(svn r23156) -Change: [NewGRF] Clamp height in aircraft variable 44.

13 years ago · d4d40fc8d7
parent 174c70066c
commit d4d40fc8d7
1 changed files with 1 additions and 1 deletions
--- a/src/newgrf_engine.cpp
+++ b/src/newgrf_engine.cpp
@ -561,7 +561,7 @@ static uint32 VehicleGetVariable(Vehicle *v, const ResolverObject *object, byte
 					airporttype = st->airport.GetSpec()->ttd_airport_type;
 				}

-				return (altitude << 8) | airporttype;
+				return (Clamp(altitude, 0, 0xFF) << 8) | airporttype;
 			}

 		case 0x45: { // Curvature info