IDirectDraw7_DuplicateSurface 1806 3rdparty/include/dshow/ddraw.h #define IDirectDraw7_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
IDirectDraw7_DuplicateSurface 1842 3rdparty/include/dshow/ddraw.h #define IDirectDraw7_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)