[Openal] Re:Exploding Filters

[Colin Walder]

Hi again,

The EfxFilter test app seems to work ok and I can definately hear the 
filters working on it. I think I'm using the typedefs from the efx 
header...heres the code where I use alProcAddress:

alIsFilter = (LPALISFILTER)alGetProcAddress("alIsFilter");

I use the same method for all the other efx functions too which seem to be 
working ok.

I've updated my x-fi driver to the latest version just to be sure too but 
alas no joy.

I forgot to say but I think I have had the filters working in the past 
when I first integrated the efx extention...could I have somehow bodged 
the update to the new version of the 1.1 sdk? There didnt look like there 
were any major differences in efx.h that were to do with filters. I've 
gone through the headers and libraries and made sure they're all up to 
date and that I've got the new version installed. 

Whatever's causing it isn't affecting alEffectf either and I can happily 
set parameters with that.

Cheers 

Col

> 
> Hi Col,
> 
> One other thought ... when you retrieve the pointers to the EFX functions
> from the OpenAL library, are you specifiying the correct calling convention
> (__cdecl) when casting the return from alGetProcAddress ?   The efx.h
> includes typedefs for pointers to each of the functions if you want to use
> those.
> 
> Dan
> 
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>                                                                            
>              Daniel PEACOCK                                                
>              <dpeacock at creativ                                             
>              elabs.com>                                                 To 
>              Sent by:                  openal at opensource.creative.com      
>              openal-bounces at op                                          cc 
>              ensource.creative                                             
>              .com                                                  Subject 
>                                        [Openal] Re: Exploding Filters      
>                                                                            
>              08/25/2006 08:31                                              
>              AM                                                            
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> 
> 
> 
> 
> 
> 
> 
> 
> Hi Col,
> 
> Thanks for mail.  Unfortunately I'm unable to reproduce the problem here -
> those calls seem to work fine on all 3 different devices (X-Fi, Generic
> Hardware, and Generic Software) on my machine.
> 
> The latest Creative AL 1.1 SDK includes a sample application called
> EFXFilter that makes those calls - can you try running that and seeing if
> that crashes for you too ?  If it does, could you please make sure you have
> the latest drivers installed ?
> 
> Thanks,
> 
> Dan
> Notice
> The information in this message is confidential and may be legally
> privileged.  It is intended solely for the addressee.  Access to this
> message by anyone else is unauthorized.  If you are not the intended
> recipient,  any disclosure,  copying or distribution of the message,  or
> any action taken by you in reliance on it,  is prohibited and may be
> unlawful.  If you have received this message in error,  please delete it
> and contact the sender immediately.  Thank you.
> 
>