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Code Issues Releases Wiki Activity

Merge pull request #527 from SirCmpwn/working-beatmap

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Refactor WorkingBeatmap
This commit is contained in:
Dean Herbert 2017-03-23 10:13:13 +09:00 committed by GitHub
commit f103fa3352
8 changed files with 133 additions and 125 deletions
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24
osu.Desktop.VisualTests/Beatmaps/TestWorkingBeatmap.cs Normal file
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@ -0,0 +1,24 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Audio.Track;
using osu.Framework.Graphics.Textures;
using osu.Game.Beatmaps;
namespace osu.Desktop.VisualTests.Beatmaps
{
public class TestWorkingBeatmap : WorkingBeatmap
{
public TestWorkingBeatmap(Beatmap beatmap)
: base(beatmap.BeatmapInfo, beatmap.BeatmapInfo.BeatmapSet)
{
this.beatmap = beatmap;
}
private Beatmap beatmap;
protected override Beatmap GetBeatmap() => beatmap;
protected override Texture GetBackground() => null;
protected override Track GetTrack() => null;
}
}

13
osu.Desktop.VisualTests/Tests/TestCaseGamefield.cs
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@ -8,7 +8,6 @@ using osu.Framework.MathUtils;
using osu.Framework.Screens.Testing;
using osu.Framework.Timing;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.IO;
using osu.Game.Database;
using osu.Game.Modes.Catch.UI;
using osu.Game.Modes.Mania.UI;
@ -17,6 +16,7 @@ using osu.Game.Modes.Osu.Objects;
using osu.Game.Modes.Osu.UI;
using osu.Game.Modes.Taiko.UI;
using System.Collections.Generic;
using osu.Desktop.VisualTests.Beatmaps;
namespace osu.Desktop.VisualTests.Tests
{
@ -95,16 +95,5 @@ namespace osu.Desktop.VisualTests.Tests
}
});
}
private class TestWorkingBeatmap : WorkingBeatmap
{
public TestWorkingBeatmap(Beatmap beatmap)
: base(beatmap.BeatmapInfo, beatmap.BeatmapInfo.BeatmapSet)
{
Beatmap = beatmap;
}
protected override ArchiveReader GetReader() => null;
}
}
}

14
osu.Desktop.VisualTests/Tests/TestCasePlayer.cs
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@ -8,13 +8,13 @@ using osu.Framework.Screens.Testing;
using osu.Game.Beatmaps;
using OpenTK;
using osu.Framework.Graphics.Sprites;
using osu.Game.Beatmaps.IO;
using osu.Game.Database;
using osu.Game.Modes;
using osu.Game.Modes.Objects;
using osu.Game.Modes.Osu.Objects;
using osu.Game.Screens.Play;
using OpenTK.Graphics;
using osu.Desktop.VisualTests.Beatmaps;
namespace osu.Desktop.VisualTests.Tests
{
@ -23,7 +23,6 @@ namespace osu.Desktop.VisualTests.Tests
protected Player Player;
private BeatmapDatabase db;
public override string Description => @"Showing everything to play the game.";
[BackgroundDependencyLoader]
@ -97,16 +96,5 @@ namespace osu.Desktop.VisualTests.Tests
Beatmap = beatmap
};
}
private class TestWorkingBeatmap : WorkingBeatmap
{
public TestWorkingBeatmap(Beatmap beatmap)
: base(beatmap.BeatmapInfo, beatmap.BeatmapInfo.BeatmapSet)
{
Beatmap = beatmap;
}
protected override ArchiveReader GetReader() => null;
}
}
}

4
osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj
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@ -205,9 +205,13 @@
<Compile Include="Tests\TestCaseDialogOverlay.cs" />
<Compile Include="Tests\TestCaseBeatmapOptionsOverlay.cs" />
<Compile Include="Tests\TestCaseLeaderboard.cs" />
<Compile Include="Beatmaps\TestWorkingBeatmap.cs" />
</ItemGroup>
<ItemGroup />
<ItemGroup />
<ItemGroup>
<Folder Include="Beatmaps\" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.

116
osu.Game/Beatmaps/WorkingBeatmap.cs
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@ -4,14 +4,11 @@
using osu.Framework.Audio.Track;
using osu.Framework.Configuration;
using osu.Framework.Graphics.Textures;
using osu.Game.Beatmaps.Formats;
using osu.Game.Beatmaps.IO;
using osu.Game.Database;
using osu.Game.Modes;
using osu.Game.Modes.Mods;
using System;
using System.Collections.Generic;
using System.IO;
namespace osu.Game.Beatmaps
{
@ -27,14 +24,12 @@ namespace osu.Game.Beatmaps
/// </summary>
public PlayMode? PreferredPlayMode;
public PlayMode PlayMode => beatmap?.BeatmapInfo?.Mode > PlayMode.Osu ? beatmap.BeatmapInfo.Mode : PreferredPlayMode ?? PlayMode.Osu;
public PlayMode PlayMode => Beatmap?.BeatmapInfo?.Mode > PlayMode.Osu ? Beatmap.BeatmapInfo.Mode : PreferredPlayMode ?? PlayMode.Osu;
public readonly Bindable<IEnumerable<Mod>> Mods = new Bindable<IEnumerable<Mod>>();
public readonly bool WithStoryboard;
protected abstract ArchiveReader GetReader();
protected WorkingBeatmap(BeatmapInfo beatmapInfo, BeatmapSetInfo beatmapSetInfo, bool withStoryboard = false)
{
BeatmapInfo = beatmapInfo;
@ -42,31 +37,10 @@ namespace osu.Game.Beatmaps
WithStoryboard = withStoryboard;
}
private Texture background;
private object backgroundLock = new object();
public Texture Background
{
get
{
lock (backgroundLock)
{
if (background != null) return background;
if (BeatmapInfo?.Metadata?.BackgroundFile == null) return null;
try
{
using (var reader = GetReader())
background = new TextureStore(new RawTextureLoaderStore(reader), false).Get(BeatmapInfo.Metadata.BackgroundFile);
}
catch { }
return background;
}
}
set { lock (backgroundLock) background = value; }
}
protected abstract Beatmap GetBeatmap();
protected abstract Texture GetBackground();
protected abstract Track GetTrack();
private Beatmap beatmap;
private object beatmapLock = new object();
public Beatmap Beatmap
@ -75,33 +49,24 @@ namespace osu.Game.Beatmaps
{
lock (beatmapLock)
{
if (beatmap != null) return beatmap;
try
{
using (var reader = GetReader())
{
BeatmapDecoder decoder;
using (var stream = new StreamReader(reader.GetStream(BeatmapInfo.Path)))
{
decoder = BeatmapDecoder.GetDecoder(stream);
beatmap = decoder?.Decode(stream);
}
if (WithStoryboard && beatmap != null && BeatmapSetInfo.StoryboardFile != null)
using (var stream = new StreamReader(reader.GetStream(BeatmapSetInfo.StoryboardFile)))
decoder?.Decode(stream, beatmap);
}
}
catch { }
return beatmap;
return beatmap ?? (beatmap = GetBeatmap());
}
}
}
private object backgroundLock = new object();
private Texture background;
public Texture Background
{
get
{
lock (backgroundLock)
{
return background ?? (background = GetBackground());
}
}
set { lock (beatmapLock) beatmap = value; }
}
private ArchiveReader trackReader;
private Track track;
private object trackLock = new object();
public Track Track
@ -110,48 +75,25 @@ namespace osu.Game.Beatmaps
{
lock (trackLock)
{
if (track != null) return track;
try
{
//store a reference to the reader as we may continue accessing the stream in the background.
trackReader = GetReader();
var trackData = trackReader?.GetStream(BeatmapInfo.Metadata.AudioFile);
if (trackData != null)
track = new TrackBass(trackData);
}
catch { }
return track;
return track ?? (track = GetTrack());
}
}
set { lock (trackLock) track = value; }
}
public bool TrackLoaded => track != null;
private bool isDisposed;
protected virtual void Dispose(bool disposing)
public void TransferTo(WorkingBeatmap other)
{
if (!isDisposed)
{
track?.Dispose();
background?.Dispose();
isDisposed = true;
}
if (track != null && BeatmapInfo.AudioEquals(other.BeatmapInfo))
other.track = track;
}
public void Dispose()
public virtual void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
public void TransferTo(WorkingBeatmap working)
{
if (track != null && BeatmapInfo.AudioEquals(working.BeatmapInfo))
working.track = track;
track?.Dispose();
track = null;
background?.Dispose();
background = null;
}
}
}

13
osu.Game/Database/BeatmapDatabase.cs
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@ -342,18 +342,5 @@ namespace osu.Game.Database
}
public bool Exists(BeatmapSetInfo beatmapSet) => storage.Exists(beatmapSet.Path);
private class DatabaseWorkingBeatmap : WorkingBeatmap
{
private readonly BeatmapDatabase database;
public DatabaseWorkingBeatmap(BeatmapDatabase database, BeatmapInfo beatmapInfo, BeatmapSetInfo beatmapSetInfo, bool withStoryboard = false)
: base(beatmapInfo, beatmapSetInfo, withStoryboard)
{
this.database = database;
}
protected override ArchiveReader GetReader() => database?.GetReader(BeatmapSetInfo);
}
}
}

73
osu.Game/Database/DatabaseWorkingBeatmap.cs Normal file
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@ -0,0 +1,73 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.IO;
using osu.Framework.Audio.Track;
using osu.Framework.Graphics.Textures;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Formats;
using osu.Game.Beatmaps.IO;
namespace osu.Game.Database
{
internal class DatabaseWorkingBeatmap : WorkingBeatmap
{
private readonly BeatmapDatabase database;
public DatabaseWorkingBeatmap(BeatmapDatabase database, BeatmapInfo beatmapInfo, BeatmapSetInfo beatmapSetInfo, bool withStoryboard = false)
: base(beatmapInfo, beatmapSetInfo, withStoryboard)
{
this.database = database;
}
private ArchiveReader getReader() => database?.GetReader(BeatmapSetInfo);
protected override Beatmap GetBeatmap()
{
try
{
Beatmap beatmap;
using (var reader = getReader())
{
BeatmapDecoder decoder;
using (var stream = new StreamReader(reader.GetStream(BeatmapInfo.Path)))
{
decoder = BeatmapDecoder.GetDecoder(stream);
beatmap = decoder?.Decode(stream);
}
if (WithStoryboard && beatmap != null && BeatmapSetInfo.StoryboardFile != null)
using (var stream = new StreamReader(reader.GetStream(BeatmapSetInfo.StoryboardFile)))
decoder.Decode(stream, beatmap);
}
return beatmap;
}
catch { return null; }
}
protected override Texture GetBackground()
{
if (BeatmapInfo?.Metadata?.BackgroundFile == null)
return null;
try
{
using (var reader = getReader())
return new TextureStore(new RawTextureLoaderStore(reader), false).Get(BeatmapInfo.Metadata.BackgroundFile);
}
catch { return null; }
}
protected override Track GetTrack()
{
try
{
var trackData = getReader()?.GetStream(BeatmapInfo.Metadata.AudioFile);
return trackData == null ? null : new TrackBass(trackData);
}
catch { return null; }
}
}
}

1
osu.Game/osu.Game.csproj
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@ -279,6 +279,7 @@
<Compile Include="Database\BeatmapMetadata.cs" />
<Compile Include="Database\BeatmapInfo.cs" />
<Compile Include="Database\BaseDifficulty.cs" />
<Compile Include="Database\DatabaseWorkingBeatmap.cs" />
<Compile Include="Graphics\UserInterface\OsuButton.cs" />
<Compile Include="Overlays\Options\Sections\MaintenanceSection.cs" />
<Compile Include="Overlays\Options\OptionsSection.cs" />