ddraw: Unset the viewports active device in IDirect3DDeviceImpl_3_DeleteViewport().

diff --git a/dlls/ddraw/device.c b/dlls/ddraw/device.c
index 984afc3074c453723a023dad827c17ee0911acc2..11ac2918e88ba29785bc4cae8f44c6cf37894499 100644 (file)
--- a/dlls/ddraw/device.c
+++ b/dlls/ddraw/device.c
@@ -829,6 +829,7 @@ IDirect3DDeviceImpl_3_DeleteViewport(IDirect3DDevice3 *iface,
         {
             if (prev_viewport == NULL) This->viewport_list = cur_viewport->next;
             else prev_viewport->next = cur_viewport->next;
+            vp->active_device = NULL;
             /* TODO : add desactivate of the viewport and all associated lights... */
             LeaveCriticalSection(&ddraw_cs);
             return D3D_OK;