1
0
mirror of https://github.com/cc65/cc65.git synced 2024-07-07 04:29:01 +00:00
cc65/libsrc/geos-cbm/conio/cursor.s
2012-01-31 20:49:58 +00:00

29 lines
495 B
ArmAsm

;
; Maciej 'YTM/Elysium' Witkowiak
;
; 27.10.2001, 23.12.2002
; unsigned char cursor (unsigned char onoff);
.export _cursor
.import update_cursor
.importzp cursor_flag
.include "jumptab.inc"
.include "geossym.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