IDirectDrawSurface_SetColorKey 1950 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
IDirectDrawSurface_SetColorKey 1989 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)