Search found 33 matches

by Richardc64
Mon Feb 15, 2010 12:50 pm
Forum: Programming
Topic: SAVEing machine code program
Replies: 10
Views: 2409

You can't just add ",1" after the Device # and expect SAVE to know what range of memory to save: it needs to be told. For Basic programs, SAVE takes start and end+1 from the start-of-BASIC (location 43/44) and end-of-BASIC (45/46) pointers. You could POKE new values into those location and...
by Richardc64
Tue Feb 02, 2010 5:01 am
Forum: Programming
Topic: Faster Vic20?
Replies: 19
Views: 4820

Here's a copy of the Vic 20 version of Super Numbers on d64 image. Its mapped to the cassette buffer, but is completely relocatable. http://www.freedrive.com/file/1102197,supernumbers-vic.zip BTW: Thanks for the info and welcome. Later, Thanks for the welcome. That must be a different SuperNumbers,...
by Richardc64
Mon Feb 01, 2010 4:06 pm
Forum: Programming
Topic: Faster Vic20?
Replies: 19
Views: 4820

I ran across another article somewhere about a new variable type that was supposed to be faster than the regular ones. It used the "£" to call them. It was called SuperNumbers , written by John R. Bennett and published in July 1985 Transactor. It had a slight bug in that if the character ...