/// <summary>
/// Gets a <see cref="WatchedAsset{T}"/> which watches the specified asset.
/// </summary>
private WatchedAsset <TOutput> GetSharedWatchedAssetInternal <TOutput>(String asset, ScreenDensityBucket density)
{
lock (ContentManager.AssetCache.SyncObject)
{
if (CreateFileSystemWatchers())
{
if (sharedWatchedAssets == null)
{
sharedWatchedAssets = new Dictionary <String, Dictionary <Byte, Object> >();
}
if (!sharedWatchedAssets.TryGetValue(asset, out var watchersForAsset))
{
watchersForAsset = new Dictionary <Byte, Object>();
sharedWatchedAssets[asset] = watchersForAsset;
}
if (!watchersForAsset.TryGetValue((Byte)density, out var watcherForDensity))
{
watcherForDensity = new WatchedAsset <TOutput>(ContentManager, asset, density);
watchersForAsset[(Byte)density] = watcherForDensity;
}
return((WatchedAsset <TOutput>)watcherForDensity);
}
}
return(null);
}
/// <summary>
/// Initializes a new instance of the <see cref="WatchableAssetReference{T}"/> structure.
/// </summary>
/// <param name="asset">The watched asset which this reference represents.</param>
public WatchableAssetReference(WatchedAsset <T> asset) => this.reference = asset;
