expvintl
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
#ifndef __SIMPLE_TIMER_H__
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#define __SIMPLE_TIMER_H__
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#include "fwsys/timer.h"
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#include "Frontend/ui_channel.h"
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typedef u32 (*TimeFunc)();
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template< TimeFunc T>
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class CSimpleTimerBase
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{
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u32 m_iCurTimeStamp;
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public:
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CSimpleTimerBase(){ Zero(); };
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void Zero() { m_iCurTimeStamp = 0; }
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void Start(s32 timeOffset = 0) // time to offset (mostly used to shorten; negative is more time)
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{
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m_iCurTimeStamp = GetTimeFunc() + timeOffset;
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}
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bool IsComplete(s32 targetTime, bool ASSERT_ONLY(bMustBeStarted) = true) const
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{
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uiAssertf(!bMustBeStarted || IsStarted(), "Attempted to query a timer that isn't started. This *COULD* be fine, but it's also fatuous.");
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return GetTimeFunc() >= (m_iCurTimeStamp + targetTime);
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}
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bool IsStarted() const { return m_iCurTimeStamp != 0; }
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u32 GetTime() const { return m_iCurTimeStamp; }
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static u32 GetTimeFunc() { return T(); }
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};
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// Timer that pauses when in the pause menu
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typedef CSimpleTimerBase<fwTimer::GetTimeInMilliseconds_NonScaledClipped> CSimpleTimer;
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// Timer that continues to run while in the pause menu
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typedef CSimpleTimerBase<fwTimer::GetSystemTimeInMilliseconds> CSystemTimer;
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#endif // __SIMPLE_TIMER_H__
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