Search found 113 matches
- Fri Sep 09, 2022 2:34 am
- Forum: Collecting and History
- Topic: Newly Found 40+ Year-Old VIC-20 Easter Eggs by Commodore Programmer Andy Finkel
- Replies: 4
- Views: 6808
Re: Newly Found 40+ Year-Old VIC-20 Easter Eggs by Commodore Programmer Andy Finkel
If you hit C= Shift and CTRL on the title screen of Omega Race it lists out a title screen with Andy Finkel and his associate after you release the keys. He also pointed out that you can press shift F1(F2) and get extra lives on Omega Race which I didn't know either. The Loan calculator from the 6 p...
- Fri Sep 09, 2022 1:45 am
- Forum: General Topics
- Topic: Jeff's VIC 20 Book
- Replies: 279
- Views: 151870
Re: A New Draft
This looks pretty cool! I guess the best way to find errors in the book would be to use it. I have a comb binding machine which makes "lay flat" books a like the original programmers reference guide. Maybe, with permission from the author, I'll print one for myself? I think I even have som...
- Sat Mar 14, 2020 7:44 pm
- Forum: International VIC
- Topic: ANY LANGUAGE OK!
- Replies: 25
- Views: 51610
Re: ANY LANGUAGE OK!
I have an idea! If we make the English translation vague and rather ambiguous, it'll make the translations seem more clear! Welcome to a word tribe called 'denial'. The Commodore VIC-20 is the only brand to speak of. Super happy #1 star king computational devices. Typing vigorously, turning on your ...
- Tue Mar 03, 2020 4:53 pm
- Forum: General Topics
- Topic: Anyone have success running "PET LOADER"
- Replies: 16
- Views: 9851
Re: Anyone have success running "PET LOADER"
Well, I was thinking one might add a basic wedge. This could intercept the pokes of a given range and simply append the range to the "correct" range; or the specific address to be correct. Then change the background and foreground to black. Change the text to green or white. Tah Dah! How c...
- Tue Mar 03, 2020 1:36 am
- Forum: General Topics
- Topic: Anyone have success running "PET LOADER"
- Replies: 16
- Views: 9851
Re:
Actually, the start address is $BA86. The ROM dump is for most part empty all the way up to $B088, where some text in German appears: "Ein gabe im format". The screen is set up based on values stored in $B480 and onwards, which is copied to $2680 (RAM). In theory, it would be enough to: P...
- Mon Feb 24, 2020 1:04 pm
- Forum: Programming
- Topic: My BASIC Roguelike
- Replies: 7
- Views: 10676
Re: My BASIC Roguelike
One thing you could do to offset balance or ease would be to have some alien attack mini game thrown in there... that would be pretty darn cool! Whatever they hit gets destroyed in the main game or something like that. How is this game progressing btw? I hadn't played it for a while and today I was ...
- Tue Apr 09, 2019 6:08 pm
- Forum: Programming
- Topic: How to read bits from tape
- Replies: 22
- Views: 15498
Re: How to read bits from tape
@Forbidden64, was him Luigi Di Fraia ? Ya, that is the guy. Somewhere, i can't find it, he did a complete analysis of Rabbit's fast loader for the VIC-20. Interestingly though, the 6522 seems to allow for automatic control of all this stuff. They just didn't use it likely because Chuck Peddle had h...
- Sat Apr 06, 2019 10:47 pm
- Forum: Programming
- Topic: Using FAT-40 to circumvent LIST protections
- Replies: 10
- Views: 7284
Re: Using FAT-40 to circumvent LIST protections
Ah, I see. Well, you certainly know your 40 column editors! While I am at it, do you know of any 40 column word processor type things for the NTSC VIC? One that can save SEQ files?
- Fri Apr 05, 2019 8:45 pm
- Forum: Programming
- Topic: Using FAT-40 to circumvent LIST protections
- Replies: 10
- Views: 7284
Re: Using FAT-40 to circumvent LIST protections
Interesting. This seems to be FAT-40 from Zimmers.net: http://www.zimmers.net/anonftp/pub/cbm/vic20/utilities/8k/index.html Apparantly someone had fixed this for PAL and the version you have is back-fixed to NTSC. The original however was always NTSC. It was called VIC-40 and is from Ahoy Magazine ...
- Fri Apr 05, 2019 1:46 pm
- Forum: Programming
- Topic: Using FAT-40 to circumvent LIST protections
- Replies: 10
- Views: 7284
Re: Using FAT-40 to circumvent LIST protections
Has this been released? I'm always interested in 40-column-editors. The ones out there all have some problem or another (either they do too little or too much). Actually, I am not sure where I got it. A few years ago, called 'FAT-40 4609.prg'. I modified it for use with NTSC televisions, installed ...
- Tue Apr 02, 2019 7:08 am
- Forum: Programming
- Topic: trapped
- Replies: 3
- Views: 4186
Re: trapped
Heh, I see what you did there.
- Mon Apr 01, 2019 3:45 am
- Forum: Programming
- Topic: Music on VIC
- Replies: 15
- Views: 44558
Re: Music on VIC
*types G1210 in monitor*srowe wrote:Here's something to annoy the neighbours with.
Crap! The neighbors called the cops after the 13th encore!
- Mon Apr 01, 2019 2:59 am
- Forum: Programming
- Topic: CBM DOS: How to read directory in raw format?
- Replies: 8
- Views: 11985
Re: CBM DOS: How to read directory in raw format?
Hi there, am trying to read a directory but I don't want to process the BASIC listing version. Using a secondary address of $60 was supposed to help with that but I still get the BASIC thing. Any ideas? My advice would be to stick with the block commands themselves. In addition, I have heard it men...
- Mon Apr 01, 2019 2:08 am
- Forum: Programming
- Topic: Relocating basic?
- Replies: 8
- Views: 6450
Re: Relocating basic?
Looks spot on. 27 = 1B, 255 = FF
1BFF = 7167
Neat experiment. At first I thought ... Oh no, another program that doesn't work on NTSC. Then I saw what you were doing, pretty cool experiment!
1BFF = 7167
Neat experiment. At first I thought ... Oh no, another program that doesn't work on NTSC. Then I saw what you were doing, pretty cool experiment!
- Mon Apr 01, 2019 12:12 am
- Forum: Programming
- Topic: Using FAT-40 to circumvent LIST protections
- Replies: 10
- Views: 7284
Using FAT-40 to circumvent LIST protections
There is another truly bizarre thing I observed today. Once again on my adventure of converting a huge number of UK programs over to NTSC...the game DOTMAN does something in basic(among many astonishing things) that is truly off the charts weird for cursor control. I am wondering what other things t...