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Code Issues Releases Wiki Activity

Merge pull request #2164 from peppy/fix-skin-performance

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Fix skin file path lookup performance
This commit is contained in:
Dan Balasescu
2018-03-05 21:43:43 +09:00
committed by GitHub
Unverified
parent 2519b8edfd 02690e5f25
commit efcf2ae311
1 changed files with 22 additions and 5 deletions
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osu.Game/Skinning/LegacySkin.cs
+22 -5
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@@ -22,16 +22,14 @@ namespace osu.Game.Skinning
public LegacySkin(SkinInfo skin, IResourceStore<byte[]> storage, AudioManager audioManager)
: base(skin)
{
storage = new LegacySkinResourceStore(skin, storage);
samples = audioManager.GetSampleManager(storage);
textures = new TextureStore(new RawTextureLoaderStore(storage));
}
private string getPathForFile(string filename) =>
SkinInfo.Files.FirstOrDefault(f => string.Equals(Path.GetFileNameWithoutExtension(f.Filename), filename, StringComparison.InvariantCultureIgnoreCase))?.FileInfo.StoragePath;
public override Drawable GetDrawableComponent(string componentName)
{
var texture = textures.Get(getPathForFile(componentName.Split('/').Last()));
var texture = textures.Get(componentName);
if (texture == null) return null;
return new Sprite
@@ -42,6 +40,25 @@ namespace osu.Game.Skinning
};
}
public override SampleChannel GetSample(string sampleName) => samples.Get(getPathForFile(sampleName.Split('/').Last()));
public override SampleChannel GetSample(string sampleName) => samples.Get(sampleName);
private class LegacySkinResourceStore : IResourceStore<byte[]>
{
private readonly SkinInfo skin;
private readonly IResourceStore<byte[]> underlyingStore;
private string getPathForFile(string filename) =>
skin.Files.FirstOrDefault(f => string.Equals(Path.GetFileNameWithoutExtension(f.Filename), filename.Split('/').Last(), StringComparison.InvariantCultureIgnoreCase))?.FileInfo.StoragePath;
public LegacySkinResourceStore(SkinInfo skin, IResourceStore<byte[]> underlyingStore)
{
this.skin = skin;
this.underlyingStore = underlyingStore;
}
public Stream GetStream(string name) => underlyingStore.GetStream(getPathForFile(name));
byte[] IResourceStore<byte[]>.Get(string name) => underlyingStore.Get(getPathForFile(name));
}
}
}