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Add varying levels of precision to TimeTaker

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This commit is contained in:
kwolekr 2013-03-29 16:51:57 -04:00
parent 5e7e0347cd
commit df49b93877
5 changed files with 108 additions and 17 deletions
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35
src/main.cpp
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@ -133,7 +133,12 @@ MainGameCallback *g_gamecallback = NULL;
u32 getTimeMs()
{
/* Use imprecise system calls directly (from porting.h) */
return porting::getTimeMs();
return porting::getTime(PRECISION_MILLI);
}
u32 getTime(TimePrecision prec)
{
return porting::getTime(prec);
}
#else
@ -142,7 +147,7 @@ u32 getTimeMs()
class TimeGetter
{
public:
virtual u32 getTime() = 0;
virtual u32 getTime(TimePrecision prec) = 0;
};
// A precise irrlicht one
@ -152,11 +157,15 @@ public:
IrrlichtTimeGetter(IrrlichtDevice *device):
m_device(device)
{}
u32 getTime()
u32 getTime(TimePrecision prec)
{
if(m_device == NULL)
return 0;
return m_device->getTimer()->getRealTime();
if (prec == PRECISION_MILLI) {
if(m_device == NULL)
return 0;
return m_device->getTimer()->getRealTime();
} else {
return porting::getTime(prec);
}
}
private:
IrrlichtDevice *m_device;
@ -165,9 +174,9 @@ private:
class SimpleTimeGetter: public TimeGetter
{
public:
u32 getTime()
u32 getTime(TimePrecision prec)
{
return porting::getTimeMs();
return porting::getTime(prec);
}
};
@ -179,7 +188,13 @@ u32 getTimeMs()
{
if(g_timegetter == NULL)
return 0;
return g_timegetter->getTime();
return g_timegetter->getTime(PRECISION_MILLI);
}
u32 getTime(TimePrecision prec) {
if (g_timegetter == NULL)
return 0;
return g_timegetter->getTime(prec);
}
#endif
@ -805,7 +820,7 @@ void SpeedTests()
}
}
// Do at least 10ms
while(timer.getTime() < 10);
while(timer.getTimerTime() < 10);
u32 dtime = timer.stop();
u32 per_ms = n / dtime;