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45 lines
1 KiB
C#
45 lines
1 KiB
C#
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using System;
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using System.Diagnostics;
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namespace Ryujinx.Cpu
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{
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public class TickSource : ITickSource
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{
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private static Stopwatch _tickCounter;
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private static double _hostTickFreq;
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/// <inheritdoc/>
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public ulong Frequency { get; }
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/// <inheritdoc/>
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public ulong Counter => (ulong)(ElapsedSeconds * Frequency);
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/// <inheritdoc/>
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public TimeSpan ElapsedTime => _tickCounter.Elapsed;
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/// <inheritdoc/>
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public double ElapsedSeconds => _tickCounter.ElapsedTicks * _hostTickFreq;
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public TickSource(ulong frequency)
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{
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Frequency = frequency;
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_hostTickFreq = 1.0 / Stopwatch.Frequency;
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_tickCounter = new Stopwatch();
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_tickCounter.Start();
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}
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/// <inheritdoc/>
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public void Suspend()
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{
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_tickCounter.Stop();
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}
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/// <inheritdoc/>
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public void Resume()
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{
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_tickCounter.Start();
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}
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}
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}
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