FRAME_OUTSIDE
if (sc->sc_framestate != FRAME_OUTSIDE)
sc->sc_framestate = FRAME_OUTSIDE;
} else if (sc->sc_framestate != FRAME_OUTSIDE) {
sc->sc_framestate = FRAME_OUTSIDE;
if (sc->sc_framestate != FRAME_OUTSIDE) {
sc->sc_framestate = FRAME_OUTSIDE;
if (sc->sc_framestate != FRAME_OUTSIDE) {
sc->sc_framestate = FRAME_OUTSIDE;
sc->sc_framestate = FRAME_OUTSIDE;