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cc65/libsrc/cbm510/doesclrscr.s
2017-12-11 19:52:11 +01:00

17 lines
434 B
ArmAsm

;
; 2016-06, Christian Groessler
; 2017-07-05, Greg King
;
; unsigned char doesclrscrafterexit (void);
;
; Returns 0/1 if, after program termination, the screen isn't/is cleared.
;
.import return1
; cc65's CBM510 programs switch to a display screen in the program RAM bank;
; then, they switch back to the system bank when they exit.
; The screen is cleared.
.export _doesclrscrafterexit := return1