diff options
Diffstat (limited to 'vehicle_gui.c')
| -rw-r--r-- | vehicle_gui.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/vehicle_gui.c b/vehicle_gui.c index c4e85bfe7..f212e9b90 100644 --- a/vehicle_gui.c +++ b/vehicle_gui.c @@ -299,7 +299,20 @@ int CDECL VehicleMaxSpeedSorter(const void *a, const void *b) { const Vehicle *va = GetVehicle((*(const SortStruct*)a).index); const Vehicle *vb = GetVehicle((*(const SortStruct*)b).index); - int r = va->max_speed - vb->max_speed; + int max_speed_a = 0xFFFF, max_speed_b = 0xFFFF; + int r; + const Vehicle *ua = va, *ub = vb; + do { + if (RailVehInfo(ua->engine_type)->max_speed != 0) + max_speed_a = min(max_speed_a, RailVehInfo(ua->engine_type)->max_speed); + } while ((ua = ua->next) != NULL); + + do { + if (RailVehInfo(ub->engine_type)->max_speed != 0) + max_speed_b = min(max_speed_b, RailVehInfo(ub->engine_type)->max_speed); + } while ((ub = ub->next) != NULL); + + r = max_speed_a - max_speed_b; VEHICLEUNITNUMBERSORTER(r, va, vb); |