MainStat *pMainStat = new C4MainStat();
195  return pMainStat;
196 }
void RegisterStat(C4Stat *pStat)
Definition: C4Stat.cpp:27
C4Stat * pPrev
Definition: C4Stat.h:88
bool LogSilent(const char *szMessage, bool fConsole)
Definition: C4Log.cpp:114
C4Stat * pNext
Definition: C4Stat.h:87
int stricmp(const char *s1, const char *s2)
void Reset()
Definition: C4Stat.cpp:176
void ShowPart(int FrameCounter)
Definition: C4Stat.cpp:147
uint32_t tTimeSumPart
Definition: C4Stat.h:107
friend class C4MainStat
Definition: C4Stat.h:51
void Reset()
Definition: C4Stat.cpp:68
unsigned int iStartCalled
Definition: C4Stat.h:93
Definition: C4Stat.h:49
bool LogSilentF(const char *strMessage,...)
Definition: C4Log.cpp:260
void ResetPart()
Definition: C4Stat.cpp:186
C4Stat(const char *strName)
Definition: C4Stat.cpp:164
C4Stat * pFirst
Definition: C4Stat.h:39
int iCnt
Definition: TstC4NetIO.cpp:32
void Show()
Definition: C4Stat.cpp:81
const char * strName
Definition: C4Stat.h:114
uint32_t tTimeSum
Definition: C4Stat.h:99
unsigned int iCount
Definition: C4Stat.h:102
void UnRegStat(C4Stat *pStat)
Definition: C4Stat.cpp:45
void ResetPart()
Definition: C4Stat.cpp:74
unsigned int iCountPart
Definition: C4Stat.h:110
~C4Stat()
Definition: C4Stat.cpp:171
static C4MainStat * getMainStat()
Definition: C4Stat.cpp:192