IDirectDraw2_DuplicateSurface 1489 3rdparty/include/dshow/ddraw.h #define IDirectDraw2_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
IDirectDraw2_DuplicateSurface 1517 3rdparty/include/dshow/ddraw.h #define IDirectDraw2_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)