4D Sports Boxing by Mindscape           
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HOWTO customize your boxer.
This document refers to version 1.0 of the game.


The boxers are stored in 2 files:
Bcdata1.dat
Bcdata2.dat

I think the second one is just some sort of backup file so I'd
recommend you the make all changes to Bcdata1.dat.

I examined their structure a bit and found out how to modifiy most
characteristics that make up a boxer. I strongly recommend to backup your
files before making any changes!

Each file is 2082 bytes long and contains the data of ten boxers that
take up 208 bytes each. The first two bytes of the file are just for
identification purposes (I think). So the first boxer actually starts
at 02h. In the table below you will find the offsets for the first boxer.

The first two bytes are 0101 if the boxer is active and 0000 is he is not.

offset:        function:

00h        reserved
01h        reserved

---- Beginning of the 1st boxer ----

02h-17h     1st Boxer's Name

1Bh        Height    ?   (89h max; > 89h the boxer will turn around!)
1Ch        Weight    60lbs + n    (E5h max)
1Dh        Looks    only 00-0F
1Eh        Colours
              00 <- Trunks
              ^
              Shirt
1Fh        Rank

20h        Power
21h        Stamina
22h        Speed
23h        Overall

4Eh        right (00) or left (01) handed

8Ah-8Bh        # of fight     *
8Ch-8Dh        # of wins     *
8Eh-8Fh        # of losses     *
??h-??h        # of draws
92h-95h        money         (FF FF FF 2F max.)
96h-97h        # of KO's     *
98h-99h        # of TKO's    *
9Ah-9Bh        # of decisions     *
9Ch-9Dh        # of unanimous dec. *
9Eh-9Fh        # of desqualifications *

----- Beginning of the 2nd boxer ----

D2h-E7h        2nd boxer's name
and so on...

* (FF 7F max.)

If you want to edit the nth boxer, you'll have to do the following
calculation:

(n-1) * 208 + 2 = 834 -> 342h

So the nth boxer's name starts at 342h.