moflib-1.0/moflib/moflib/mof/Timer.cpp

   1 #include "mof/Timer.hpp"
   2 #include <windows.h>
   3
   4 bool mof::Timer::initialized = false;
   5
   6
   7
   8 mof::Timer::Timer() : m_startTime(timeGetTime()){
   9         if(!initialized){
  10                 TIMECAPS caps;
  11                 timeGetDevCaps(&caps, sizeof(TIMECAPS));
  12                 timeBeginPeriod(caps.wPeriodMin);//\8dÅ\8d\82\90«\94\\82Å\8cv\91ª
  13                 initialized = true;
  14         }
  15 }
  16
  17 void mof::Timer::reset(){
  18         m_startTime = timeGetTime();
  19 }
  20
  21 int mof::Timer::getTime() const{
  22         return timeGetTime() - m_startTime;
  23 }
  24
  25 unsigned long mof::Timer::getSystemTime()
  26 {
  27         return timeGetTime();
  28 }
  29
  30 /*
  31 //-----------------------------------------------
  32 // Clock::Clock
  33 //
  34 //-----------------------------------------------
  35 mof::Clock::Clock()
  36
  37 {
  38
  39         m_begintime = 0;
  40
  41
  42 }
  43
  44 //-----------------------------------------------
  45 // Clock::SetTimer
  46 //
  47 //-----------------------------------------------
  48 void mof::Clock::setTimer(){
  49
  50         m_begintime =  timeGetTime();
  51
  52
  53 }
  54
  55
  56 //-----------------------------------------------
  57 // Clock::GetBetweenTime
  58 //
  59 //-----------------------------------------------
  60 DWORD mof::Clock::getBetweenTime(){
  61         DWORD temp_time = m_begintime;
  62         m_begintime = timeGetTime();
  63         return m_begintime - temp_time;
  64
  65 }
  66
  67
  68
  69 //      void StopTimer();
  70 //      DWORD GetAvgTime();
  71
  72
  73 //-----------------------------------------------
  74 // Clock::GetFPS
  75 // \82 \82é\83t\83\8c\81[\83\80\90\94\82É\82©\82©\82Á\82½\8e\9e\8aÔ\82©\82ç\81AFPS\82ð\8eZ\8fo\82·\82é
  76 //-----------------------------------------------
  77 float mof::Clock::getFPS(DWORD in_time , UINT in_cnt_frame){
  78         if(in_time == 0)return 0.0f;//\82O\82Å\8f\9c\8eZ\82ð\89ñ\94ð
  79         return (float)in_cnt_frame / (float)in_time * 1000.0f;
  80
  81 }*/