Wednesday, June 07, 2017

C64




Commodore 64?!!

I'd bet money that this was the last thing you expected to see here on an Atari website? Well, I've had a C64 emulator on my drive for a while and figured it was about time to do something about it. So I started my day by trawling through Old Games Finder looking for games I remembered seeing in C&VG magazine in the early/mid-80s. I wanted to play Pitfall, Manic Miner and Staff Of Karnath but sadly, I had zero success.

However, some worked (with a caveat of displaying text instead of pixels) and some crashed the emulator. Yes, I should have read the docs first - lol. Basically, almost all games aren't supported if they use fancy scrolling, sprites, joystick control, etc. What work are applications, educational titles, etc. Including magazine Type-Ins and many text adventures (impressive, but hardly worth my hassle over the last few hours?)

BTW AtariCrypt has a section dedicated to emulation which you can access by clicking here. Anyhow, would you like to see a screenshot of my programming skills taking advantage of the virtual hardware?

I thought so! Check this out and it's a good idea to make some notes to learn from me...





B.A.S.I.C.

This is the extent of my programming knowledge. Perhaps it's best to leave that be and check out some commands instead? I'm no Commie 64 expert but these commands might help play their version of Jetpac...

   LOAD "$",10               (this loads the disk's directory into Ram)
   LIST                      (this lists that directory to screen)
   LOAD "filename.prg",10    (you've guessed it, this loads a program)
   RUN                       (go on, take a stab at what this might do!)


Please note:
     - The "10" is the device ID for my Atari ST's hard drive.
     - If you are running the emulator from floppy disk then you should instead use "8".
     - Copy the Commodore ".PRG" programs into the same directory as the Atari file: "C64.TOS".
     - C64 emulation was tested on my 8MHz Atari STe and Hatari (same spec) for the animation.



The CryptO'pinion?

I'm not sure who to credit for this emulator but he/she did a great job and the docs indicate many practical intentions. This has been fun and the Commodore 64 is a decent machine (shush don't tell anyone). However, there is no real support for anything more than tinkering. Playing games was never gonna happen. Having said that, this has been a bunch of fun to play with the C64 operating system and some programs.

Sadly, I'm not sure how much longer I can stand the pain of having C64 software stored on my Atari ST's hard drive!! So, I think I should delete this evil software and get back to using the ST properly ;)

If you fancy a dollop of Commodore fun, the best download (that I've found) is on disk LAN-0066 via Floppyshop and it includes the documentation. Additionally, Old Games Finder can link to zillions of C64 stuff in the .PRG format. What a shame I never got to play more games...

Go on, give this a playtest and let me know how you get on in the comments below.

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