diff options
| -rw-r--r-- | newgrf.c | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -272,6 +272,11 @@ static bool RailVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf FOR_EACH_OBJECT { uint8 spriteid = grf_load_byte(&buf); + /* TTD sprite IDs point to a location in a 16bit array, but we use it + * as an array index, so we need it to be half the original value. */ + if (spriteid < 0xFD) + spriteid >>= 1; + rvi[i].image_index = spriteid; } } break; @@ -481,6 +486,9 @@ static bool RoadVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf if (spriteid == 0xFF) spriteid = 0xFD; // cars have different custom id in the GRF file + if (spriteid < 0xFD) + spriteid >>= 1; + rvi[i].image_index = spriteid; } } break; @@ -582,6 +590,9 @@ static bool ShipVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf if (spriteid == 0xFF) spriteid = 0xFD; // ships have different custom id in the GRF file + if (spriteid < 0xFD) + spriteid >>= 1; + svi[i].image_index = spriteid; } } break; @@ -699,6 +710,9 @@ static bool AircraftVehicleChangeInfo(uint engine, int numinfo, int prop, byte * if (spriteid == 0xFF) spriteid = 0xFD; // ships have different custom id in the GRF file + if (spriteid < 0xFD) + spriteid >>= 1; + avi[i].image_index = spriteid; } } break; |