dos33fsprogs

History

Vince Weaver 5ecfdbee19 vapor_lock: update all demos with the improved code		2018-10-31 12:52:28 -04:00
..
Makefile	fireworks: one last try at exact vapor lock	2018-09-18 23:53:58 -04:00
README	fireworks: add sound	2018-09-12 11:46:08 -04:00
TODO	fireworks: stall the rocket a bit	2018-09-12 15:24:02 -04:00
background.png	firework: work on background	2018-09-04 21:43:07 -04:00
background_final.png	fireworks: update color gradient	2018-09-12 11:58:59 -04:00
delay_a.s	fireworks: one last try at exact vapor lock	2018-09-18 23:53:58 -04:00
fireworks.bas	fireworks: initial checkin	2018-09-01 23:41:10 -04:00
fireworks.dsk	vapor_lock: update all demos with the improved code	2018-10-31 12:52:28 -04:00
fireworks.s	fireworks: one last try at exact vapor lock	2018-09-18 23:53:58 -04:00
fireworks_orig.s	fireworks: hgr vapor lock	2018-09-09 23:30:07 -04:00
fw.s	fireworks: allow pause between lines	2018-09-12 15:56:49 -04:00
gr_copy.s	firework: vapor lock working again	2018-09-11 15:15:54 -04:00
gr_hline.s	fireworks: split out some files	2018-09-11 13:58:29 -04:00
hgline.s	fireworks: remove dead code	2018-09-12 12:05:13 -04:00
hgr.s	fireworks: remove dead code	2018-09-12 12:05:13 -04:00
move_letters.s	fireworks: one last try at exact vapor lock	2018-09-18 23:53:58 -04:00
random16.s	random16: validated at cycles=42	2018-09-10 15:13:34 -04:00
state_machine.s	fireworks: add another click, not sure if worth it	2018-09-12 15:30:14 -04:00
vapor_lock.s	vapor_lock: update all demos with the improved code	2018-10-31 12:52:28 -04:00

README

Apple II Cycle-Counting Fireworks demo
	by Vince "Deater" Weaver
	vince@deater.net
	http://www.deater.net/weave/vmwprod/
	
Loosely based on a BASIC program by FozzTexx

Usage:
	BRUN FIREWORKS

	press any key to toggle sound and restart

This code uses cycle counting extensively.
This is how HGR and 40x96 LORES are mixed.

HPLOT0 was made cycle-invariant, which was a pain.
HGLIN (allowing HPLOT TO) was intended to be too, but I ran out of interest.