dos33fsprogs/demos/demosplash2022/zp.inc
Vince Weaver 8483cc9d95 demo: more unadvised messing around
worried there's a glitch in the sound at least on AppleWin
mame is fine
2022-11-17 21:24:00 -05:00

43 lines
522 B
PHP

; zero page
; pre-defined applesoft vars
HGR_BITS = $1C
CH = $24
CV = $25
GBASL = $26
GBASH = $27
BASL = $28
BASH = $29
AY_REGS = $70
; through = $7D
FRAME = $80
BAMP_COUNTDOWN = $81
WHICH_TRACK = $82
SONG_COUNTDOWN = $83
OUR_ROT = $A5
HGR_X = $E0
HGR_XH = $E1
HGR_Y = $E2
HGR_COLOR = $E4
HGR_PAGE = $E6
HGR_SCALE = $E7
OUTL = $F4
OUTH = $F5
LINE = $F6
SAVE_Y = $F7
LETTER_X = $F8
LETTER_Y = $F9
COUNT = $FA
INL = $FD
INH = $FE
TEMP = $FF