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- added 100% CPU fix provided by Leonard2: https://forum.zdoom.org/viewtopic.php?p=1028500#p1028500

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Rachael Alexanderson 2017-11-24 14:38:55 -05:00
parent 297f00aa4b
commit c80c2ba635
1 changed files with 2 additions and 2 deletions
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4
src/i_time.cpp
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@ -132,7 +132,7 @@ int I_WaitForTic(int prevtic)
{ {
// The minimum amount of time a thread can sleep is controlled by timeBeginPeriod. // The minimum amount of time a thread can sleep is controlled by timeBeginPeriod.
// We set this to 1 ms in DoMain. // We set this to 1 ms in DoMain.
int sleepTime = prevtic - time; uint64_t sleepTime = NSToMS(FirstFrameStartTime + TicToNS(prevtic + 1) - I_nsTime());
if (sleepTime > 2) if (sleepTime > 2)
std::this_thread::sleep_for(std::chrono::milliseconds(sleepTime - 2)); std::this_thread::sleep_for(std::chrono::milliseconds(sleepTime - 2));
@ -154,7 +154,7 @@ uint64_t I_msTime()
int I_GetTime() int I_GetTime()
{ {
return NSToTic(CurrentFrameStartTime - FirstFrameStartTime) + 1; return NSToTic(CurrentFrameStartTime - FirstFrameStartTime);
} }
double I_GetTimeFrac() double I_GetTimeFrac()