void IEcsPreInitSystem.PreDestroy()
{
for (var i = 0; i < _descs.Length; i++)
{
var desc = _descs[i];
_descs[i] = null;
desc.Thread.Interrupt();
desc.Thread.Join(10);
_syncs[i].Close();
_syncs[i] = null;
}
_filter = null;
_worker = null;
_localDesc = null;
}
void IEcsPreInitSystem.PreInitialize()
{
_filter = GetFilter();
_worker = GetWorker();
_minJobSize = GetMinJobSize();
_threadsCount = GetThreadsCount();
#if DEBUG
if (_filter == null)
{
throw new Exception("GetFilter() returned null");
}
if (_minJobSize < 1)
{
throw new Exception("GetMinJobSize() returned invalid value");
}
if (_threadsCount < 1)
{
throw new Exception("GetThreadsCount() returned invalid value");
}
#endif
_localDesc = new EcsMultiThreadWorkerDesc(_filter);
_descs = new EcsMultiThreadWorkerDesc[_threadsCount];
_syncs = new ManualResetEvent[_threadsCount];
for (var i = 0; i < _descs.Length; i++)
{
var desc = new EcsMultiThreadWorkerDesc(_filter);
desc.Thread = new Thread(ThreadProc);
desc.Thread.IsBackground = true;
#if DEBUG
desc.Thread.Name = string.Format("ECS-{0:X}-{1}", this.GetHashCode(), i);
#endif
desc.HasWork = new ManualResetEvent(false);
desc.WorkDone = new ManualResetEvent(true);
desc.Worker = _worker;
_descs[i] = desc;
_syncs[i] = desc.WorkDone;
desc.Thread.Start(desc);
}
}
