Re: [hatari-devel] ISHAR 1, 2, 3 Falcon problem ?

[ Thread Index | Date Index | More Archives ]

Le 12/09/2015 23:40, Laurent Sallafranque a écrit :
Hi all,

I wanted to play to the Ishar trilogy on hatari (falcon varsion).

It seems that none of them is working (I've also tested transartica
which seems also not to work).

I've taken all images from

for all the 4 programs, iIt seems that hatari waits forever at the
following code :

$0004fc3c : 0109 0000                          movep.w   0(a1),d0
$0004fc40 : b041                               cmp.w     d1,d0
$0004fc42 : 6b00 fff8                          bmi       $4fc3c

with A1 = $00FF8207

So it seems that the programs always wait for the screen position beam
to change, which is currently not implemented into the current hatari
videl version.

Is it the case for someone else here too ?

yes, the above code waits for the video bottom address to reach the value in d1, so I guess it won't work in Hatari/Falcon for now.

Mail converted by MHonArc 2.6.19+