diff options
| -rw-r--r-- | newgrf.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -225,6 +225,9 @@ static bool RailVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf FOR_EACH_OBJECT { uint16 power = grf_load_word(&buf); + if (rvi[i].flags & RVI_MULTIHEAD) + power /= 2; + rvi[i].power = power; dewagonize(power, engine + i); } @@ -269,9 +272,13 @@ static bool RailVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf uint8 dual = grf_load_byte(&buf); if (dual != 0) { - rvi[i].flags |= 1; + if (!(rvi[i].flags & RVI_MULTIHEAD)) // adjust power if needed + rvi[i].power /= 2; + rvi[i].flags |= RVI_MULTIHEAD; } else { - rvi[i].flags &= ~1; + if (rvi[i].flags & RVI_MULTIHEAD) // adjust power if needed + rvi[i].power *= 2; + rvi[i].flags &= ~RVI_MULTIHEAD; } } } break; |