public void TryRelease()
{
bh.TryRelease();
}
public IEnumerator AsyncLoadBundle(string path, LoadBundleDelegate lbd)
{
if (bundles.ContainsKey(path))
{
BundleHolder bh = bundles[path];
if (bh.bundle)
{
lbd?.Invoke(bh);
}
else
{
bh.afterLoad += lbd;
}
}
else
{
BundleHolder bh = new BundleHolder();
bh.br = this;
bh.bundleName = path;
AddBundle(path, bh);
bool fail = false;
int depCount = 0;
if (depMap.ContainsKey(path))
{
List <string> depList = depMap[path];
depCount = depList.Count;
foreach (string depName in depList)
{
StartCoroutine(AsyncLoadBundle(depName, delegate(BundleHolder bh1)
{
if (bh1 == null)
{
fail = true;
return;
}
if (fail)
{
bh1.TryRelease();
}
else
{
BundleRef br = new BundleRef();
br.bh = bh1;
bh.AddRef(br);
}
}));
}
}
string readPath = Path.Combine(Application.dataPath, "../../Bundle", path);
AssetBundleCreateRequest abcr = AssetBundle.LoadFromFileAsync(readPath);
while (true)
{
if (fail)
{
bh.TryRelease();
lbd?.Invoke(null);
bh.AfterLoad(null);
yield break;
}
else
{
if (bh.bundleRefs.Count == depCount)
{
if (abcr.isDone)
{
AssetBundle ab = abcr.assetBundle;
if (ab != null)
{
bh.bundle = ab;
lbd?.Invoke(bh);
bh.AfterLoad(bh);
yield break;
}
else
{
bh.TryRelease();
lbd?.Invoke(null);
bh.AfterLoad(null);
yield break;
}
}
else
{
yield return(null);
}
}
else
{
yield return(null);
}
}
}
}
}