public void Read(BinaryReader reader)
{
segmentPassCount = reader.ReadInt32();
var passCountBuffer = GenericArrayPoolCacheHelper <long> .Caches().Rent(SubGridTreeConsts.CellsPerSubGrid);
try
{
var fieldDescriptor = new EncodedBitFieldDescriptor();
fieldDescriptor.Read(reader);
using (var bfa = new BitFieldArray())
{
bfa.Read(reader);
int bitLocation = 0;
bfa.ReadBitFieldVector(ref bitLocation, fieldDescriptor, SubGridTreeConsts.CellsPerSubGrid, passCountBuffer);
}
var counter = 0;
for (var i = 0; i < SubGridTreeConsts.SubGridTreeDimension; i++)
{
for (var j = 0; j < SubGridTreeConsts.SubGridTreeDimension; j++)
{
var passCount = (int)passCountBuffer[counter++];
if (passCount > 0)
{
AllocatePasses(i, j, passCount);
_passData[i, j].Passes.Count = passCount;
var passes = _passData[i, j].Passes;
for (int cpi = passes.Offset, limit = passes.OffsetPlusCount; cpi < limit; cpi++)
{
passes.Elements[cpi].Read(reader);
}
}
}
}
}
finally
{
GenericArrayPoolCacheHelper <long> .Caches().Return(ref passCountBuffer);
}
}