internal void Reset()
{
if (m_SerialId <= 0)
{
throw new InvalidOperationException("Already reset.");
}
m_AssetCache.RemoveAccessor(this);
ResetCallbacks();
m_AssetCache.ReduceRetainCount();
m_AssetCache = null;
m_SerialId = 0;
}
internal void Init(AssetCache assetCache, LoadAssetCallbackSet callbackSet, object context)
{
if (m_SerialId > 0)
{
throw new InvalidOperationException("Oops, I'm not reset.");
}
m_AssetCache = assetCache ?? throw new ArgumentNullException(nameof(assetCache), "Oops!");
m_SerialId = NextSerialId();
m_AssetCache.IncreaseRetainCount();
CallbackSet = callbackSet;
Context = context;
m_AssetCache.AddAccessor(this);
}