くだすれDirectX（超初心者用）　part.3

くだすれDirectX（超� ..

270:デフォルトの名無しさん
08/04/09 13:24:04
>>268
The IDirectSound3DBuffer8 interface is obtained from a secondary DirectSound
buffer that has been created with the DSBCAPS_CTRL3D flag in the dwFlags
member of the DSBUFFERDESC structure.

You can retrieve the IDirectSound3DBuffer8 interface by calling QueryInterface
method on the buffer, as in the following sample code, where lpDsbSecondary is
an IDirectSoundBuffer8 interface.

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