1
0
mirror of https://github.com/cc65/cc65.git synced 2024-11-19 21:32:19 +00:00
cc65/libsrc/geos/conio/cursor.s

29 lines
504 B
ArmAsm
Raw Normal View History

;
; Maciej 'YTM/Elysium' Witkowiak
;
; 27.10.2001
; unsigned char cursor (unsigned char onoff);
.export _cursor
.import update_cursor
.include "../inc/jumptab.inc"
.include "../inc/geossym.inc"
.include "../inc/cursor.inc"
_cursor:
tay ; onoff into Y
ldx #0 ; High byte of result
lda cursor_flag ; Get old value
pha
sty cursor_flag ; Set new value
tya
beq L1
lda curHeight ; prepare cursor
jsr InitTextPrompt
jsr update_cursor ; place it on screen
L1: pla
rts