BGE_FLAG_ONESHOT_MSI
sc->bge_flags |= BGE_FLAG_ONESHOT_MSI;
sc->bge_flags &= ~BGE_FLAG_ONESHOT_MSI;
if (sc->bge_flags & BGE_FLAG_ONESHOT_MSI) {
if (sc->bge_flags & BGE_FLAG_ONESHOT_MSI) {
if (sc->bge_flags & BGE_FLAG_ONESHOT_MSI) {
if (sc->bge_flags & BGE_FLAG_ONESHOT_MSI) {