public void LoadXnd(out bool hasRedirectionType)
{
hasRedirectionType = false;
Hash64 hash = GetFolderHash();
var address = ClassName.GetDirectory() + hash.ToString().ToLower() + "/";
var files = CEngine.Instance.FileManager.GetFiles(address, "*.metadata");
if (files == null || files.Count == 0)
{
Profiler.Log.WriteLine(Profiler.ELogTag.Warning, "MetaData", $"MetaClass {address} is empty");
}
foreach (var i in files)
{
var MetaHash = CEngine.Instance.FileManager.GetPureFileFromFullName(i, false);
var meta = new MetaData(i);
this.Metas[System.Convert.ToUInt32(MetaHash)] = meta;
if (CIPlatform.Instance.PlayMode != CIPlatform.enPlayMode.Game)
{
bool isRedirection = false;
meta.LoadMetaData(i, out isRedirection);
System.Diagnostics.Debug.Assert(MetaHash == meta.MetaHash.ToString());
if (isRedirection)
{
hasRedirectionType = true;
}
}
}
}
/// <summary>
/// Gets the group with the given key.
/// </summary>
/// <param name="key">The key, nor null.</param>
/// <returns>The cache group.</returns>
protected virtual IDiskCacheGroup GetGroup(string key)
{
var hash = new Hash64();
hash = hash.Add(key);
string path = Path.Combine(cacheDirectoryPath, hash.ToString());
return new Group(this, key, new DirectoryInfo(path));
}
MetaClass CreateMetaClass(System.Type type)
{
var cname = RttiHelper.GetTypeSaveString(type);
var klass = new MetaClass();
klass.MetaType = type;
var csIdx = cname.IndexOf('|');
var fileName = cname;
if (csIdx >= 0)
{
fileName = cname.Substring(csIdx + 1);
}
klass.ClassName = RName.GetRName(MetaDirectory.Name + "/" + fileName);
MetaData curVer = new MetaData();
curVer.BuildMetaData(type);
Hash64 hash = klass.GetFolderHash();
string dir = klass.ClassName.GetDirectory() + hash.ToString();
if (EngineNS.CEngine.Instance.FileManager.DirectoryExists(dir))
{
bool hasRedirection = false;
klass.LoadXnd(out hasRedirection);
#if PWindow
//if (hasRedirection)
// klass.Save2Xnd(false);
#endif
MetaData data = klass.FindMetaData(curVer.MetaHash);
if (data == null)
{
klass.RegMetaData(curVer.MetaHash, curVer);
var xnd = IO.XndHolder.NewXNDHolder();
curVer.Save2Xnd(xnd.Node);
IO.XndHolder.SaveXND(dir + "/" + curVer.MetaHash + ".MetaData", xnd);
}
}
else
{
CEngine.Instance.FileManager.CreateDirectory(dir);
var sw = new System.IO.StreamWriter(dir + "/typename.txt", false);
sw.WriteLine(cname);
sw.Close();
klass.RegMetaData(curVer.MetaHash, curVer);
var xnd = IO.XndHolder.NewXNDHolder();
curVer.Save2Xnd(xnd.Node);
IO.XndHolder.SaveXND(dir + "/" + curVer.MetaHash + ".MetaData", xnd);
}
klass.CurrentVersion = curVer;
Klasses.Add(cname, klass);
return(klass);
}
/// <summary>
/// Gets the group with the given key.
/// </summary>
/// <param name="key">The key, nor null.</param>
/// <returns>The cache group.</returns>
protected virtual IDiskCacheGroup GetGroup(string key)
{
var hash = new Hash64();
hash = hash.Add(key);
string path = Path.Combine(cacheDirectoryPath, hash.ToString());
return(new Group(this, key, new DirectoryInfo(path)));
}
public static async System.Threading.Tasks.Task LoadAllShaders(CRenderContext rc)
{
var sm = CRenderContext.ShaderModelString;
var shaderPath = CEngine.Instance.FileManager.DDCDirectory + sm + "/";
var shaders = CEngine.Instance.FileManager.GetFiles(shaderPath, "*.shader");
Profiler.Log.WriteLine(Profiler.ELogTag.Info, "LoadShaders", $"Begin LoadShaders Number = {shaders.Count}");
var t1 = Support.Time.HighPrecision_GetTickCount();
var smp = Thread.ASyncSemaphore.CreateSemaphore(shaders.Count);
foreach (var i in shaders)
{
if (MultiThreadCompile)
{
CEngine.Instance.EventPoster.RunOn(async() =>
{
var fileName = CEngine.Instance.FileManager.GetPureFileFromFullName(i, false);
Hash64 hash = Hash64.TryParse(fileName);
var effect = new CGfxEffect();
if (await effect.LoadFromXndAsync(rc, hash) == 0)
{
CEngine.Instance.EffectManager.RegEffect(hash, effect);
}
else
{
CEngine.Instance.FileManager.DeleteFile(shaderPath + hash.ToString() + ".shader");
}
smp.Release();
return(true);
}, Thread.Async.EAsyncTarget.TPools);
}
else
{
var fileName = CEngine.Instance.FileManager.GetPureFileFromFullName(i, false);
Hash64 hash = Hash64.TryParse(fileName);
var effect = new CGfxEffect();
if (await effect.LoadFromXndAsync(rc, hash) == 0)
{
CEngine.Instance.EffectManager.RegEffect(hash, effect);
}
else
{
CEngine.Instance.FileManager.DeleteFile(shaderPath + hash.ToString() + ".shader");
}
smp.Release();
}
}
await smp.Await();
var t2 = Support.Time.HighPrecision_GetTickCount();
Profiler.Log.WriteLine(Profiler.ELogTag.Info, "LoadShaders", $"End LoadShaders, Times = {(t2 - t1) / 1000} ms");
}
public static string GetShaderInfoFileName(Hash64 hash)
{
return(CEngine.Instance.FileManager.DDCDirectory + "shaderinfo/" + hash.ToString().ToLower() + ".xml");
}
