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cc65/libsrc/c128/toggle_videomode.s

24 lines
543 B
ArmAsm

;
; Ullrich von Bassewitz, 2003-02-13
;
; void toggle_videomode (void);
; /* Toggle the video mode between 40 and 80 chars (calls SWAPPER) */
;
.export _toggle_videomode
.import SWAPPER, BSOUT
; This function is deprecated
.assert 0, ldwarning, "toggle_videomode() is deprecated, please use videomode() instead!"
.proc _toggle_videomode
jsr SWAPPER ; Toggle the mode
lda #14
jmp BSOUT ; Switch to lower case chars
.endproc