Return excited confluent state. */
| 5426 | |
| 5427 | /* Return excited confluent state. */ |
| 5428 | Byte cascade(Byte right, Byte up, Byte left, Byte down) |
| 5429 | { |
| 5430 | return ( ((right == OLX) || (up == ODX) || (left == ORX) || (down == OUX)) && |
| 5431 | !((right == OL) || (up == OD) || (left == OR) || (down == OU)) ); |
| 5432 | } |
| 5433 | |
| 5434 | |
| 5435 | /* Return excited confluent state. */ |