wined3d: Add IWineD3DSurface::GetOverlayPosition.
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 0f98482..1e7326a 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -949,6 +949,7 @@
HRESULT WINAPI IWineD3DSurfaceImpl_RealizePalette(IWineD3DSurface *iface);
HRESULT WINAPI IWineD3DSurfaceImpl_SetMem(IWineD3DSurface *iface, void *Mem);
HRESULT WINAPI IWineD3DSurfaceImpl_SetOverlayPosition(IWineD3DSurface *iface, LONG X, LONG Y);
+HRESULT WINAPI IWineD3DSurfaceImpl_GetOverlayPosition(IWineD3DSurface *iface, LONG *X, LONG *Y);
/* Surface flags: */
#define SFLAG_OVERSIZE 0x00000001 /* Surface is bigger than gl size, blts only */
