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Add initial hit sample pooling

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This commit is contained in:
smoogipoo
2020-11-19 19:51:09 +09:00
parent 7f3c8ad744
commit 730b14b5bb
10 changed files with 283 additions and 58 deletions
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12
osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs
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@ -10,7 +10,6 @@ using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.TypeExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Primitives;
using osu.Framework.Logging;
using osu.Framework.Threading;
@ -139,8 +138,6 @@ namespace osu.Game.Rulesets.Objects.Drawables
[Resolved(CanBeNull = true)]
private IPooledHitObjectProvider pooledObjectProvider { get; set; }
private Container<PausableSkinnableSound> samplesContainer;
/// <summary>
/// Creates a new <see cref="DrawableHitObject"/>.
/// </summary>
@ -159,7 +156,7 @@ namespace osu.Game.Rulesets.Objects.Drawables
config.BindWith(OsuSetting.PositionalHitSounds, userPositionalHitSounds);
// Explicit non-virtual function call.
base.AddInternal(samplesContainer = new Container<PausableSkinnableSound> { RelativeSizeAxes = Axes.Both });
base.AddInternal(Samples = new PausableSkinnableSound(Array.Empty<ISampleInfo>()));
}
protected override void LoadAsyncComplete()
@ -269,6 +266,8 @@ namespace osu.Game.Rulesets.Objects.Drawables
// In order to stop this needless update, the event is unbound and re-bound as late as possible in Apply().
samplesBindable.CollectionChanged -= onSamplesChanged;
Samples.Samples = Array.Empty<ISampleInfo>();
if (nestedHitObjects.IsValueCreated)
{
foreach (var obj in nestedHitObjects.Value)
@ -335,8 +334,7 @@ namespace osu.Game.Rulesets.Objects.Drawables
/// </summary>
protected virtual void LoadSamples()
{
samplesContainer.Clear();
Samples = null;
Samples.Samples = Array.Empty<ISampleInfo>();
var samples = GetSamples().ToArray();
@ -349,7 +347,7 @@ namespace osu.Game.Rulesets.Objects.Drawables
+ $" This is an indication that {nameof(HitObject.ApplyDefaults)} has not been invoked on {this}.");
}
samplesContainer.Add(Samples = new PausableSkinnableSound(samples.Select(s => HitObject.SampleControlPoint.ApplyTo(s))));
Samples.Samples = samples.Select(s => HitObject.SampleControlPoint.ApplyTo(s)).Cast<ISampleInfo>().ToArray();
}
private void onSamplesChanged(object sender, NotifyCollectionChangedEventArgs e) => LoadSamples();