d2d1: Don't cast D2D1_THREADING_MODE to D2D1_FACTORY_TYPE in D2D1CreateDevice.

dlls/d2d1/factory.c

@@ -1308,6 +1308,7 @@ HRESULT WINAPI D2D1CreateDevice(IDXGIDevice *dxgi_device,
 {
     D2D1_CREATION_PROPERTIES default_properties = {0};
     D2D1_FACTORY_OPTIONS factory_options;
+    D2D1_FACTORY_TYPE factory_type;
     ID3D11Device *d3d_device;
     ID2D1Factory1 *factory;
     HRESULT hr;
@@ -1325,9 +1326,20 @@ HRESULT WINAPI D2D1CreateDevice(IDXGIDevice *dxgi_device,
         properties = &default_properties;
     }
 
+    switch (properties->threadingMode)
+    {
+    case D2D1_THREADING_MODE_SINGLE_THREADED:
+        factory_type = D2D1_FACTORY_TYPE_SINGLE_THREADED;
+        break;
+    case D2D1_THREADING_MODE_MULTI_THREADED:
+        factory_type = D2D1_FACTORY_TYPE_MULTI_THREADED;
+        break;
+    default:
+        return E_INVALIDARG;
+    }
+
     factory_options.debugLevel = properties->debugLevel;
-    if (FAILED(hr = D2D1CreateFactory(properties->threadingMode,
-            &IID_ID2D1Factory1, &factory_options, (void **)&factory)))
+    if (FAILED(hr = D2D1CreateFactory(factory_type, &IID_ID2D1Factory1, &factory_options, (void **)&factory)))
         return hr;
 
     hr = ID2D1Factory1_CreateDevice(factory, dxgi_device, device);