mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-07-15 19:29:07 +00:00
e7f1907f38
using PRORWTS seek now also fixed subtle bug in qboot when loading partial tracks also a bunch of movement in the demo stuff by accident, oops but it's 2am and I'm too lazy to back that out
22 lines
415 B
ArmAsm
22 lines
415 B
ArmAsm
; Tiny Gr
|
|
|
|
; by Vince `deater` Weaver, vince@deater.net --- d e s i r e ---
|
|
|
|
; trying to make small graphics in 8 bytes for Apple II
|
|
|
|
|
|
; zero page locations
|
|
|
|
; ROM calls
|
|
SETGR = $FB40 ; set lo-res graphics code, clear screen
|
|
PRHEX = $FDE3 ; print hex digit
|
|
COUT = $FDED ; output A to screen
|
|
COUT1 = $FDF0 ; output A to screen
|
|
|
|
tiny_gr:
|
|
|
|
tiny_loop:
|
|
lda #$20
|
|
bit $C050
|
|
jsr COUT
|