Re: [PATCH 0/4] MR6289: dsound: Reject NaN values in some functions.

[Jinoh Kang (＠iamahuman)]

Jinoh Kang (@iamahuman) commented about dlls/dsound/tests/ds3d.c:
>                  buffer_param.vPosition.x,buffer_param.vPosition.y,
>                  buffer_param.vPosition.z,DS3D_IMMEDIATE);
>              ok(rc==DS_OK,"IDirectSound3dBuffer_SetPosition() failed: %08lx\n", rc);
> -
>            rc=IDirectSound3DBuffer_SetPosition(buffer,
> -
>                NAN,NAN,NAN,DS3D_IMMEDIATE);

It would be nice if we tested each parameter separately:

- NAN, 0, 0
- 0, NAN, 0
- 0, 0, NAN

This matches the trend of other tests, and ensures that all of x, y, and z are checked for NAN.