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Merge pull request #13525 from smoogipoo/high-performance-session

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Add HighPerformanceSession and use LowLatency GC in gameplay
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Dean Herbert 2021-06-16 21:39:14 +09:00 committed by GitHub
commit 0eb0c66140
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2 changed files with 52 additions and 0 deletions
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5
osu.Game/OsuGame.cs
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@ -53,6 +53,7 @@ using osu.Game.Database;
using osu.Game.Extensions;
using osu.Game.IO;
using osu.Game.Localisation;
using osu.Game.Performance;
using osu.Game.Skinning.Editor;
namespace osu.Game
@ -488,6 +489,8 @@ namespace osu.Game
protected virtual UpdateManager CreateUpdateManager() => new UpdateManager();
protected virtual HighPerformanceSession CreateHighPerformanceSession() => new HighPerformanceSession();
protected override Container CreateScalingContainer() => new ScalingContainer(ScalingMode.Everything);
#region Beatmap progression
@ -756,6 +759,8 @@ namespace osu.Game
loadComponentSingleFile(new AccountCreationOverlay(), topMostOverlayContent.Add, true);
loadComponentSingleFile(new DialogOverlay(), topMostOverlayContent.Add, true);
loadComponentSingleFile(CreateHighPerformanceSession(), Add);
chatOverlay.State.ValueChanged += state => channelManager.HighPollRate.Value = state.NewValue == Visibility.Visible;
Add(difficultyRecommender);

47
osu.Game/Performance/HighPerformanceSession.cs Normal file
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@ -0,0 +1,47 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Runtime;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
namespace osu.Game.Performance
{
public class HighPerformanceSession : Component
{
private readonly IBindable<bool> localUserPlaying = new Bindable<bool>();
private GCLatencyMode originalGCMode;
[BackgroundDependencyLoader]
private void load(OsuGame game)
{
localUserPlaying.BindTo(game.LocalUserPlaying);
}
protected override void LoadComplete()
{
base.LoadComplete();
localUserPlaying.BindValueChanged(playing =>
{
if (playing.NewValue)
EnableHighPerformanceSession();
else
DisableHighPerformanceSession();
}, true);
}
protected virtual void EnableHighPerformanceSession()
{
originalGCMode = GCSettings.LatencyMode;
GCSettings.LatencyMode = GCLatencyMode.LowLatency;
}
protected virtual void DisableHighPerformanceSession()
{
if (GCSettings.LatencyMode == GCLatencyMode.LowLatency)
GCSettings.LatencyMode = originalGCMode;
}
}
}