public static void Refresh()
{
for (int i = 0; i < loadedlist.Count; i++)
{
ResourceInfoEx info = loadedlist[i];
if (info.length > 0)
{
if (abm.abhs.ContainsKey(info.bundlename))
{
AssetBundleEx ab = abm.abhs[info.bundlename];
if (ab.afs.ContainsKey(info.assetfilename))
{
AssetFileEx af = ab.afs[info.assetfilename];
Stream fs = af.stream;
fs.Position = info.offset;
byte[] data = new byte[info.length];
int ret = fs.Read(data, (int)0, (int)info.length);
if (ret == info.length)
{
UpdateByType(info, data);
}
}
}
}
}
}
public static void SaveResourceTable(string path)
{
StreamWriter sw = new StreamWriter(path, false);
sw.WriteLine("classname,objectname,bundlename,assetfilename,typename,path,offset,length");
foreach (KeyValuePair <string, Dictionary <string, ResourceInfoEx> > pair1 in resourcetable)
{
string classname = pair1.Key;
Dictionary <string, ResourceInfoEx> resourcelist = pair1.Value;
foreach (KeyValuePair <string, ResourceInfoEx> pair2 in resourcelist)
{
string objectname = pair2.Key;
ResourceInfoEx info = pair2.Value;
sw.WriteLine(classname + "," +
objectname + "," +
info.bundlename + "," +
info.assetfilename + "," +
info.typename + "," +
info.path + "," +
info.offset + "," +
info.length);
}
}
sw.Close();
sw.Dispose();
sw = null;
}
public static void LoadResourceTable(string path)
{
resourcetable.Clear();
ScpReader reader = new ScpReader(path, true);
for (int i = 0; i < reader.GetRecordCount(); i++)
{
ResourceInfoEx currentinfo = new ResourceInfoEx();
currentinfo.bundlename = reader.GetString(i, 2, "");
currentinfo.assetfilename = reader.GetString(i, 3, "");
currentinfo.objectname = reader.GetString(i, 1, "");
currentinfo.classname = reader.GetString(i, 0, "");
currentinfo.typename = reader.GetString(i, 4, "");
currentinfo.path = reader.GetString(i, 5, "");
currentinfo.offset = reader.GetLong(i, 6, -1);
currentinfo.length = reader.GetLong(i, 7, -1);
if (resourcetable.ContainsKey(currentinfo.classname) == false)
{
resourcetable[currentinfo.classname] = new Dictionary <string, ResourceInfoEx>();
}
Dictionary <string, ResourceInfoEx> resourcelist = resourcetable[currentinfo.classname];
resourcelist[currentinfo.objectname] = currentinfo;
}
reader.Dispose();
Trace.Log("ResourceEx::LoadResourceTable:" + path + " finish");
}
private static void UpdateByType(ResourceInfoEx info, byte[] data)
{
if (info.obj == null)
{
return;
}
if (info.obj is Texture2D)
{
int tfval = (int)info.propertyfield["m_TextureFormat"];
TextureFormat tf = (TextureFormat)tfval;
bool minmip = (bool)info.propertyfield["m_MipMap"];
int width = (int)info.propertyfield["m_Width"];
int height = (int)info.propertyfield["m_Height"];
int lightmapformat = (int)info.propertyfield["m_LightmapFormat"];
Texture2D tex = (Texture2D)info.obj;
int d3dformat = -1;
if (tf == TextureFormat.ARGB32)
{
d3dformat = 21;
}
else if (tf == TextureFormat.DXT5)
{
d3dformat = 894720068;
}
else if (tf == TextureFormat.DXT1)
{
d3dformat = 827611204;
}
else if (tf == TextureFormat.Alpha8)
{
d3dformat = 28;
}
if (d3dformat != -1)
{
int usage = 0; // 0x00000200;
int lockflag = 0; // 0x00002000;
int levels = minmip ? 0 : 1;
int pool = 0;
IntPtr oldp = tex.GetNativeTexturePtr();
RenderingPlugin.ReleaseTexture(oldp);
IntPtr pData = Marshal.AllocHGlobal(data.Length);
Marshal.Copy(data, 0, pData, data.Length);
IntPtr p = RenderingPlugin.CreateTexture(width, height,
levels, usage, d3dformat, pool, lightmapformat, pData, data.Length, lockflag);
Marshal.FreeHGlobal(pData);
tex.UpdateExternalTexture(p);
tex.name = info.objectname;
}
}
}
private static UnityEngine.Object LoadByType(ResourceInfoEx info, byte[] data, Type t)
{
UnityEngine.Object retobj = null;
if (t == typeof(Texture2D))
{
int tfval = (int)info.propertyfield["m_TextureFormat"];
TextureFormat tf = (TextureFormat)tfval;
bool minmip = (bool)info.propertyfield["m_MipMap"];
int width = (int)info.propertyfield["m_Width"];
int height = (int)info.propertyfield["m_Height"];
int lightmapformat = (int)info.propertyfield["m_LightmapFormat"];
Texture2D tex = null;
int d3dformat = -1;
if (tf == TextureFormat.ARGB32)
{
d3dformat = 21;
}
else if (tf == TextureFormat.DXT5)
{
d3dformat = 894720068;
}
else if (tf == TextureFormat.DXT1)
{
d3dformat = 827611204;
}
else if (tf == TextureFormat.Alpha8)
{
d3dformat = 28;
}
if (d3dformat != -1)
{
int usage = 0; // 0x00000200;
int lockflag = 0; // 0x00002000;
int levels = minmip ? 0 : 1;
int pool = 0;
IntPtr pData = Marshal.AllocHGlobal(data.Length);
Marshal.Copy(data, 0, pData, data.Length);
IntPtr p = RenderingPlugin.CreateTexture(width, height,
levels, usage, d3dformat, pool, lightmapformat, pData, data.Length, lockflag);
Marshal.FreeHGlobal(pData);
tex = Texture2D.CreateExternalTexture(width, height, tf, true, false, p);
tex.name = info.objectname;
}
retobj = tex;
}
info.refcount = 1;
info.obj = retobj;
return(retobj);
}
private static void LoadResourceInfoFromAssetFile(AssetBundleEx ab, AssetFileEx af, string classname)
{
List <ObjectData> odlist = af.extractlist[classname];
Dictionary <string, ResourceInfoEx> resourcetableoftype = resourcetable[classname];
foreach (ObjectData od in odlist)
{
ResourceInfoEx currentinfo = new ResourceInfoEx();
currentinfo.bundlename = ab.name;
currentinfo.assetfilename = af.sourceFile;
currentinfo.objectname = od.objectname;
currentinfo.classname = od.classname;
currentinfo.typename = od.typename;
currentinfo.propertyfield = od.propertyfield;
currentinfo.path = od.path;
object data = od.data;
if (data is StreamBlock)
{
StreamBlock sdi = (StreamBlock)od.data;
if (sdi != null)
{
currentinfo.offset = sdi.offset;
currentinfo.length = sdi.length;
}
}
if (currentinfo.objectname == null || currentinfo.objectname == "")
{
continue;
}
//if (currentinfo.path == null || currentinfo.path == "")
//{
// continue;
//}
if (resourcetableoftype.ContainsKey(currentinfo.objectname))
{
ResourceInfoEx otherinfo = resourcetableoftype[od.objectname];
//Logger.Log("current=" + currentinfo.objectname + "<" + currentinfo.typename + ">,other=" + otherinfo.objectname + "<" + otherinfo.typename + ">");
}
else
{
resourcetableoftype.Add(currentinfo.objectname, currentinfo);
}
}
}
public static void Collect(bool force = false)
{
foreach (KeyValuePair <string, Dictionary <string, ResourceInfoEx> > pair in resourcetable)
{
string typename = pair.Key;
Dictionary <string, ResourceInfoEx> infolist = pair.Value;
foreach (KeyValuePair <string, ResourceInfoEx> pair1 in infolist)
{
ResourceInfoEx info = pair1.Value;
if (force || info.refcount <= 0)
{
UnloadByType(info);
loadedlist.Remove(info);
}
}
}
}
private static void UnloadByType(ResourceInfoEx info)
{
if (info.obj == null)
{
return;
}
if (info.obj is Texture2D)
{
Texture2D tex = (Texture2D)info.obj;
IntPtr oldp = tex.GetNativeTexturePtr();
RenderingPlugin.ReleaseTexture(oldp);
tex.UpdateExternalTexture(IntPtr.Zero);
Texture2D.Destroy(tex);
}
info.obj = null;
info.refcount = 0;
}
public static void Unload(string relpath, Type t)
{
if (!bEnable)
{
return;
}
else
{
string classname = t.Name;
if (resourcetable.ContainsKey(classname) == false)
{
return;
}
Dictionary <string, ResourceInfoEx> infolist = resourcetable[classname];
if (infolist == null)
{
return;
}
string resname = Path.GetFileNameWithoutExtension(relpath);
if (infolist.ContainsKey(resname) == false)
{
return;
}
ResourceInfoEx info = infolist[resname];
if (info.refcount <= 1)
{
UnloadByType(info);
loadedlist.Remove(info);
}
else
{
info.refcount--;
}
}
}
public static void LoadAsyn(string relpath, Type t, ResourceAsynHandlerEx handler)
{
if (relpath == null || relpath.Length <= 0)
{
return;
}
if (!bEnable) //editor case
{
//return Resources.Load(relpath, t);
return;
}
else
{
string classname = t.Name;
if (resourcetable.ContainsKey(classname) == false)
{
return;
}
Dictionary <string, ResourceInfoEx> infolist = resourcetable[classname];
if (infolist == null)
{
return;
}
string resname = Path.GetFileNameWithoutExtension(relpath);
if (infolist.ContainsKey(resname) == false)
{
return;
}
ResourceInfoEx info = infolist[resname];
//if (info.path == null || info.path.Length <= 0) return;
//UnityEngine.Object retobj = Resources.Load(info.path, t);
//if (retobj == null)
//{
// retobj = Resources.Load(info.path);
//}
//if (!t.IsInstanceOfType(retobj))
//{
// UnityEngine.Object extractobj = GetObjectFromDependent(retobj, resname, t);
// if (extractobj != null) retobj = extractobj;
//}
//if (t == null || !t.IsInstanceOfType(retobj))
//{
// Debug.Log("resname=" + resname + ",respath=" + info.path);
// Debug.Log(retobj);
//}
//if (handler != null)
//{
// handler(relpath, retobj);
//}
if (info.obj != null)//已经加载过的直接回调
{
info.refcount++;
if (handler != null)
{
handler(relpath, info.obj);
}
return;
}
if (info.length > 0)
{
if (abm.abhs.ContainsKey(info.bundlename))
{
AssetBundleEx ab = abm.abhs[info.bundlename];
if (ab.afs.ContainsKey(info.assetfilename))
{
AssetFileEx af = ab.afs[info.assetfilename];
Stream fs = af.stream;
fs.Position = info.offset;
byte[] data = new byte[info.length];
AsyncResourceState asyncState = new AsyncResourceState {
FS = fs, Buffer = data, Info = info, T = t, Handler = handler, ResourcePath = relpath
};
IAsyncResult asyncResult = fs.BeginRead(data, (int)0, (int)info.length, new AsyncCallback(AsyncReadCallback), asyncState);
}
}
}
return;
}
}
public static UnityEngine.Object Load(string relpath, Type t)
{
if (relpath == null || relpath.Length <= 0)
{
return(null);
}
if (!bEnable)
{
UnityEngine.Object retobj = null;
try
{
if (LoadResourceEvent != null)
{
retobj = LoadResourceEvent(relpath, t);
}
}
catch
{ }
return(retobj);
}
else
{
string classname = t.Name;
if (resourcetable.ContainsKey(classname) == false)
{
return(null);
}
Dictionary <string, ResourceInfoEx> infolist = resourcetable[classname];
if (infolist == null)
{
return(null);
}
string resname = Path.GetFileNameWithoutExtension(relpath);
if (infolist.ContainsKey(resname) == false)
{
return(null);
}
ResourceInfoEx info = infolist[resname];
//if (info.path == null || info.path.Length <= 0) return null;
//UnityEngine.Object retobj = Resources.Load(info.path, t);
//if (retobj == null)
//{
// retobj = Resources.Load(info.path);
//}
//if (!t.IsInstanceOfType(retobj))
//{
// UnityEngine.Object extractobj = GetObjectFromDependent(retobj, resname, t);
// if (extractobj != null) retobj = extractobj;
//}
//if (t == null || !t.IsInstanceOfType(retobj))
//{
//}
//Debug.Log("resname=" + resname + ",respath=" + info.path);
//Debug.Log(retobj);
//return retobj;
if (info.obj != null)
{
info.refcount++;
return(info.obj); //已经有直接返回
}
UnityEngine.Object retobj = null;
if (info.length > 0)
{
if (abm.abhs.ContainsKey(info.bundlename))
{
AssetBundleEx ab = abm.abhs[info.bundlename];
if (ab.afs.ContainsKey(info.assetfilename))
{
AssetFileEx af = ab.afs[info.assetfilename];
Stream fs = af.stream;
fs.Position = info.offset;
byte[] data = new byte[info.length];
int ret = fs.Read(data, (int)0, (int)info.length);
if (ret == info.length)
{
retobj = LoadByType(info, data, t);
loadedlist.Add(info);
}
}
}
}
return(retobj);
}
}