Re: [stella] some more optimization tips

[bwmott@xxxxxxxxxxxx]

> That should be 5@3
> I can't figure a 2 byte non-destructive 5 cycle delay :(
> 
> Of course, a destructive one is easy
> 
>     INC $80

If you're not using Tigervision bankswitching then you could do
an INC $3F I guess.  Which would keep you from wasting a byte of
RAM :-)  Also there seems to be some undocumented NOP instructions 
that some games use, but there doesn't seem to be a five cycle 
one :-(

Brad


--------------------------------------------------------------------------
Bradford W. Mott (bwmott@xxxxxxx)          Computer Science Department
http://www4.ncsu.edu/~bwmott/www           North Carolina State University
--------------------------------------------------------------------------

--
Archives (includes files) at http://www.biglist.com/lists/stella/archives/
Unsub & more at http://www.biglist.com/lists/stella/stella.html