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Make PerformanceStatistics thread safe

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This commit is contained in:
gdkchan 2018-06-23 18:32:57 -03:00
parent e7320471b9
commit a363bc4a14
1 changed files with 15 additions and 6 deletions
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21
Ryujinx.HLE/PerformanceStatistics.cs
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@ -1,6 +1,7 @@
using System.Diagnostics;
using System.Timers;
namespace Ryujinx.HLE
{
public class PerformanceStatistics
@ -32,6 +33,8 @@ namespace Ryujinx.HLE
FramesRendered = new long[2];
FrameLock = new object[] { new object(), new object() };
ExecutionTime = new Stopwatch();
ExecutionTime.Start();
@ -62,14 +65,17 @@ namespace Ryujinx.HLE
FrameRate = FramesRendered[FrameType] / AccumulatedFrameTime[FrameType];
}
AverageFrameRate[FrameType] = Mix(AverageFrameRate[FrameType], FrameRate);
lock (FrameLock[FrameType])
{
AverageFrameRate[FrameType] = LinearInterpolate(AverageFrameRate[FrameType], FrameRate);
FramesRendered[FrameType] = 0;
FramesRendered[FrameType] = 0;
AccumulatedFrameTime[FrameType] = 0;
AccumulatedFrameTime[FrameType] = 0;
}
}
private double Mix(double Old, double New)
private double LinearInterpolate(double Old, double New)
{
return Old * (1.0 - FrameRateWeight) + New * FrameRateWeight;
}
@ -92,9 +98,12 @@ namespace Ryujinx.HLE
PreviousFrameTime[FrameType] = CurrentFrameTime;
AccumulatedFrameTime[FrameType] += ElapsedFrameTime;
lock (FrameLock[FrameType])
{
AccumulatedFrameTime[FrameType] += ElapsedFrameTime;
FramesRendered[FrameType]++;
FramesRendered[FrameType]++;
}
}
public double GetSystemFrameRate()