/// <summary>
/// 获取已加载的bundle对应的资源
/// </summary>
/// <param name="bundlePath"></param>
/// <returns></returns>
public JWObjList <string> GetLoadedBundleResources(string bundlePath)
{
if (string.IsNullOrEmpty(bundlePath) || _loadingResources.Count == 0)
{
return(null);
}
ResPackConfig config = ResService.GetInstance().PackConfig;
if (config == null)
{
return(null);
}
BundlePackInfo pi = config.GetPackInfo(bundlePath) as BundlePackInfo;
if (pi == null)
{
return(null);
}
for (int i = _loadingResources.Count - 1; i >= 0; i--)
{
string path = _loadingResources[i];
if (pi.Contains(path))
{
if (!_relatedResources.Contains(path))
{
_relatedResources.Add(path);
}
_loadingResources.Remove(path);
}
}
return(_relatedResources);
}
/// <summary>
/// 卸载资源
/// </summary>
public void UnloadUnusedResources(JWObjList <string> willUseAssets = null)
{
JWObjList <string> unloaded = null;
var itor = _resources.GetEnumerator();
while (itor.MoveNext())
{
if (itor.Current.Value.RefCnt <= 0)
{
if (willUseAssets != null && willUseAssets.Contains(itor.Current.Key))
{
willUseAssets.Remove(itor.Current.Key);
continue;
}
if (unloaded == null)
{
unloaded = new JWObjList <string>();
}
unloaded.Add(itor.Current.Key);
// unload
itor.Current.Value.Unload();
// recycle ResObj instance 回池
ResObj.Recycle(itor.Current.Value);
}
}
for (int i = 0; unloaded != null && i < unloaded.Count; i++)
{
_resources.Remove(unloaded[i]);
}
}
