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cc65/libsrc/pce/waitvsync.s
2017-07-18 01:04:53 +02:00

21 lines
325 B
ArmAsm

;
; Written by Groepaz <groepaz@gmx.net>
;
; void waitvsync (void);
;
.include "pce.inc"
.include "extzp.inc"
.forceimport ticktock
.export _waitvsync
.proc _waitvsync
lda tickcount
@lp: cmp tickcount
beq @lp
rts
.endproc