[Openal] Doppler effect&other trouble

Sven Panne Sven.Panne at BenQ.com
Fri Sep 22 00:50:32 PDT 2006


> -----Original Message-----
> From: openal-bounces at opensource.creative.com 
> [mailto:openal-bounces at opensource.creative.com] On Behalf Of 
> Ed Phillips
> Sent: Donnerstag, 21. September 2006 22:55
> To: openal at opensource.creative.com
> Subject: Re: [Openal] Doppler effect&other trouble
> [...]
> For what it's worth, I already noted this problem about a 
> year ago - but it was never fixed (and my quick-n-dirty fix 
> wasn't used to at least make it work in the interim until the 
> real "1.1 Way" is implemented in what is now called 
> "OpenAL-Sample") [...]

I'll have to admit that I haven't had a close look at the SI's filter
mechanism yet, but I think the current state is as follows: Last
November I've added alSpeedOfSound and its related getter (using the new
speed_of_sound field of AL_context), but this new setter/getter is
unrelated to alDopplerVelocity (using the doppler_velocity) and the
doppler filter. Could you have a look at your patch again and adapt it
to the (not so) new code? Modifying al_state.c and al_filter.c a bit is
probably enough.

This is yet another example where a bug tracker would be great. Garin: I
don't give up asking about one on openal.org! >:-)

Thanks,
   S.



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