IDirectDrawSurface7_PageLock 2562 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface7_PageLock(p,a)       (p)->lpVtbl->PageLock(p,a)
IDirectDrawSurface7_PageLock 2618 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface7_PageLock(p,a)       (p)->PageLock(a)