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cc65/libsrc/pce/waitvblank.s
2015-09-19 15:55:43 +02:00

19 lines
287 B
ArmAsm

;
; void waitvblank (void);
;
.include "pce.inc"
.include "extzp.inc"
.forceimport ticktock
.export _waitvblank
.proc _waitvblank
lda tickcount
@lp: cmp tickcount
beq @lp
rts
.endproc