dsound: Support IKsPropertySet in the primary buffer too.

dlls/dsound/buffer.c

@@ -1159,8 +1159,12 @@ static ULONG WINAPI IKsPropertySetImpl_Release(IKsPropertySet *iface)
 
     TRACE("(%p) ref was %d\n", This, ref + 1);
 
-    if (!ref && !InterlockedDecrement(&This->numIfaces))
+    if (!ref && !InterlockedDecrement(&This->numIfaces)) {
+        if (is_primary_buffer(This))
+            primarybuffer_destroy(This);
+        else
             secondarybuffer_destroy(This);
+    }
     return ref;
 }
 

dlls/dsound/primary.c

@@ -1165,8 +1165,9 @@ static HRESULT WINAPI PrimaryBufferImpl_QueryInterface(IDirectSoundBuffer *iface
 	}
 
 	if ( IsEqualGUID( &IID_IKsPropertySet, riid ) ) {
-		FIXME("app requested IKsPropertySet on primary buffer\n");
-		return E_NOINTERFACE;
+                *ppobj = &This->IKsPropertySet_iface;
+                IKsPropertySet_AddRef(&This->IKsPropertySet_iface);
+                return S_OK;
 	}
 
 	FIXME( "Unknown IID %s\n", debugstr_guid( riid ) );
@@ -1220,10 +1221,12 @@ HRESULT primarybuffer_create(DirectSoundDevice *device, IDirectSoundBufferImpl *
 
         dsb->ref = 0;
         dsb->ref3D = 0;
+        dsb->refiks = 0;
         dsb->numIfaces = 0;
 	dsb->device = device;
 	dsb->IDirectSoundBuffer8_iface.lpVtbl = (IDirectSoundBuffer8Vtbl *)&dspbvt;
         dsb->IDirectSound3DListener_iface.lpVtbl = &ds3dlvt;
+        dsb->IKsPropertySet_iface.lpVtbl = &iksbvt;
 	dsb->dsbd = *dsbd;
 
         /* IDirectSound3DListener */

dlls/dsound/tests/ds3d.c

@@ -1213,16 +1213,14 @@ static HRESULT test_primary_3d_with_listener(LPGUID lpGuid)
                             !(dscaps.dwFlags & DSCAPS_EMULDRIVER),1.0,0,
                             listener,0,0,FALSE,0);
 
-                todo_wine {
                 temp_buffer = NULL;
-                    rc=IDirectSound3DListener_QueryInterface(listener,
-                    &IID_IKsPropertySet,(LPVOID *)&temp_buffer);
+                rc = IDirectSound3DListener_QueryInterface(listener, &IID_IKsPropertySet,
+                        (void **)&temp_buffer);
                 ok(rc==DS_OK && temp_buffer!=NULL,
                         "IDirectSound3DListener_QueryInterface didn't handle IKsPropertySet: ret = %08x\n", rc);
                 if(temp_buffer)
                     IKsPropertySet_Release(temp_buffer);
             }
-            }
 
             /* Testing the reference counting */
             ref=IDirectSound3DListener_Release(listener);
@@ -1230,15 +1228,12 @@ static HRESULT test_primary_3d_with_listener(LPGUID lpGuid)
                "references, should have 0\n",ref);
         }
 
-        todo_wine {
         temp_buffer = NULL;
-            rc=IDirectSoundBuffer_QueryInterface(primary,
-            &IID_IKsPropertySet,(LPVOID *)&temp_buffer);
+        rc = IDirectSoundBuffer_QueryInterface(primary, &IID_IKsPropertySet, (void **)&temp_buffer);
         ok(rc==DS_OK && temp_buffer!=NULL,
                 "IDirectSoundBuffer_QueryInterface didn't handle IKsPropertySet on primary buffer: ret = %08x\n", rc);
         if(temp_buffer)
             IKsPropertySet_Release(temp_buffer);
-        }
 
         /* Testing the reference counting */
         ref=IDirectSoundBuffer_Release(primary);