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using Ryujinx.Common;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
namespace Ryujinx.Profiler
{
public static class Profile
{
public static float UpdateRate => _settings.UpdateRate;
public static long HistoryLength => _settings.History;
public static ProfilerKeyboardHandler Controls => _settings.Controls;
private static InternalProfile _profileInstance;
private static ProfilerSettings _settings;
[Conditional("USE_PROFILING")]
public static void Initialize()
{
var config = ProfilerConfiguration.Load(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ProfilerConfig.jsonc"));
_settings = new ProfilerSettings()
{
Enabled = config.Enabled,
FileDumpEnabled = config.DumpPath != "",
DumpLocation = config.DumpPath,
UpdateRate = (config.UpdateRate <= 0) ? -1 : 1.0f / config.UpdateRate,
History = (long)(config.History * PerformanceCounter.TicksPerSecond),
MaxLevel = config.MaxLevel,
Controls = config.Controls,
MaxFlags = config.MaxFlags,
};
}
public static bool ProfilingEnabled()
{
#if USE_PROFILING
if (!_settings.Enabled)
return false;
if (_profileInstance == null)
_profileInstance = new InternalProfile(_settings.History, _settings.MaxFlags);
return true;
#else
return false;
#endif
}
[Conditional("USE_PROFILING")]
public static void FinishProfiling()
{
if (!ProfilingEnabled())
return;
if (_settings.FileDumpEnabled)
DumpProfile.ToFile(_settings.DumpLocation, _profileInstance);
_profileInstance.Dispose();
}
[Conditional("USE_PROFILING")]
public static void FlagTime(TimingFlagType flagType)
{
if (!ProfilingEnabled())
return;
_profileInstance.FlagTime(flagType);
}
[Conditional("USE_PROFILING")]
public static void RegisterFlagReceiver(Action<TimingFlag> receiver)
{
if (!ProfilingEnabled())
return;
_profileInstance.RegisterFlagReceiver(receiver);
}
[Conditional("USE_PROFILING")]
public static void Begin(ProfileConfig config)
{
if (!ProfilingEnabled())
return;
if (config.Level > _settings.MaxLevel)
return;
_profileInstance.BeginProfile(config);
}
[Conditional("USE_PROFILING")]
public static void End(ProfileConfig config)
{
if (!ProfilingEnabled())
return;
if (config.Level > _settings.MaxLevel)
return;
_profileInstance.EndProfile(config);
}
public static string GetSession()
{
#if USE_PROFILING
if (!ProfilingEnabled())
return null;
return _profileInstance.GetSession();
#else
return "";
#endif
}
public static List<KeyValuePair<ProfileConfig, TimingInfo>> GetProfilingData()
{
#if USE_PROFILING
if (!ProfilingEnabled())
return new List<KeyValuePair<ProfileConfig, TimingInfo>>();
return _profileInstance.GetProfilingData();
#else
return new List<KeyValuePair<ProfileConfig, TimingInfo>>();
#endif
}
public static TimingFlag[] GetTimingFlags()
{
#if USE_PROFILING
if (!ProfilingEnabled())
return new TimingFlag[0];
return _profileInstance.GetTimingFlags();
#else
return new TimingFlag[0];
#endif
}
public static (long[], long[]) GetTimingAveragesAndLast()
{
#if USE_PROFILING
if (!ProfilingEnabled())
return (new long[0], new long[0]);
return _profileInstance.GetTimingAveragesAndLast();
#else
return (new long[0], new long[0]);
#endif
}
}
}
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