diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs b/Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs index 030a314f..1af171b9 100644 --- a/Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs +++ b/Ryujinx.HLE/HOS/Kernel/Common/KTimeManager.cs @@ -16,7 +16,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common public WaitingObject(IKFutureSchedulerObject schedulerObj, long timePoint) { - Object = schedulerObj; + Object = schedulerObj; TimePoint = timePoint; } } @@ -27,6 +27,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Common private bool _keepRunning; private long _enforceWakeupFromSpinWait; + private const long NanosecondsPerSecond = 1000000000L; + private const long NanosecondsPerMillisecond = 1000000L; + public KTimeManager(KernelContext context) { _context = context; @@ -55,7 +58,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common { _waitingObjects.Add(new WaitingObject(schedulerObj, timePoint)); - if (timeout < 1000000) + if (timeout < NanosecondsPerMillisecond) { Interlocked.Exchange(ref _enforceWakeupFromSpinWait, 1); } @@ -142,7 +145,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common private WaitingObject GetNextWaitingObject() { WaitingObject selected = null; - + long lowestTimePoint = long.MaxValue; for (int index = _waitingObjects.Count - 1; index >= 0; index--) @@ -161,7 +164,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common public static long ConvertNanosecondsToMilliseconds(long time) { - time /= 1000000; + time /= NanosecondsPerMillisecond; if ((ulong)time > int.MaxValue) { @@ -173,18 +176,18 @@ namespace Ryujinx.HLE.HOS.Kernel.Common public static long ConvertMillisecondsToNanoseconds(long time) { - return time * 1000000; + return time * NanosecondsPerMillisecond; } public static long ConvertNanosecondsToHostTicks(long ns) { - long nsDiv = ns / 1000000000; - long nsMod = ns % 1000000000; - long tickDiv = PerformanceCounter.TicksPerSecond / 1000000000; - long tickMod = PerformanceCounter.TicksPerSecond % 1000000000; + long nsDiv = ns / NanosecondsPerSecond; + long nsMod = ns % NanosecondsPerSecond; + long tickDiv = PerformanceCounter.TicksPerSecond / NanosecondsPerSecond; + long tickMod = PerformanceCounter.TicksPerSecond % NanosecondsPerSecond; - long baseTicks = (nsMod * tickMod + PerformanceCounter.TicksPerSecond - 1) / 1000000000; - return (nsDiv * tickDiv) * 1000000000 + nsDiv * tickMod + nsMod * tickDiv + baseTicks; + long baseTicks = (nsMod * tickMod + PerformanceCounter.TicksPerSecond - 1) / NanosecondsPerSecond; + return (nsDiv * tickDiv) * NanosecondsPerSecond + nsDiv * tickMod + nsMod * tickDiv + baseTicks; } public static long ConvertGuestTicksToNanoseconds(long ticks) |