/// <summary>
/// ��ʱ����δʹ����Դ
/// </summary>
/// <returns></returns>
IEnumerator ReleaseUnusedAssetBundle()
{
while (true)
{
yield return(new WaitForSeconds(releaseTime));
abReleaseList.Clear();
foreach (AssetBundleData abData in abLoadDict.Values)
{
float curTime = Time.realtimeSinceStartup - abData.mLastUsedTime;
if (curTime > maxStayTime)
{
abReleaseList.Add(abData);
}
}
if (abReleaseList.Count > 0)
{
for (int i = 0; i < abReleaseList.Count; i++)
{
AssetBundleData abData = abReleaseList[i];
abData.Release();
abLoadDict.Remove(abData.mPath);
}
Resources.UnloadUnusedAssets();
}
}
}
/// <summary>
/// �ͷ�AssetBundle
/// </summary>
/// <param name="bundleName"></param>
public void ReleaseAssetBundle(string bundleName)
{
if (abLoadDict.ContainsKey(bundleName))
{
AssetBundleData abData = abLoadDict[bundleName];
abData.Release();
abLoadDict.Remove(bundleName);
}
}