dos33fsprogs/vaporlock/doubledouble/hardware.inc
2023-05-01 02:09:16 -04:00

29 lines
518 B
PHP

; soft-switches
; yes, I know these aren't necessary the "official" names
EIGHTYSTORE = $C001
CLR80COL = $C00C
SET80COL = $C00D
SET_GR = $C050
SET_TEXT= $C051
FULLGR = $C052
TEXTGR = $C053
PAGE1 = $C054
PAGE2 = $C055
LORES = $C056
HIRES = $C057
CLRAN3 = $C05E
SETAN3 = $C05F
VBLANK = $C019 ; *not* RDVBL (VBL signal low)
; ROM routines
SETCOL = $F864 ; COLOR=A*17
SETGR = $FB40
VLINE = $F828 ; VLINE A,$2D at Y
HGR = $F3E2
HPOSN = $F411
HPLOT0 = $F457 ; plot at (Y,X), (A)
HGLIN = $F53A ; line to (X,A),(Y)