cc65/libsrc/atmos/waitvsync.s

;
; Written by Stefan Haubenthal <polluks@sdf.org>, requires VSync hack
;
; void waitvsync (void);
;

        .export _waitvsync

        .include "atmos.inc"

.proc   _waitvsync

        lda     #%00010000      ; CB1
wait:   and     VIA::PRA2
        bne     wait
        rts

.endproc
Add files via upload 2024-09-07 17:06:45 +02:00			`;`
			`; Written by Stefan Haubenthal <polluks@sdf.org>, requires VSync hack`
			`;`
			`; void waitvsync (void);`
			`;`

			`.export _waitvsync`

			`.include "atmos.inc"`

			`.proc _waitvsync`

oops 2024-09-07 18:51:20 +02:00			`lda #%00010000 ; CB1`
			`wait: and VIA::PRA2`
Add files via upload 2024-09-07 17:06:45 +02:00			`bne wait`
			`rts`

			`.endproc`