The post on the HAM (hold-and-modify) video mode is particularly interesting: https://www.markwrobel.dk/post/amiga-machine-code-letter12-ham/ https://www.markwr

The post on the HAM (hold-and-modify) video mode is particularly interesting: https://www.markwrobel.dk/post/amiga-machine-code-letter12-ham/ https://www.markwrobel.dk/post/amiga-machine-code-letter12-h...