mirror of
https://github.com/cc65/cc65.git
synced 2024-11-19 21:32:19 +00:00
21 lines
276 B
ArmAsm
21 lines
276 B
ArmAsm
|
;
|
||
|
|
; Written by Groepaz/Hitmen <groepaz@gmx.net>
|
||
|
|
; Cleanup by Ullrich von Bassewitz <uz@cc65.org>
|
||
|
|
;
|
||
|
|
; void __fastcall__ waitvblank(void);
|
||
|
|
;
|
||
|
|
|
||
|
|
.export _waitvblank
|
||
|
|
|
||
|
|
.include "nes.inc"
|
||
|
|
|
||
|
|
.proc _waitvblank
|
||
|
|
|
||
|
|
wait: lda PPU_STATUS
|
||
|
|
bpl wait
|
||
|
|
rts
|
||
|
|
|
||
|
|
.endproc
|
||
|
|
|
||
|
|
|