public unsafe UnmanagedAllocatorContext(short id)
{
this.id = id;
int num = 27 - BitOperation.CountLeadingZeroes(UnmanagedAllocator.ThreadPoolSize);
this.chunkHeader = new byte *[num];
this.allocHandle = UnmanagedAllocator.RequestPool();
this.currentPage = this.allocHandle;
this.releaseHead = IntPtr.Zero;
}
private unsafe void AllocatePage(int reqSize, int index)
{
int num2;
int size = (int)BitOperation.SmallestPow2((uint)reqSize);
if ((this.allocHandle + UnmanagedAllocator.ThreadPoolSize) <= (this.currentPage + size))
{
this.ReservePage(this.GetChunkIndex(UnmanagedAllocator.pageSize), UnmanagedAllocator.pageSize, ((int)((long)(((this.allocHandle + UnmanagedAllocator.ThreadPoolSize) - this.currentPage) / 1))) / UnmanagedAllocator.pageSize);
this.allocHandle = UnmanagedAllocator.RequestPool();
this.currentPage = this.allocHandle;
}
if (size > UnmanagedAllocator.pageSize)
{
num2 = 1;
}
else
{
num2 = UnmanagedAllocator.pageSize / size;
}
this.ReservePage(index, size, num2);
}
internal unsafe void Release()
{
UnmanagedAllocator.Release(this.address);
}
internal unsafe UnmanagedBuffer(int count)
{
this.address = (byte *)UnmanagedAllocator.Allocate(count).ToPointer();
this.count = count;
}
public static void Initialize()
{
UnmanagedAllocator.Initialize(4096, 1048576, 67108864);
}
public unsafe static void Release(IntPtr address)
{
UnmanagedAllocator.Release((byte *)address.ToPointer());
}