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-   -   Jazz Jackrabbit on Mac? (http://www.jazz2online.com/jcf/showthread.php?t=19465)

JustRob Dec 8, 2012 06:55 AM

Jazz Jackrabbit on Mac?
 
Sorry for making a new topic, but I think this is a different subject altogether.

You see, I just tried running Jazz Jackrabbit in DOSBox on my Windows XP virtual machine on my Mac, and it ran perfectly fine, except for one thing: Jumping is very unresponsive. I can only jump when I first hold down alt (jump key) and then press a direction key. Which is kind of annoying.

I also have the same issue with Jazz Jackrabbit 2 (again on my Windows XP VM), except it's even worse because it only seems to jump when it feels like it.

Has an issue like this ever been reported, or is there a solution? It's a really weird problem. Jazz 1 is playable (if I get accustomed to the weird jumping thing), but Jazz 2 is pretty much impossible.

Violet CLM Dec 8, 2012 10:03 AM

Try assigning jump to a key other than alt?

JustRob Dec 8, 2012 12:02 PM

I've tried that, and it works for Jazz 1, but doesn't make much difference for Jazz 2.

burnout92 Dec 8, 2012 01:15 PM

Which Virtual Machine program are you using now?

JustRob Dec 8, 2012 01:23 PM

Parallels Desktop. I'm playing DOS games through DOS Box on a Windows XP virtual machine, which works fine, but Jazz 2 has the jumping thing.

burnout92 Dec 8, 2012 01:27 PM

Are you tried a different virtual machine program?

Sword of Spirit Dec 8, 2012 02:00 PM

Forgive me if this isn't 100% on topic, but it's what I immediately thought of when I saw the topic.

Have you submitted a request to Good Old Games? (It's my first post so they won't let me use the actual link.)

They've started making many of their games Mac compatible (including Tyrian I believe). If anyone is going to get Jazz Jackrabbit running perfectly on a Mac, they will.

Violet CLM Dec 8, 2012 02:05 PM

It's not on GOG.

burnout92 Dec 8, 2012 02:17 PM

The Jazz on the GOG.com but just requested.

JustRob Dec 8, 2012 02:30 PM

Quote:

Originally Posted by burnout92 (Post 477175)
Are you tried a different virtual machine program?

I wouldn't know which one, the only one I could think of is VMWare, and it's not very good on Mac.

burnout92 Dec 8, 2012 02:34 PM

Do you know the Virtualbox?

Slaz Dec 8, 2012 02:52 PM

ForJJ2, try some different settings like turning off DirectSound or toggle Hardware Accelleration. Or try 8 bit mode to see if it makes a difference in playability. It's all done from the options menu (or menu bar in windowed mode).

It might me a good thing to fully avoid the Alt key in Windows games these days, it triggers the menu bar and could trigger a lot of other actions if accidently pressed together with other buttons. Try using Z for jump, X for shoot. Works comfortable for JJ2! :7

JustRob Dec 8, 2012 03:01 PM

Quote:

Originally Posted by burnout92 (Post 477181)
Do you know the Virtualbox?

Haven't tried that yet, is it any good?

burnout92 Dec 8, 2012 03:05 PM

I used the Virtualbox on Linux and Windows. I think better than Vmware.

JustRob Dec 8, 2012 03:05 PM

Quote:

Originally Posted by Slaz (Post 477183)
ForJJ2, try some different settings like turning off DirectSound or toggle Hardware Accelleration. Or try 8 bit mode to see if it makes a difference in playability. It's all done from the options menu (or menu bar in windowed mode).

It might me a good thing to fully avoid the Alt key in Windows games these days, it triggers the menu bar and could trigger a lot of other actions if accidently pressed together with other buttons. Try using Z for jump, X for shoot. Works comfortable for JJ2! :7

What do you know, that actually worked! I put it to hardware acceleration and put Z as the jump key, and it works perfect now.

Thanks guys.

burnout92 Dec 8, 2012 03:07 PM

Your welcome. If you have problem write a massage for me. Okay?

JustRob Dec 8, 2012 03:25 PM

Sure, you bet!

burnout92 Dec 8, 2012 03:37 PM

All right! :D

Jgke Dec 9, 2012 05:25 PM

Another solution would be Wine. It emulates allows you to use windows programs in non-windows computers, for example Macs.

burnout92 Dec 11, 2012 12:57 PM

I had was problem with Wine because when i tried to run Jazz 2 on Linux (OpenSuse 12.4) i get a error and throw back to the Linux.

Jgke Dec 11, 2012 02:36 PM

Ah, using the flag -nosound would fix it, but guess you wouldn't want to do that :P

djazz Dec 11, 2012 02:41 PM

I use the following command when playing JJ2 on linux (which I do 95% of the time, hardly ever boot into Windows anymore).

Code:

Jazz2+.exe -windowed -noddraw -menu -noddrawmemcheck -noerrtrap -nocpucheck

MrAlextov Dec 12, 2012 05:10 AM

If you have VirtualBox there is Host Key (Default is shift). Try to change it.

burnout92 Dec 12, 2012 10:20 AM

Quote:

Originally Posted by DJazz (Post 477226)
I use the following command when playing JJ2 on linux (which I do 95% of the time, hardly ever boot into Windows anymore).

Code:

Jazz2+.exe -windowed -noddraw -menu -noddrawmemcheck -noerrtrap -nocpucheck

All right i will try if i have much time. :D


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