dmime: Implement IDirectMusicPerformance8_ClonePMsg.

dlls/dmime/performance.c

@@ -1071,13 +1071,22 @@ static HRESULT WINAPI performance_StopEx(IDirectMusicPerformance8 *iface, IUnkno
 	return S_OK;
 }
 
-static HRESULT WINAPI performance_ClonePMsg(IDirectMusicPerformance8 *iface, DMUS_PMSG *pSourcePMSG,
-        DMUS_PMSG **ppCopyPMSG)
+static HRESULT WINAPI performance_ClonePMsg(IDirectMusicPerformance8 *iface, DMUS_PMSG *msg, DMUS_PMSG **clone)
 {
-        struct performance *This = impl_from_IDirectMusicPerformance8(iface);
+    struct performance *This = impl_from_IDirectMusicPerformance8(iface);
+    HRESULT hr;
 
-	FIXME("(%p, %p, %p): stub\n", This, pSourcePMSG, ppCopyPMSG);
-	return S_OK;
+    TRACE("(%p, %p, %p)\n", This, msg, clone);
+
+    if (!msg || !clone) return E_POINTER;
+    if (FAILED(hr = IDirectMusicPerformance8_AllocPMsg(iface, msg->dwSize, clone))) return hr;
+
+    memcpy(*clone, msg, msg->dwSize);
+    if (msg->pTool) IDirectMusicTool_AddRef(msg->pTool);
+    if (msg->pGraph) IDirectMusicGraph_AddRef(msg->pGraph);
+    if (msg->punkUser) IUnknown_AddRef(msg->punkUser);
+
+    return S_OK;
 }
 
 static HRESULT WINAPI performance_CreateAudioPath(IDirectMusicPerformance8 *iface,

dlls/dmime/tests/dmime.c

@@ -1805,13 +1805,13 @@ static void test_performance_pmsg(void)
     ok(hr == E_INVALIDARG, "got %#lx\n", hr);
 
     hr = IDirectMusicPerformance8_ClonePMsg((IDirectMusicPerformance8 *)performance, msg, NULL);
-    todo_wine ok(hr == E_POINTER, "got %#lx\n", hr);
+    ok(hr == E_POINTER, "got %#lx\n", hr);
     hr = IDirectMusicPerformance8_ClonePMsg((IDirectMusicPerformance8 *)performance, NULL, &clone);
-    todo_wine ok(hr == E_POINTER, "got %#lx\n", hr);
+    ok(hr == E_POINTER, "got %#lx\n", hr);
     clone = NULL;
     hr = IDirectMusicPerformance8_ClonePMsg((IDirectMusicPerformance8 *)performance, msg, &clone);
     ok(hr == S_OK, "got %#lx\n", hr);
-    todo_wine ok(clone != NULL, "got %p\n", clone);
+    ok(clone != NULL, "got %p\n", clone);
 
     msg->mtTime = 500;
     msg->dwFlags = DMUS_PMSGF_MUSICTIME;
@@ -1822,8 +1822,7 @@ static void test_performance_pmsg(void)
     hr = IDirectMusicPerformance_FreePMsg(performance, msg);
     ok(hr == DMUS_E_CANNOT_FREE, "got %#lx\n", hr);
 
-    if (!clone) hr = S_OK;
-    else hr = IDirectMusicPerformance_FreePMsg(performance, clone);
+    hr = IDirectMusicPerformance_FreePMsg(performance, clone);
     ok(hr == S_OK, "got %#lx\n", hr);