Path: utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!pro-angmar.UUCP!j.pompei
From: j.pompei@pro-angmar.UUCP (Joe Pompei)
Newsgroups: comp.sys.apple
Subject: Re: The big picture
Message-ID: <8906232026.AA19729@obsolete.UUCP>
Date: 23 Jun 89 20:13:41 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 20

Network Comment: to #1585 by obsolete!pro-angmar!pro-avalon!jstich

Well, you could draw the picture and save it with the paintworks plus
format-(the format allows for a picture much bigger than the screen) and then
when it is loaded into memory (in some random location) all that is necessary
to make it scroll is to have an x and a y offset on your picture table... this
will be easy in super-hi-res...and load the data starting at x,y to the
screen...

As for the joystick, the locations are (flipping through some books...) :

Game controller button #0: -16287
Game controller botton #1: -16286
hmmm..  i can't seem to find the locations for the controllers themselves...
somewhere in the $E0/Cxxx range... 

(by the way...the numbers above are in decimal in bank $E0
)

hope this helps..