IDirectDrawSurface3_Flip 2212 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface3_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
IDirectDrawSurface3_Flip 2257 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface3_Flip(p,a,b)                  (p)->Flip(a,b)