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Code Issues Releases Wiki Activity

Move ISampleDisabler implementation to Player and FrameStabilityContainer

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This commit is contained in:
Dean Herbert 2020-10-14 19:39:48 +09:00
parent 205c6606a7
commit e3eaba7b2c
5 changed files with 23 additions and 15 deletions
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2
osu.Game.Tests/Visual/Gameplay/TestSceneGameplaySamplePlayback.cs
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@ -26,7 +26,7 @@ namespace osu.Game.Tests.Visual.Gameplay
AddStep("get variables", () =>
{
gameplayClock = Player.ChildrenOfType<FrameStabilityContainer>().First().GameplayClock;
gameplayClock = Player.ChildrenOfType<FrameStabilityContainer>().First();
slider = Player.ChildrenOfType<DrawableSlider>().OrderBy(s => s.HitObject.StartTime).First();
samples = slider.ChildrenOfType<DrawableSample>().ToArray();
});

12
osu.Game/Rulesets/UI/FrameStabilityContainer.cs
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@ -18,8 +18,11 @@ namespace osu.Game.Rulesets.UI
/// A container which consumes a parent gameplay clock and standardises frame counts for children.
/// Will ensure a minimum of 50 frames per clock second is maintained, regardless of any system lag or seeks.
/// </summary>
public class FrameStabilityContainer : Container, IHasReplayHandler
[Cached(typeof(ISamplePlaybackDisabler))]
public class FrameStabilityContainer : Container, IHasReplayHandler, ISamplePlaybackDisabler
{
private readonly Bindable<bool> samplePlaybackDisabled = new Bindable<bool>();
private readonly double gameplayStartTime;
/// <summary>
@ -35,7 +38,6 @@ namespace osu.Game.Rulesets.UI
public GameplayClock GameplayClock => stabilityGameplayClock;
[Cached(typeof(GameplayClock))]
[Cached(typeof(ISamplePlaybackDisabler))]
private readonly StabilityGameplayClock stabilityGameplayClock;
public FrameStabilityContainer(double gameplayStartTime = double.MinValue)
@ -102,6 +104,8 @@ namespace osu.Game.Rulesets.UI
requireMoreUpdateLoops = true;
validState = !GameplayClock.IsPaused.Value;
samplePlaybackDisabled.Value = stabilityGameplayClock.ShouldDisableSamplePlayback;
int loops = 0;
while (validState && requireMoreUpdateLoops && loops++ < MaxCatchUpFrames)
@ -224,6 +228,8 @@ namespace osu.Game.Rulesets.UI
public ReplayInputHandler ReplayInputHandler { get; set; }
IBindable<bool> ISamplePlaybackDisabler.SamplePlaybackDisabled => samplePlaybackDisabled;
private class StabilityGameplayClock : GameplayClock
{
public GameplayClock ParentGameplayClock;
@ -237,7 +243,7 @@ namespace osu.Game.Rulesets.UI
{
}
protected override bool ShouldDisableSamplePlayback =>
public override bool ShouldDisableSamplePlayback =>
// handle the case where playback is catching up to real-time.
base.ShouldDisableSamplePlayback
|| ParentSampleDisabler?.SamplePlaybackDisabled.Value == true

10
osu.Game/Screens/Play/GameplayClock.cs
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@ -17,7 +17,7 @@ namespace osu.Game.Screens.Play
/// <see cref="IFrameBasedClock"/>, as this should only be done once to ensure accuracy.
/// </remarks>
/// </summary>
public class GameplayClock : IFrameBasedClock, ISamplePlaybackDisabler
public class GameplayClock : IFrameBasedClock
{
private readonly IFrameBasedClock underlyingClock;
@ -28,8 +28,6 @@ namespace osu.Game.Screens.Play
/// </summary>
public virtual IEnumerable<Bindable<double>> NonGameplayAdjustments => Enumerable.Empty<Bindable<double>>();
private readonly Bindable<bool> samplePlaybackDisabled = new Bindable<bool>();
public GameplayClock(IFrameBasedClock underlyingClock)
{
this.underlyingClock = underlyingClock;
@ -66,13 +64,11 @@ namespace osu.Game.Screens.Play
/// <summary>
/// Whether nested samples supporting the <see cref="ISamplePlaybackDisabler"/> interface should be paused.
/// </summary>
protected virtual bool ShouldDisableSamplePlayback => IsPaused.Value;
public virtual bool ShouldDisableSamplePlayback => IsPaused.Value;
public void ProcessFrame()
{
// intentionally not updating the underlying clock (handled externally).
samplePlaybackDisabled.Value = ShouldDisableSamplePlayback;
}
public double ElapsedFrameTime => underlyingClock.ElapsedFrameTime;
@ -82,7 +78,5 @@ namespace osu.Game.Screens.Play
public FrameTimeInfo TimeInfo => underlyingClock.TimeInfo;
public IClock Source => underlyingClock;
IBindable<bool> ISamplePlaybackDisabler.SamplePlaybackDisabled => samplePlaybackDisabled;
}
}

1
osu.Game/Screens/Play/GameplayClockContainer.cs
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@ -54,7 +54,6 @@ namespace osu.Game.Screens.Play
public GameplayClock GameplayClock => localGameplayClock;
[Cached(typeof(GameplayClock))]
[Cached(typeof(ISamplePlaybackDisabler))]
private readonly LocalGameplayClock localGameplayClock;
private Bindable<double> userAudioOffset;

13
osu.Game/Screens/Play/Player.cs
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@ -35,7 +35,8 @@ using osu.Game.Users;
namespace osu.Game.Screens.Play
{
[Cached]
public class Player : ScreenWithBeatmapBackground
[Cached(typeof(ISamplePlaybackDisabler))]
public class Player : ScreenWithBeatmapBackground, ISamplePlaybackDisabler
{
/// <summary>
/// The delay upon completion of the beatmap before displaying the results screen.
@ -55,6 +56,8 @@ namespace osu.Game.Screens.Play
// We are managing our own adjustments (see OnEntering/OnExiting).
public override bool AllowRateAdjustments => false;
private readonly Bindable<bool> samplePlaybackDisabled = new Bindable<bool>();
/// <summary>
/// Whether gameplay should pause when the game window focus is lost.
/// </summary>
@ -229,7 +232,11 @@ namespace osu.Game.Screens.Play
skipOverlay.Hide();
}
DrawableRuleset.IsPaused.BindValueChanged(_ => updateGameplayState());
DrawableRuleset.IsPaused.BindValueChanged(paused =>
{
updateGameplayState();
samplePlaybackDisabled.Value = paused.NewValue;
});
DrawableRuleset.HasReplayLoaded.BindValueChanged(_ => updateGameplayState());
DrawableRuleset.HasReplayLoaded.BindValueChanged(_ => updatePauseOnFocusLostState(), true);
@ -752,5 +759,7 @@ namespace osu.Game.Screens.Play
}
#endregion
IBindable<bool> ISamplePlaybackDisabler.SamplePlaybackDisabled => samplePlaybackDisabled;
}
}