| Re: [hatari-devel] Hatari 1.6 for Mac OS X |
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Hello Cyprian
I would like to clarify: Previous is not MY emulator. I'm just contributing some parts of it. In fact the only part i could finish so far is keyboard input, although it needs some improvements later. At the moment i am working on SCSI (emulating NCR53C90), which also requires DMA emulation.
The emulator is in very early state, but of course DSP emulation is among the targets of the emulator. I did not look into details of DSP yet (that might exceed my programming skills), so i can't answer your question. But if you want to find out more you could take a look as the file archives of the NeXT forums: "http://www.nextcomputers.org/NeXTfiles"; or search the forums for informations.
It's good to hear Previous gets some attention outside NeXT forums.
best regards
Andreas
Am 08.01.2012 um 01:54 schrieb Konador, Cyprian:
> Hi Andreas
>
> I posted here links to your emulator two weeks ago :)
>
> Do you plan to add DSP emulation to Previous? And is there any difference between connection DSP / CPU in Falcon and Next (I mean hostport, SDMA)?
>
>
> Thanks
>
> BR
> Cyprian
>
>
> -----Original Message-----
> From: Listengine [mailto:listengine@xxxxxxxxxxxxxxxxx] On Behalf Of Andreas Grabher
> Sent: Friday, January 06, 2012 15:48 PM
> To: hatari-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [hatari-devel] Hatari 1.6 for Mac OS X
>
> Hello!
> As i am new to this mailing list, let me first introduce myself:
> My name is Andreas and i am living in Austria. I am interested in old computer hardware and software, especially NeXTstep.
>
> I am involved in the project of writing a NeXT Computer emulator called "Previous". It is based upon Hatari and i am maintaining the Mac OS X version of it.
>
> (If you want to learn more about the "Previous" project and its current state, you can find informations here:
> http://previous.alternative-system.com/ and here: http://www.nextcomputers.org/forums/viewtopic.php?t=2642)
>
> I recently saw there is no Mac OS X build of the latest Hatari. Having all the pre-requisites necessary to build Hatari/Previous, i thought i could quickly make a binary of Hatari 1.6 for Mac OS X. You can load the binary here: http://dl.dropbox.com/u/44703754/Hatari%201.6.dmg
>
> This build has been made from default sources, with one little modification to allow it to build on Xcode 3.1.3/Mac OS X 10.5.8 PPC:
>
> *** /trunk/src/gui-osx/Shared.h 2011-12-04 11:53:41.000000000 +0100
> --- /Previous/src/gui-osx/Shared.h 2011-12-10 19:11:59.000000000 +0100
> ***************
> *** 8,13 ****
> --- 8,14 ----
> #import <Cocoa/Cocoa.h>
>
> // Wrapper to run an NSWindow modally
> + @protocol NSWindowDelegate;
> @interface ModalWrapper : NSWindowController <NSWindowDelegate>
> {
> IBOutlet NSWindow *modalWindow;
>
>
> This build is untested for the most part, but it starts and runs the tos.img that is included with the source code. System requirements for this build are Mac OS X v10.5.8 or later (including 10.7.x), it is a universal binary with 3 architectures (PPC and x86 (32-bit and 64-bit)).
> Feel free to release this version, but i think it might be good if someone who has experiences with Hatari could first test it.
> Warning: There is an SDL/Mac OS X related bug, that causes SDL based applications to crash on Mac OS X v10.7.x (may even crash the system!). Hatari is also affected by this bug. Avoid going to full screen mode, if you are on Mac OS X v10.7.
>
> with best regards,
>
> Andreas
>
>
>