/// <summary>
/// 清理缓存释放资源
/// </summary>
/// <param name="assetBundleName"></param>
public static void ClearCache(int assethashcode)
{
CacheData cache = TryGetCache(assethashcode);
if (cache != null)
{
if (IsLock(assethashcode)) //被锁定了不能删除
{
#if UNITY_EDITOR || HUGULA_CACHE_DEBUG
Debug.LogWarningFormat(" the cache ab({0},{1}) are locked,cant delete. frameCount{2} ", cache.assetBundleKey, cache.assetBundle, Time.frameCount);
#endif
}
else
{
#if HUGULA_CACHE_DEBUG
Debug.LogFormat(" <color=#8cacbc>ClearCache (assetBundle={0}) frameCount{1}</color>", cache.assetBundleKey, Time.frameCount);
#endif
caches.Remove(assethashcode);//删除
int[] alldep = cache.allDependencies;
CacheData cachetmp = null;
CacheDataPool.Release(cache);
if (alldep != null)
{
for (int i = 0; i < alldep.Length; i++)
{
cachetmp = TryGetCache(alldep[i]);
if (cachetmp != null)
{
cachetmp.count--;// = cachetmp.count - 1; //因为被销毁了。
if (cachetmp.count <= 0)
{
ClearCache(cachetmp.assetHashCode);
}
}
}
}
}
}
else
{
#if UNITY_EDITOR || HUGULA_CACHE_DEBUG
Debug.LogWarningFormat("ClearCache {0} fail ", assethashcode);
#endif
}
}
internal static bool AddSourceCacheDataFromWWW(AssetBundle ab, CRequest req)
{
if (ab)
{
req.isAssetBundle = true;
CacheData cacheData = CacheDataPool.Get();
cacheData.SetCacheData(ab, null, req.key);//缓存
CacheManager.AddCache(cacheData);
cacheData.allDependencies = req.allDependencies;
cacheData.assetBundle = ab;
return(req.isAssetBundle);
}
else
{
req.isAssetBundle = false;
return(false);
}
}
