diff options
| -rw-r--r-- | ai.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1962,7 +1962,7 @@ static inline void AiCheckBuildRailBridgeHere(AiRailFinder *arf, TileIndex tile, // Allow bridges directly over bottom tiles flag = arf->ti.z == 0; for(;;) { - if (tile_new < -TileOffsByDir(dir2)) return; // Wraping around map, no bridge possible! + if ((TileIndexDiff)tile_new < -TileOffsByDir(dir2)) return; // Wraping around map, no bridge possible! tile_new = TILE_MASK(tile_new + TileOffsByDir(dir2)); FindLandscapeHeightByTile(&arf->ti, tile_new); if (arf->ti.tileh != 0 || arf->ti.type == MP_CLEAR || arf->ti.type == MP_TREES) { @@ -2851,7 +2851,7 @@ static inline void AiCheckBuildRoadBridgeHere(AiRoadFinder *arf, TileIndex tile, // Allow bridges directly over bottom tiles flag = arf->ti.z == 0; for(;;) { - if (tile_new < -TileOffsByDir(dir2)) return; // Wraping around map, no bridge possible! + if ((TileIndexDiff)tile_new < -TileOffsByDir(dir2)) return; // Wraping around map, no bridge possible! tile_new = TILE_MASK(tile_new + TileOffsByDir(dir2)); FindLandscapeHeightByTile(&arf->ti, tile_new); if (arf->ti.tileh != 0 || arf->ti.type == MP_CLEAR || arf->ti.type == MP_TREES) { |