Search found 54 matches
- Tue Sep 17, 2024 9:28 am
- Forum: Emulation and Cross Development
- Topic: Corrupt end of basic program
- Replies: 11
- Views: 3447
Re: Corrupt end of basic program
It just happened again. Just a program, nothing special, with a blurred end after the listing. You still remain short of providing a reproducible test case, where a program is corrupted without the known usual suspects as cause (i.e. stray POKEs into zeropage or into the tokenized BASIC program tex...
- Sun Sep 15, 2024 4:10 pm
- Forum: Emulation and Cross Development
- Topic: Corrupt end of basic program
- Replies: 11
- Views: 3447
Re: Corrupt end of basic program
It just happened again. Just a program, nothing special, with a blurred end after the listing. This is the solution. If your program does not end with an END-statement - $80 - (because of subroutines or DATA), add a REM THIS IS THE END after the last line. Attacht the VICMON-cartridge, start VICMON ...
- Wed Sep 04, 2024 11:06 am
- Forum: General Topics
- Topic: Manuals in other languages
- Replies: 7
- Views: 1351
Re: Manuals in other languages
In the Netherlands there is no need for Dutch manuals. Every Dutchman learns English thouroughly at school.
- Wed Sep 04, 2024 5:56 am
- Forum: Programming
- Topic: Welcome! Please add your programs.
- Replies: 60
- Views: 94764
Re: Welcome! Please add your programs.
Source is attached. The ZIP file contains the source, the graphics, and a .prg ready to run. smilebounce2.png Very nice. Thank you for attaching the assembler source too. I am a beginning assembler VIC-20 programmer, so I can see how you programmed it. I am using the SYS-method. Before I start prog...
- Wed Jun 26, 2024 2:08 am
- Forum: General Topics
- Topic: Photos and video from the Pacific Commodore Expo NW 2024
- Replies: 7
- Views: 2119
Re: Photos and video from the Pacific Commodore Expo NW 2024
Very nice to see how things are going at the other side of the ocean! And I like the retro-homepage.
- Fri Jun 21, 2024 9:09 am
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: EURO 24 football program disk with added game - a slot machine
I continue with writing a program that calculates the matches after the group-phase. But I do that for myself. Now, this topic ends with this, because I doubt whether this topic is a contribution to this forum. (In America soccer is not something that reaches the front pages of newspapers, so I unde...
- Thu Jun 20, 2024 1:18 am
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: UEFA European football championship 2024
All programs on the disk for the unexpanded VIC And hereby the disk with the programs. It's a pity I had to used the normal INPUT-statement. There was no room for my INPUT-routine. Technical description follows later. The disk has the following programs: EURO24-MATCHES To lookup the matches from a s...
- Sun Jun 09, 2024 11:57 am
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: Starting VIC-20 unexpanded-project UEFA European football championship 2024
Working on the program that calculates the standings in the groups. I finished the program for inputting the matchscore. Reserving memory for the matchtable helped me a lot. It remains a struggle, those 3500 bytes free. This week I hope to present a disk with the programs: clear scores, input scores...
- Sun Jun 02, 2024 12:06 pm
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: Starting VIC-20 unexpanded-project UEFA European football championship 2024
Working on the program that lets the user input te score of a played game. Still on the unexpanded. The program first reads the match-file: 51 matches with 13 integer-data: 1. Matchnumber 2. Weekdaynumber 3. Date (from 114 to 214, where 1 is june and 2 is july, to fit in a byte) 4. Hour of day 5. Pl...
- Tue May 14, 2024 1:16 am
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: Starting VIC-20 unexpanded-project UEFA European football championship 2024
This doesn't work for large programs. I already pointed out in the thread " Corrupt end of basic program ", that copying 174/175 to 45/46 is problematic. Actually, it only works immediately after the program has been loaded - the KERNAL load procedure places the address behind the last lo...
- Sat May 11, 2024 8:23 am
- Forum: Programming
- Topic: EURO 24 football program disk with added game - a slot machine
- Replies: 13
- Views: 5451
Re: Starting VIC-20 unexpanded-project UEFA European football championship 2024
Hello there again! I am still there. But I was/am very busy with my work. Now, in the long weekend, picking up this project again. The chaining of programs keeps me worrying: "that means POKE45,PEEK(174):POKE46,PEEK(175) with a follow-up CLR will also do the job and won't need to be corrected a...
- Tue Mar 19, 2024 1:35 pm
- Forum: Other Systems
- Topic: Lights Out: My first VIC-20 game since 1983…
- Replies: 1
- Views: 3597
Re: Lights Out: My first VIC-20 game since 1983…
Pretty neat! And now I know all about the linewrapping INPUT-bug.
- Thu Feb 22, 2024 2:07 am
- Forum: Games
- Topic: German Magazine - Type-Ins - Compute Mit
- Replies: 133
- Views: 47282
Re: German Magazine - Type-Ins - Compute Mit
My computer refuses to download the zip, because of the firewall.
But there is an archive of this magazine: https://archive.org/search?query=subjec ... ute+mit%22
Very nice. But I understand that most members here don't talk German.
But there is an archive of this magazine: https://archive.org/search?query=subjec ... ute+mit%22
Very nice. But I understand that most members here don't talk German.
- Mon Feb 19, 2024 11:13 am
- Forum: General Topics
- Topic: Jeff's VIC 20 Book
- Replies: 268
- Views: 91788
Re: Jeff's VIC 20 Book
I just ordered a copy from Amazon. I can't wait to get it! I ordered a spirald one! :mrgreen: It can help me a lot during programming. Now I am looking up things in PDF-books. I bought myself a spiral version for Christmas. Thanks again for making this book, Jeff! THank you, all! Your support is ve...
- Sun Feb 11, 2024 12:58 pm
- Forum: Programming
- Topic: VIC-20 joystick - which is the real way?
- Replies: 6
- Views: 3056
Re: VIC-20 joystick - which is the real way?
I saw a ping-pong-game with paddles. That is a step further in coding.