Get the latest tech news
Writing assembly language subroutines for Extended Color BASIC
The definitive guide to writing assembly language subroutines for Extended Color BASIC
From that point on, existing code written for Color BASIC will just work. Not a big change, but no longer do we have to load the string descriptor pointer from memory. The biggest change however, is the ability to return a string from an assembly language subroutine.
Or read this on Hacker News