bgmusic: add brief README

This commit is contained in:
Vince Weaver 2020-11-05 17:16:23 -05:00
parent 7d7465a113
commit 2b97a29936

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bgmusic/README Normal file
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plays music in the background via the pt3player
loads high to $6000 to try to stay out of the way of BASIC
disk activity might mess with the interrupts. Might be OK on
an Apple IIe but the sound will glitch
Tries to avoid zero page addresses but still uses 8 of them.
Hopefully only stomping on Integer BASIC and Sweet-16