Quote Originally Posted by AKRichard View Post
I have eeven been trying to build it in assembly, but am having trouble getting that code to interface with the .net code.
Here's a small thread about interfacing between C++/CLI and assembly: http://www.codeguru.com/forum/showthread.php?t=501723. It might not be quite instructive, but perhaps it can be used as a starting point for initial experiments.

So it might not be my code that is the problem?
IMO probably not.

That would be a first lol, I ALLWAYS assume my code is the problem.
You certainly know that this is generally recommended, and that for good reasons. In most cases it actually is your (or my) code, yet not in all cases.