[Openal] Multiple Contexts On One Device

Daniel PEACOCK dpeacock at creativelabs.com
Thu Jul 19 10:54:05 PDT 2007





Hi,

Actually most of the Windows implementations of AL do not support multiple
contexts on a single device at the moment.   There needs to be some
re-architecting of the code to allow this to happen - and some special
consideration for hardware because the fixed amount of resources would need
to be shared somehow (e.g if one context generated as many Sources as it
could, then the 2nd context wouldn't be able to generate any Sources).

Dan
Creative Labs, Inc.

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             Jason Daly                                                    
             <jdaly at ist.ucf.ed                                             
             u>                                                         To 
             Sent by:                  Quattro IV <quattro004 at gmail.com>   
             openal-bounces at op                                          cc 
             ensource.creative         openal at opensource.creative.com      
             .com                                                  Subject 
                                       Re: [Openal] Multiple Contexts On   
                                       One Device                          
             07/18/2007 05:41                                              
             PM                                                            
                                                                           
                                                                           
                                                                           
                                                                           




Quattro IV wrote:
> Is it possible to create multiple contexts on a single device in
> Windows? Or do I have to get a specific sound card for this to work?

You should be able to have multiple contexts on any sound card.

--"J"

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