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ASyncRunStep doesn't need to lock when do setTimeOfDaySpeed.

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* setTimeOfDaySpeed already lock a mutex when modify the value, we don't need to lock all environment.
* add a fine grain lock for getTimeOfDay and setTimeOfDay to solve environment multithread modifications on this value
This commit is contained in:
Loic Blot 2015-03-04 11:46:31 +01:00
parent 1b2f64473e
commit 7f8f9785d7
3 changed files with 40 additions and 35 deletions
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18
src/environment.h
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@ -81,22 +81,13 @@ public:
u32 getDayNightRatio();
// 0-23999
virtual void setTimeOfDay(u32 time)
{
m_time_of_day = time;
m_time_of_day_f = (float)time / 24000.0;
}
u32 getTimeOfDay()
{ return m_time_of_day; }
float getTimeOfDayF()
{ return m_time_of_day_f; }
virtual void setTimeOfDay(u32 time);
u32 getTimeOfDay();
float getTimeOfDayF();
void stepTimeOfDay(float dtime);
void setTimeOfDaySpeed(float speed);
float getTimeOfDaySpeed();
void setDayNightRatioOverride(bool enable, u32 value)
@ -134,7 +125,8 @@ protected:
bool m_cache_enable_shaders;
private:
JMutex m_lock;
JMutex m_timeofday_lock;
JMutex m_time_lock;
};