Re: [hatari-devel] Xbios Sound Timing Problem

[Christian Hellmuth <atari060@xxxxxxxxxxxxxx>]

Here´s the link to a test binary.

https://drive.google.com/file/d/1BIYZiTvM8imxCNHTbEuNQZ0Tpz1_8Ruz/view?usp=sharing

On Falcon this works. On Hatari when you enter a new track it won´t be played from beginning if you chose a new track.

On Falcon the track ends after it is finished now matter of the track is shorter than the track before. In Hatari for example if you play track 3 first and then track 1 (what is the shortest), after track 1 ends, it will play the rest of track 3.

Would be really great if that could be fixed!

Best regards,

Chris

Am Di., 20. Aug. 2024 um 21:38 Uhr schrieb Eero Tamminen <oak@xxxxxxxxxxxxxx>:

Hi,

On 20.8.2024 16.12, Christian Hellmuth wrote:
> I am coding games for the Atari Falcon with omikron Basic.
>
> For music I use an xbios Sound routine.
>
> Unfortunately the timing is not correct when I use hatari. On real hardware
> it works.
>
> If the music track changes playback in hatari is delayed.
>
> In fact it seems like hatari will only playback a new track after the old
> ended, on real machine a new track is played when it's loaded instantly.
>
> Would be nice if you could fix that and have a look.
>
> I could provide the sound routine I use of course, too.

A minimal Atari test binary would be appreciated!


        - Eero