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Code Issues Releases Wiki Activity

Offload database query to task

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Allows song select to load a touch faster, in theory.
This commit is contained in:
Dean Herbert 2018-05-30 16:15:00 +09:00
parent e8cc3294d7
commit a28e71995d
2 changed files with 8 additions and 9 deletions
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8
osu.Game/Beatmaps/BeatmapManager.cs
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@ -241,7 +241,13 @@ namespace osu.Game.Beatmaps
/// Returns a list of all usable <see cref="BeatmapSetInfo"/>s. /// Returns a list of all usable <see cref="BeatmapSetInfo"/>s.
/// </summary> /// </summary>
/// <returns>A list of available <see cref="BeatmapSetInfo"/>.</returns> /// <returns>A list of available <see cref="BeatmapSetInfo"/>.</returns>
public List<BeatmapSetInfo> GetAllUsableBeatmapSets() => beatmaps.ConsumableItems.Where(s => !s.DeletePending && !s.Protected).ToList(); public List<BeatmapSetInfo> GetAllUsableBeatmapSets() => GetAllUsableBeatmapSetsEnumerable().ToList();
/// <summary>
/// Returns a list of all usable <see cref="BeatmapSetInfo"/>s.
/// </summary>
/// <returns>A list of available <see cref="BeatmapSetInfo"/>.</returns>
public IQueryable<BeatmapSetInfo> GetAllUsableBeatmapSetsEnumerable() => beatmaps.ConsumableItems.Where(s => !s.DeletePending && !s.Protected);
/// <summary> /// <summary>
/// Perform a lookup query on available <see cref="BeatmapSetInfo"/>s. /// Perform a lookup query on available <see cref="BeatmapSetInfo"/>s.

9
osu.Game/Screens/Select/SongSelect.cs
View File

@ -2,7 +2,6 @@
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System; using System;
using System.Threading;
using OpenTK; using OpenTK;
using OpenTK.Input; using OpenTK.Input;
using osu.Framework.Allocation; using osu.Framework.Allocation;
@ -63,8 +62,6 @@ namespace osu.Game.Screens.Select
private SampleChannel sampleChangeDifficulty; private SampleChannel sampleChangeDifficulty;
private SampleChannel sampleChangeBeatmap; private SampleChannel sampleChangeBeatmap;
private CancellationTokenSource initialAddSetsTask;
private DependencyContainer dependencies; private DependencyContainer dependencies;
protected override IReadOnlyDependencyContainer CreateLocalDependencies(IReadOnlyDependencyContainer parent) => dependencies = new DependencyContainer(parent); protected override IReadOnlyDependencyContainer CreateLocalDependencies(IReadOnlyDependencyContainer parent) => dependencies = new DependencyContainer(parent);
@ -207,9 +204,7 @@ namespace osu.Game.Screens.Select
sampleChangeDifficulty = audio.Sample.Get(@"SongSelect/select-difficulty"); sampleChangeDifficulty = audio.Sample.Get(@"SongSelect/select-difficulty");
sampleChangeBeatmap = audio.Sample.Get(@"SongSelect/select-expand"); sampleChangeBeatmap = audio.Sample.Get(@"SongSelect/select-expand");
initialAddSetsTask = new CancellationTokenSource(); Carousel.BeatmapSets = this.beatmaps.GetAllUsableBeatmapSetsEnumerable();
Carousel.BeatmapSets = this.beatmaps.GetAllUsableBeatmapSets();
Beatmap.DisabledChanged += disabled => Carousel.AllowSelection = !disabled; Beatmap.DisabledChanged += disabled => Carousel.AllowSelection = !disabled;
Beatmap.TriggerChange(); Beatmap.TriggerChange();
@ -417,8 +412,6 @@ namespace osu.Game.Screens.Select
beatmaps.BeatmapHidden -= onBeatmapHidden; beatmaps.BeatmapHidden -= onBeatmapHidden;
beatmaps.BeatmapRestored -= onBeatmapRestored; beatmaps.BeatmapRestored -= onBeatmapRestored;
} }
initialAddSetsTask?.Cancel();
} }
/// <summary> /// <summary>