OK, you guys -

I've done the hard work (with help from Hans-Martin).  Now you get to 
do the easy work.

File in the attached code (to an image you don't care about), and try 
to find a case where it fails to produce a correct result when 
combining positive and negative numbers with bit logic operations. 
The interpretation of negative numbers is two's complement (of course 
;-).

This includes a little test method that I constructed in a few 
minutes.  I would appreciate any other such test suites that you 
consider to be good for checking out the bit logic code.

The better you test it, the better Sq2.0 will be.

Enjoy
	- Dan

Attachment converted: Cog:NegativeBits.23Apr425pm.cs (TEXT/ttxt) (0000CDEC)