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Code Issues Releases Wiki Activity

Disable decoupling for OsuGameBase's beatmap implementation

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This avoids it ever mutating the underlying track (aka attempting to start
it). Resolves the one caveat mentioned in
aeef92fa710648d4a00edc523e13c17ac6104125.
This commit is contained in:
Dean Herbert 2023-09-21 18:49:44 +09:00
parent 5f634f2812
commit df08c4e1ad
4 changed files with 7 additions and 7 deletions
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8
osu.Game/Beatmaps/FramedBeatmapClock.cs
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@ -56,14 +56,14 @@ namespace osu.Game.Beatmaps
public bool IsRewinding { get; private set; }
public FramedBeatmapClock(bool applyOffsets = false)
public FramedBeatmapClock(bool applyOffsets, bool requireDecoupling)
{
this.applyOffsets = applyOffsets;
// A decoupled clock is used to ensure precise time values even when the host audio subsystem is not reporting
// high precision times (on windows there's generally only 5-10ms reporting intervals, as an example).
decoupledTrack = new DecouplingClock();
decoupledTrack = new DecouplingClock { AllowDecoupling = requireDecoupling };
// An interpolating clock is used to ensure precise time values even when the host audio subsystem is not reporting
// high precision times (on windows there's generally only 5-10ms reporting intervals, as an example).
var interpolatedTrack = new InterpolatingFramedClock(decoupledTrack);
if (applyOffsets)

2
osu.Game/OsuGameBase.cs
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@ -215,7 +215,7 @@ namespace osu.Game
/// For now, this is used as a source specifically for beat synced components.
/// Going forward, it could potentially be used as the single source-of-truth for beatmap timing.
/// </summary>
private readonly FramedBeatmapClock beatmapClock = new FramedBeatmapClock(true);
private readonly FramedBeatmapClock beatmapClock = new FramedBeatmapClock(applyOffsets: true, requireDecoupling: false);
protected override Container<Drawable> Content => content;

2
osu.Game/Screens/Edit/EditorClock.cs
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@ -54,7 +54,7 @@ namespace osu.Game.Screens.Edit
this.beatDivisor = beatDivisor ?? new BindableBeatDivisor();
underlyingClock = new FramedBeatmapClock(applyOffsets: true);
underlyingClock = new FramedBeatmapClock(applyOffsets: true, requireDecoupling: true);
AddInternal(underlyingClock);
}

2
osu.Game/Screens/Play/GameplayClockContainer.cs
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@ -68,7 +68,7 @@ namespace osu.Game.Screens.Play
InternalChildren = new Drawable[]
{
GameplayClock = new FramedBeatmapClock(applyOffsets),
GameplayClock = new FramedBeatmapClock(applyOffsets, requireDecoupling: true),
Content
};
}