Michael Schmitz píše v Pá 02. 01. 2009 v 23:10 +0100: > > > Weird - the inversion of the y direction increment is taken from the old > > > busmouse driver code where it used to work OK. The point of reference is > > > set to > > > be at the top of the 'screen' so moving the mouse down ought to generate > > > positive increments. > > > > ARAnyM's emulation of the IKBD does not support changing the y origin. > > Bummer - any reason the origin was set to the top initially?
Isn't it sane to have the origin at top so the mouse increments are logically in sync with video coordinates? I mean I am not sure what's wrong in this chain but I have just tested ARAnyM to ensure that moving the mouse down on the screen generates positive y-axis increments. > I guess we could reverse that (at least for ARAnyM). I am against changing generic Atari related things just for ARAnyM. I said earlier (about 12 hours before you posted this mail) that I would fix anything in ARAnyM to make it more linux-m68k compatible. I am just not sure what's wrong here - does the linux-m68k indeed switches the point of origin to bottom of screen and relies on that? Why if you say that the old busmouse code used the "normal" top-screen origin? > How would I go about figuring out the kernel runs on ARAnyM, Petr? Using the NatFeats, of course. But see above - I am against such hacks and I'll add the code for reversing Y-axis real quick if its really necessary. > > > knows what the ikbd format for the third button is (on real hardware) > > > it's easy > > > to add that in. > > > > The IKBD does not support more than two buttons. For a three button > > mouse the middle button was apparently wired to the joystick port. > > > > See also <http://dev-docs.atariforge.org/files/ikbd_Prot_2-26-1985.pdf>. > > Thanks, Andreas. Seems I'll have to revive the old joystick code, then. Michael, I don't think there is anybody out there using such hardware joystick-mouse modification. But there is number of people using the Eiffel PS/2 adapter so if supporting anything then I'd go for that. BTW, is it just my feeling that you kind of didn't take my mail (Thursday 11:20) into account when replying to Andreas? Petr -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
