private IEnumerator StartLoadAllAsync <T>(string assetBundleName, string assetName, Action <List <T>, object> callback, object customData, bool unloadAutomatically) where T : UnityEngine.Object
{
string cacheKey = GetCacheKey <T>(assetBundleName, assetName);
yield return(PreloadAllAsync <T>(cacheKey, assetBundleName, assetName));
if (!InCache(cacheKey))
{
JSLDebug.LogWarningFormat(LOG_LOADALL_ASSET_FAILED, assetName, assetBundleName);
callback?.Invoke(null, customData);
RemoveAsyncLoadingReferencedCounts(cacheKey);
yield break;
}
LoadedResource res = m_loadedResources[cacheKey];
res.referencedCount++;
List <T> assets = new List <T>();
T cache = null;
for (int i = 0; i < res.resources.Length; i++)
{
cache = (T)res.resources[i];
if (cache)
{
assets.Add(cache);
}
}
callback?.Invoke(assets, customData);
RemoveAsyncLoadingReferencedCounts(cacheKey);
if (unloadAutomatically)
{
Unload <T>(assetBundleName, assetName);
}
}