dsound: Fail to create a version 8 3d buffer with DSBCAPS_CTRLPAN.

dlls/dsound/dsound.c

@@ -542,6 +542,11 @@ static HRESULT DirectSoundDevice_CreateSoundBuffer(
             return DSERR_INVALIDPARAM;
         }
 
+        if (from8 && (dsbd->dwFlags & DSBCAPS_CTRL3D) && (dsbd->dwFlags & DSBCAPS_CTRLPAN)) {
+            WARN("invalid parameter: DSBCAPS_CTRL3D and DSBCAPS_CTRLPAN cannot be used together\n");
+            return DSERR_INVALIDPARAM;
+        }
+
         hres = IDirectSoundBufferImpl_Create(device, &dsb, dsbd);
         if (dsb) {
             *ppdsb = (IDirectSoundBuffer*)&dsb->IDirectSoundBuffer8_iface;

dlls/dsound/tests/ds3d8.c

@@ -654,7 +654,6 @@ static HRESULT test_secondary8(LPGUID lpGuid, BOOL play,
             /* Invalid flag combination */
             bufdesc.dwFlags|=DSBCAPS_CTRLPAN;
             rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
-            todo_wine
             ok(rc==DSERR_INVALIDPARAM,
                "IDirectSound8_CreateSoundBuffer(secondary) should have "
                "returned DSERR_INVALIDPARAM, returned %08x\n", rc);