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https://github.com/ptitSeb/Serious-Engine
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24cb244d43
This was a _ton_ of changes, made 15 years ago, so there are probably some problems to work out still. Among others: Engine/Base/Stream.* was mostly abandoned and will need to be re-ported. Still, this is a pretty good start, and probably holds a world record for lines of changes or something. :)
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#ifndef SE_INCL_TIMER_INL
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#define SE_INCL_TIMER_INL
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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/* Constructor from seconds. */
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inline CTimerValue::CTimerValue(double fSeconds)
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{
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tv_llValue = (__int64) (fSeconds*_pTimer->tm_llPerformanceCounterFrequency);
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}
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/* Clear timer value (set it to zero). */
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inline void CTimerValue::Clear(void)
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{
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tv_llValue = 0;
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}
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/* Addition. */
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inline CTimerValue &CTimerValue::operator+=(const CTimerValue &tvOther) {
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tv_llValue+=tvOther.tv_llValue;
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return *this;
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};
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inline CTimerValue CTimerValue::operator+(const CTimerValue &tvOther) const {
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return CTimerValue(*this)+=tvOther;
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};
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/* Substraction. */
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inline CTimerValue &CTimerValue::operator-=(const CTimerValue &tvOther) {
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tv_llValue-=tvOther.tv_llValue;
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return *this;
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};
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inline CTimerValue CTimerValue::operator-(const CTimerValue &tvOther) const {
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return CTimerValue(*this)-=tvOther;
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};
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/* Comparisons. */
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inline BOOL CTimerValue::operator<(const CTimerValue &tvOther) const {
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return tv_llValue<tvOther.tv_llValue;
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}
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inline BOOL CTimerValue::operator>(const CTimerValue &tvOther) const {
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return tv_llValue>tvOther.tv_llValue;
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}
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inline BOOL CTimerValue::operator<=(const CTimerValue &tvOther) const {
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return tv_llValue<=tvOther.tv_llValue;
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}
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inline BOOL CTimerValue::operator>=(const CTimerValue &tvOther) const {
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return tv_llValue>=tvOther.tv_llValue;
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}
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/* Get the timer value in seconds. - use for time spans only! */
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inline double CTimerValue::GetSeconds(void) {
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return ((double)tv_llValue)/_pTimer->tm_llPerformanceCounterFrequency;
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};
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/* Get the timer value in milliseconds as integral value. */
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inline __int64 CTimerValue::GetMilliseconds(void) {
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return tv_llValue/(_pTimer->tm_llPerformanceCounterFrequency/1000);
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};
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#endif /* include-once check. */
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