internal Reader(ref UnsafeEventStream stream)
{
this.MBlockStream = stream._blockData;
this.MCurrentBlock = null;
this.MCurrentPtr = null;
this.MCurrentBlockEnd = null;
this.MRemainingItemCount = 0;
this.MLastBlockSize = 0;
}
private static void Allocate(out NativeEventStream stream, Allocator allocator, bool useThreads)
{
ValidateAllocator(allocator);
UnsafeEventStream.AllocateBlock(out stream._stream, allocator);
#if ENABLE_UNITY_COLLECTIONS_CHECKS
stream._useThreads = useThreads;
DisposeSentinel.Create(out stream.m_Safety, out stream.m_DisposeSentinel, 0, allocator);
#endif
}
internal IndexWriter(ref UnsafeEventStream stream)
{
this.MBlockStream = stream._blockData;
this.MForeachIndex = int.MinValue;
this._mElementCount = -1;
this._mCurrentBlock = null;
this._mCurrentBlockEnd = null;
this._mCurrentPtr = null;
this._mFirstBlock = null;
this._mNumberOfBlocks = 0;
this._mFirstOffset = 0;
this._mThreadIndex = 0;
}
internal ThreadWriter(ref UnsafeEventStream stream)
{
this.MBlockStream = stream._blockData;
this._mThreadIndex = 0; // 0 so main thread works
Assert.AreEqual(MBlockStream->RangeCount, JobsUtility.MaxJobThreadCount);
for (var i = 0; i < JobsUtility.MaxJobThreadCount; i++)
{
this.MBlockStream->Ranges[i].ElementCount = 0;
this.MBlockStream->Ranges[i].NumberOfBlocks = 0;
this.MBlockStream->Ranges[i].OffsetInFirstBlock = 0;
this.MBlockStream->Ranges[i].Block = null;
this.MBlockStream->Ranges[i].LastOffset = 0;
this.MBlockStream->ThreadRanges[i].CurrentBlock = null;
this.MBlockStream->ThreadRanges[i].CurrentBlockEnd = null;
this.MBlockStream->ThreadRanges[i].CurrentPtr = null;
}
}