public bool Initialize()
{
_loadingResources = new JWObjList <string>();
_unbundledResources = new JWObjList <string>();
_relatedResources = new JWObjList <string>();
_sInstance = this;
return(true);
}
/// <summary>
/// 开始加载常驻的 AssetBundle
/// </summary>
/// <param name="completeCallBack"></param>
public void StartResidentBundle(System.Action completeCallBack)
{
StartCoroutine(BundleMediator.GetInstance().LoadResidentBundles(delegate()
{
if (completeCallBack != null)
{
completeCallBack();
}
}));
}
private void OnLoadBundleCompleted(string filename, bool result)
{
_bundleFiles.RemoveAt(0);
_bundleLoading = false;
if (result)
{
BundleMediator.GetInstance().UnloadBundle(filename, true);
}
}
public void Uninitialize()
{
StopAllCoroutines();
_loadingResources.Clear();
_loadingResources = null;
_unbundledResources.Clear();
_unbundledResources = null;
_relatedResources.Clear();
_relatedResources = null;
_sInstance = null;
}
/// 游戏更新检查后后启动
public void StartAfterUpdate(Action <bool> allCompletedCallback)
{
_allCompletedCallback = allCompletedCallback;
#if USE_PACK_RES
if (ResService.GetInstance().PackConfig == null)
{
JW.Common.Log.LogE("Preloader.StartAfterUpdate : resource initialize failed");
return;
}
//
_bundleFiles = BundleMediator.GetInstance().GetPreloadBundles();
_bundleLoading = false;
string filename = "main_shaders.ab";
_shaderBundle = BundleService.GetInstance().GetBundle(filename);
if (_shaderBundle == null)
{
JW.Common.Log.LogE("Preloader.StartAfterUpdate : failed to get shader bundle");
}
ResPackInfo pi = ResService.GetInstance().PackConfig.GetPackInfo(filename);
if (pi == null)
{
_shaderFilename = new JWArrayList <string>(0);
}
else
{
_shaderFilename = new JWArrayList <string>(pi.Resources.Count);
for (int i = 0; i < pi.Resources.Count; i++)
{
_shaderFilename.Add(pi.Resources[i].Path);
}
}
#else
_bundleFiles = new JWObjList <string>(0);
_shaderBundle = null;
_shaderFilename = new JWArrayList <string>(0);
#endif
//真正的开始预加载协成
StartCoroutine(PreloadCoroutine());
}
private bool PreloadCoroutine_Bundle()
{
if (_bundleFiles == null)
{
return(false);
}
if (_bundleFiles.Count == 0)
{
return(true);
}
if (!_bundleLoading)
{
_bundleLoading = true;
BundleMediator.GetInstance().LoadBundle(_bundleFiles[0], OnLoadBundleCompleted);
}
return(false);
}
public void Destroy()
{
if (_preloader != null)
{
_preloader.Uninitialize();
_preloader.ExtDestroy();
_preloader = null;
}
if (_loader != null)
{
_loader.Uninitialize();
_loader.ExtDestroy();
_loader = null;
}
if (_bundleMediator != null)
{
_bundleMediator.Uninitialize();
_bundleMediator.ExtDestroy();
_bundleMediator = null;
}
}
public override bool Initialize()
{
_root = new GameObject("AssetService").transform;
_root.gameObject.ExtDontDestroyOnLoad();
_assetManager = new AssetManager();
_assetManager.Create(_root);
//必须先构建
_bundleMediator = _root.gameObject.AddComponent <BundleMediator>();
_bundleMediator.Initialize();
//
_loader = _root.gameObject.AddComponent <AssetLoader>();
_loader.Initialize(_assetManager);
//
_preloader = _root.gameObject.AddComponent <AssetPreloader>();
_preloader.Initialize(_loader);
_tempList = new JWArrayList <string>();
_tempList2 = new JWArrayList <string>();
return(true);
}
private IEnumerator AsynchronousLoad_LoadAssetBundle(JWObjList <string> stringList, JWArrayList <AssetData> assetDataList)
{
while (true)
{
stringList.Clear();
assetDataList.Clear();
for (int i = 0; i < _data.Count;)
{
AssetData data = _data[i];
if (data.Priority != _loadAssetBundlePriority)
{
++i;
continue;
}
_data.RemoveAt(i);
if (_assetManager.GetCacheCount(data.Name) >= data.Count)
{
if (data.Callback != null)
{
assetDataList.Add(data);
}
continue;
}
LoadData loadData;
loadData.Data = data;
loadData.LoadBundleState = LoadStateLoading;
loadData.Request = null;
bool insert = false;
for (int j = _resourceRequesting.Count - 1; j >= 0; --j)
{
if (_resourceRequesting[j].Data.Priority <= data.Priority)
{
_resourceRequesting.Insert(j + 1, loadData);
insert = true;
break;
}
}
if (!insert)
{
_resourceRequesting.Insert(0, loadData);
}
stringList.Add(data.Filename);
if (_loadAssetBundlePriority >= LoadPriority.Preprocess)
{
break;
}
}
yield return(null);
if (stringList.Count > 0)
{
#if USE_PACK_RES
BundleMediator.GetInstance().LoadBundle(stringList, OnBundleLoadCompleted);
#else
OnBundleLoadCompleted(stringList, true);
#endif
}
yield return(null);
for (int i = 0; i < assetDataList.Count; i++)
{
AssetData data = assetDataList[i];
if (data.Callback != null)
{
data.Callback.OnLoadAssetCompleted(data.Name, AssetLoadResult.Success, null);
yield return(null);
}
}
yield return(InstructionEnd);
}
}
