public void SetRef <T>(int level, int slot, ref T r)
{
var baseAddress = Levels[level].BaseAddress;
if (baseAddress != IntPtr.Zero)
{
var slotAddress = baseAddress;
if (GetStackDir() > 0)
{
slotAddress -= (slot) * IntPtr.Size;
}
else
{
slotAddress += (slot) * IntPtr.Size;
}
while (true)
{
RawRef source = new RawRef();
source.SetRef(ref r);
var sourceAddress = source.Address;
RawRef dest = new RawRef();
dest.Address = slotAddress;
dest.SetValue(sourceAddress);
source.SetRef(ref r);
if (sourceAddress == source.Address)
{
return;
}
}
}
}
public ref T GetRef <T>(int level, int slot)
{
var baseAddress = Levels[level].BaseAddress;
if (baseAddress != IntPtr.Zero)
{
var slotAddress = baseAddress;
if (GetStackDir() > 0)
{
slotAddress -= (slot) * IntPtr.Size;
}
else
{
slotAddress += (slot) * IntPtr.Size;
}
while (true)
{
RawRef dest = new RawRef();
dest.Address = slotAddress;
var destAddress = dest.GetValue <IntPtr>();
RawRef real = new RawRef();
real.Address = destAddress;
ref T r = ref real.GetRef <T>();
if (destAddress == dest.GetValue <IntPtr>())
{
return(ref r);
}
}
}
public static int GetStackDir()
{
RawRef r1 = new RawRef();
r1.SetRef(ref r1);
RawRef r2 = new RawRef();
r2.SetRef(ref r2);
return((int)(((long)r2.Address) - ((long)r1.Address)));
}
