SP ROM ZX BASIC Demo featuring the HiRes Text Control Language (HRTC) functions.
Please ensure you have the latest version of the SP ROM binary .rom file from the post below before running the above program.
An Applescript BBEdit script to compile a text file to a .p file using zxtext2p can be found here.
Please see post below for details of how to load and run SP ROM Extended BASIC programs.
If you update a previously loaded .p file and want to re-run
RAND USR 8195
To re-run the program