cc65/libsrc/osic1p/gotoxy.s

;
; copied from CBM implementation
;
; originally by:
; Ullrich von Bassewitz, 06.08.1998
;
; void gotoxy (unsigned char x, unsigned char y);
;
        .export         _gotoxy
        .import         popa, plot
        .include        "extzp.inc"

_gotoxy:
        sta     CURS_Y          ; Set Y
        jsr     popa            ; Get X
        sta     CURS_X          ; Set X
        jmp     plot            ; Set the cursor position
Switch to assembler for cputc implementation. 2014-11-22 00:07:55 +00:00			`;`
Minor cleanup of unnecessary newlines. 2015-01-11 17:22:36 +00:00			`; copied from CBM implementation`
			`;`
			`; originally by:`
Switch to assembler for cputc implementation. 2014-11-22 00:07:55 +00:00			`; Ullrich von Bassewitz, 06.08.1998`
			`;`
			`; void gotoxy (unsigned char x, unsigned char y);`
			`;`
			`.export _gotoxy`
			`.import popa, plot`
Include "extzp.inc" instead of using direct imports of symbols. 2015-02-12 21:12:51 +00:00			`.include "extzp.inc"`
Switch to assembler for cputc implementation. 2014-11-22 00:07:55 +00:00
			`_gotoxy:`
			`sta CURS_Y ; Set Y`
			`jsr popa ; Get X`
			`sta CURS_X ; Set X`
			`jmp plot ; Set the cursor position`