internal unsafe Vftbl(IntPtr ptr)
{
var vftblPtr = Marshal.PtrToStructure <VftblPtr>(ptr);
var vftbl = (IntPtr *)vftblPtr.Vftbl;
IUnknownVftbl = Marshal.PtrToStructure <IUnknownVftbl>(vftblPtr.Vftbl);
getBuffer = Marshal.GetDelegateForFunctionPointer <GetBufferDelegate>(vftbl[3]);
}
static NativeMethods()
{
if (System.IntPtr.Size == 8)
{
InitMemoryMgr = x64.InitMemoryMgr;
ReleaseMemoryMgr = x64.ReleaseMemoryMgr;
JoinMemoryMgr = x64.JoinMemoryMgr;
GetQueueSize = x64.GetQueueSize;
PutBuffer = x64.PutBuffer;
GetBuffer = x64.GetBuffer;
}
else
{
InitMemoryMgr = x86.InitMemoryMgr;
ReleaseMemoryMgr = x86.ReleaseMemoryMgr;
JoinMemoryMgr = x86.JoinMemoryMgr;
GetQueueSize = x86.GetQueueSize;
PutBuffer = x86.PutBuffer;
GetBuffer = x86.GetBuffer;
}
}
