AW: [Openal] "Generic Hardware" / "Generic Software"

[Daniel PEACOCK]

Hi Katharina,

The names "DirectSound" and "DirectSound3D" are obsolete (but still
supported for backwards compatibility reasons).  They've been replaced with
"Generic Software" and "Generic Hardware" respectively so everyone should
use the new names ... or even better ... use the device enumeration
extension to always request a list of available devices.

FYI ... a new OpenAL re-dist and SDK refresh will be available in early
July that improves the way device names are handled ... specifically if
"Generic Hardware" is not available (due to lack of H/W DS3D support) then
it will not show up in the list of available devices.

Dan
Creative Labs, Inc.

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             "Katharina Garbe"                                             
             <katharina.garbe@                                             
             fit.fraunhofer.de                                          To 
             >                         "'Jason Daly'" <jdaly at ist.ucf.edu>  
             Sent by:                                                   cc 
             openal-bounces at op         openal at opensource.creative.com      
             ensource.creative                                     Subject 
             .com                      AW: [Openal] "Generic Hardware" /   
                                       "Generic Software"                  
                                                                           
             06/20/2007 10:31                                              
             AM                                                            
                                                                           
                                                                           
                                                                           




Hi Jason,

I forgot to say my soundcard is an Intel 82801EB ICH5 - AC'97 Audio
Controller [A-2/A-3] which uses SoundMAX Digital Audio. I have just
installed the latest drivers and in addition Everest Home of Lavalys (
http://www.lavalys.com/) which tells me more on the Audio facilities on my
PC. So, it seems my hardware does not support DS3D nor EAX 1,2 or 3 …
I have indeed installed the DirectX SDK (April 2007) beforehand, as I have
been doing some programming with DirectX before starting with OpenAL.
Funny, I didn’t realize my hardware doesn’t support DS3D!

Thanks a lot though for your help!


Cheers,

Katharina





Von: Jason Daly [mailto:jdaly at ist.ucf.edu]
Gesendet: Mittwoch, 20. Juni 2007 17:49
An: Katharina Garbe
Cc: openal at opensource.creative.com
Betreff: Re: [Openal] "Generic Hardware" / "Generic Software"

Katharina Garbe wrote:

Any hints how I can get DS3D working?
Your help would be much appreciated.


What hardware are you using?  In order to support the DS3D path through
OpenAL, your hardware needs to have DS3D support.  If it doesn't, OpenAL
will fall back to the DirectSound and/or MMSYSTEM paths.  This is why you
see the default device as DirectSound3D, but the device you actually open
is DirectSound.

If you know your hardware supports DirectSound3D, try installing the latest
drivers.  It wouldn't hurt to get the latest DirectX runtime from Microsoft
either.


--

--"J"

"I'm a castaway stranded in a desolate land,
 I can see the footprints in the virtual sand."
        --Neil Peart_______________________________________________
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