Mercurial > mm7

comparison Engine/Timer.cpp @ 2499:68cdef6879a0

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engine folder
author Ritor1
date Fri, 19 Sep 2014 02:57:42 +0600
parents
children a77c34acdbc9
comparison
equal deleted inserted replaced
2498:92eeeb5200f2 2499:68cdef6879a0
1 #define _CRTDBG_MAP_ALLOC
2 #include <stdlib.h>
3 #include <crtdbg.h>
4
5 #define _CRT_SECURE_NO_WARNINGS
6
7 #include "Timer.h"
8 #include "Keyboard.h"
9
10 #include "OSAPI.h"
11
12
13
14
15
16 Timer *pMiscTimer = new Timer;
17 Timer *pEventTimer;
18
19
20
21
22
23
24 //----- (00426317) --------------------------------------------------------
25 unsigned __int64 Timer::Time()
26 {
27 unsigned __int64 v2 = TimeQuant * timeGetTime() / 1000;
28 if (v2 < uStartTime)
29 uStartTime = 0;
30 return v2;
31 }
32
33
34
35 //----- (00426349) --------------------------------------------------------
36 void Timer::Pause()
37 {
38 if (!bPaused)
39 {
40 uStopTime = Time();
41 bPaused = true;
42 }
43 }
44
45 //----- (00426363) --------------------------------------------------------
46 void Timer::Resume()
47 {
48 if (bPaused)
49 {
50 pKeyActionMap->ResetKeys();//Unhandled application exception
51
52 bPaused = 0;
53 uStartTime = Time();
54 }
55 }
56
57 //----- (00426386) --------------------------------------------------------
58 void Timer::TrackGameTime()
59 {
60 if (!bTackGameTime)
61 {
62 uGameTimeStart = Time();
63 bTackGameTime = true;
64 }
65 }
66
67
68
69 //----- (004263A0) --------------------------------------------------------
70 void Timer::StopGameTime()
71 {
72 if (bTackGameTime)
73 {
74 bTackGameTime = 0;
75 uStartTime = Time();
76 }
77 }
78
79 //----- (004263B7) --------------------------------------------------------
80 void Timer::Update()
81 {
82 //Timer *v1; // esi@1
83 //unsigned int v2; // eax@2
84 //signed int v3; // eax@3
85 //char v4; // zf@5
86
87
88 unsigned __int64 new_time = Time();
89 while (new_time <= uStartTime)
90 new_time = Time();
91
92 uTimeElapsed = new_time - uStartTime;
93 uStartTime = new_time;
94
95 if (uTimeElapsed > 32)
96 uTimeElapsed = 32;
97
98 if (!bPaused && !bTackGameTime)
99 uTotalGameTimeElapsed += uTimeElapsed;
100 dt_in_some_format = (uTimeElapsed << 16) / 128;
101 }
102
103 //----- (00426402) --------------------------------------------------------
104 void Timer::Initialize()
105 {
106 uTotalGameTimeElapsed = 0;
107 bReady = true;
108 }