[Openal] direct usage of wrap_oal

[Brian Matzon]

Hi

While updating the LWJGL code to work with OpenAL 1.1, I came across a 
strange error while testing ALC_EXT_CAPTURE.

My example code works perfectly when used normally. However if I remove 
OpenAL32.dll and rename wrap_oal.dll to OpenAL32.dll I start getting 
'Invalid Enum' errors when doing an alcGetInteger(device, 
ALC_CAPTURE_SAMPLES, sampleCount);

Is there any particular reason why the wrap_oal should fail like this 
when using it directly ?

/matzon