[PATCH] Updates the wine alsa driver to the new alsa api. No functionallity changes.

[Robert Reif]

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>>I might just work on getting DirectSound working, and the get winmm to 
>>use direct sound instead of winmm using the sound card directly.
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You can use Microsoft's dsound.dll in native mode and it will use
wine's winmm drivers.

>I'm pretty sure that's the wrong way around. DirectSound is implemented
>on top of WinMM for a reason: I'm pretty sure that's how it's done in
>Windows and anyway, we don't want to duplicate drivers.
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>>We need to get to a single API between sound hardware and windows apis.
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>Yes, that is WinMM
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