VID_INTERLACE
if (mode->flags & VID_INTERLACE)
if ((mode->flags & VID_INTERLACE) == 0) {
inv_val |= ((sc->sc_mode.flags & VID_INTERLACE) ?
inv_val |= ((sc->sc_mode.flags & VID_INTERLACE) ?
vmp->flags |= VID_INTERLACE;
#define I VID_INTERLACE