AssetsBundleLoaderAsync FindAssetsBundleLoader(string assetBundleName)
{
AssetsBundleLoaderAsync tmpAbLoader = null;
for (int i = 0, max = mAssetsBundleLoaderAsynList.Count; i < max; ++i)
{
if (mAssetsBundleLoaderAsynList[i].BundleName.Equals(assetBundleName))
{
tmpAbLoader = mAssetsBundleLoaderAsynList[i];
break;
}
}
return(tmpAbLoader);
}
internal void Update(float deltaTime)
{
for (int i = mAssetsBundleLoaderAsynList.Count - 1; i >= 0; --i)
{
AssetsBundleLoaderAsync tmpAbLoader = mAssetsBundleLoaderAsynList[i];
if (tmpAbLoader.Update())
{
mAssetsBundleLoaderAsynList.RemoveAt(i);
tmpAbLoader.Dispose();
}
}
for (int i = mAssetsLoaderAsynList.Count - 1; i >= 0; --i)
{
AssetsLoaderAsync tmpAssetLoader = mAssetsLoaderAsynList[i];
if (tmpAssetLoader.Update())
{
mAssetsLoaderAsynList.RemoveAt(i);
tmpAssetLoader.Dispose();
}
}
}
public async Task LoadOneBundleAsync(string assetBundleName)
{
ABInfo abInfo;
if (this.mLoadedBundles.TryGetValue(assetBundleName, out abInfo))
{
++abInfo.RefCount;
return;
}
if (this.mLRUcacheDict.ContainsKey(assetBundleName))
{
abInfo = this.mLRUcacheDict[assetBundleName];
++abInfo.RefCount;
this.mLoadedBundles[assetBundleName] = abInfo;
this.mLRUcacheDict.Remove(assetBundleName);
return;
}
AssetsBundleLoaderAsync tmpAbLoader = null;
AssetsLoaderAsync tmpAssetsLoader = null;
AssetBundle tmpAssetBundle = null;
if (mLoadingBundles.TryGetValue(assetBundleName, out abInfo))
{
++abInfo.RefCount;
tmpAbLoader = FindAssetsBundleLoader(assetBundleName);
if (null != tmpAbLoader)
{
await tmpAbLoader.TcsAssetsBundle.Task;
}
tmpAssetsLoader = FindAssetsLoader(assetBundleName);
if (null != tmpAssetsLoader)
{
await tmpAssetsLoader.TcsAssetLoaded.Task;
}
return;
}
abInfo = Game.ObjectPool.Fetch <ABInfo>();
abInfo.Init(assetBundleName, null);
mLoadingBundles[assetBundleName] = abInfo;
tmpAbLoader = Game.ObjectPool.Fetch <AssetsBundleLoaderAsync>();
mAssetsBundleLoaderAsynList.Add(tmpAbLoader);
tmpAssetBundle = await tmpAbLoader.LoadAsync(assetBundleName);
if (!tmpAssetBundle.isStreamedSceneAssetBundle)
{
// 异步load资源到内存cache住
tmpAssetsLoader = Game.ObjectPool.Fetch <AssetsLoaderAsync>();
tmpAssetsLoader.SetAssetBundle(tmpAssetBundle);
mAssetsLoaderAsynList.Add(tmpAssetsLoader);
UnityEngine.Object[] tmpAssets = await tmpAssetsLoader.LoadAllAssetsAsync();
//Logger.Log($"------------AssetBundleName = {assetBundleName}---------------");
foreach (UnityEngine.Object asset in tmpAssets)
{
string path = $"{assetBundleName}/{asset.name}".ToLower();
//Logger.Log($"assetName = {asset.name}");
this.mResourceCache[path] = asset;
}
//Logger.Log($"--------------------------------------------------------------");
}
abInfo.AssetBundle = tmpAssetBundle;
mLoadingBundles.Remove(assetBundleName);
mLoadedBundles[assetBundleName] = abInfo;
}