dsound: Use the value from SetFrequency when 3D processing is disabled.

dlls/dsound/sound3d.c

@@ -196,6 +196,8 @@ void DSOUND_Calc3DBuffer(IDirectSoundBufferImpl *dsb)
 			/* this one is here only to eliminate annoying warning message */
 			dsb->volpan.lVolume = dsb->ds3db_lVolume;
 			DSOUND_RecalcVolPan (&dsb->volpan);
+			dsb->freq = dsb->ds3db_freq;
+			DSOUND_RecalcFormat(dsb);
 			return;
 	}
 	

dlls/dsound/tests/ds3d.c

@@ -1454,7 +1454,6 @@ static void test_doppler(GUID *guid, BOOL play)
 
     check_doppler(dsound, listener, play, DS3DMODE_HEADRELATIVE, 0, -90, 1, -90, 22050, 29400);
 
-    /* Wine TODO: The frequency is not updated. */
     check_doppler(dsound, listener, play, DS3DMODE_DISABLE, 0, 0, 1, -90, 22050, 22050);
 
     IDirectSound3DListener_Release(listener);