[Openal] Transparently mixing many sounds

[Nolan Darilek]

Cool, thanks for the pointers. I think I begin to understand more  
completely where OpenAL ends and where the domain of hardware/driver  
specifics begins.

One more question. I've found the gain formula I need, but unless I'm  
missing something, I don't see the source gain figuring into it. Once  
I've determined the actual gain based on distance, how do I apply the  
individual source gains? Multiplication, such that a source with a  
gain of 0.6 is 0.6 times whatever its distance model based gain is?  
Or something else entirely?

Thanks.