public virtual void UnloadResource(AsyncResourceRequester requester)
{
if (requester.done && !requester.fail && !requester.released)
{
requester.resourceHolder.Release();
}
else
{
CollectionUtil.RemoveFromTable(requester.resourceName, requester, requestCacheTable);
}
requester.released = true;
requester.resourceHolder = null;
requester.resourceHolderGenerateCallback = null;
requester.callbackExtraParam = null;
if (requestPool == null)
{
requestPool = new Queue <AsyncResourceRequester>();
}
requestPool.Enqueue(requester);
}
/// <summary>
/// 处理异步加载携程执行完毕后加载上来的资源实例，将其放入资源表，为其生成ResourceHolder，并处理为该资源缓存的加载请求
/// </summary>
/// <param name="assetName">资源名</param>
/// <param name="assetLoaded">资源实例</param>
protected void ProcessLoadedAsset(string assetName, object assetLoaded)
{
if (resourceTable == null)
{
resourceTable = new Dictionary <string, ResourceHolder>();
}
ResourceHolder resourceHolder = new ResourceHolder(assetName, assetLoaded, UnloadResource);
resourceTable[assetName] = resourceHolder;
// 处理缓存的资源请求，给资源增加对应的引用计数，并逐次调用资源加载成功回调
List <AsyncResourceRequester> tmpCacheList = null;
if (requestCacheTable != null)
{
requestCacheTable.TryGetValue(assetName, out tmpCacheList);
}
if (tmpCacheList != null)
{
IncreaseResourceReferenceCount(assetName, tmpCacheList.Count);
for (int i = 0; i < tmpCacheList.Count; ++i)
{
AsyncResourceRequester requester = tmpCacheList[i];
requester.progress = 1f;
requester.done = true;
requester.resourceHolder = resourceHolder;
if (requester.resourceHolderGenerateCallback != null)
{
requester.resourceHolderGenerateCallback(requester, requester.callbackExtraParam);
}
}
requestCacheTable.Remove(assetName);
}
else
{
if (LogUtil.ShowError != null)
{
LogUtil.ShowError(string.Format("加载的资源[{0}]找不到请求者，只能释放掉", assetName));
}
UnloadResource(resourceHolder);
}
}
public void ReleaseResource(AsyncResourceRequester resourceRequester)
{
if (resourceRequester == null)
{
return;
}
EResourceType resourceType;
if (requesterTable != null && requesterTable.TryGetValue(resourceRequester, out resourceType))
{
IResourceLoader loader = null;
if (resourceLoaderTable.TryGetValue(resourceType, out loader))
{
loader.UnloadResource(resourceRequester);
requesterTable.Remove(resourceRequester);
}
}
else
{
Debug.LogWarning("无法找到这个请求器的记录 " + resourceRequester.resourceName);
}
}
public override void UnloadResource(AsyncResourceRequester requester)
{
Debug.Log(string.Format("请求释放其他角色资源[{0}]", requester.resourceName));
base.UnloadResource(requester);
}
