Apple II Split Screen Demo

This is a quick demo from the credits of Talbot Fantasy 7

It uses "vapor lock" (the floating bus) plus careful cycle counting to show text, lores, and hires graphics at the same time, plus play mockingboard music if available.

More info later. For now you can get the disk image here: split.dsk (140k) 7 July 2018

The souce code can be found on github in the repository as "credits.s" in the vapor_lock/tfv_credits directory.


Video capture on my Apple IIe platinum. The capture card has some issues, including some sound lag:


Picture of it running on Cooper's super-fancy Apple IIe at Kansasfest 2018. This took some finessing the buttons until lo-res page2 wanted to display properly.

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