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Fix train reverse inside signalled tunnel/bridge entrance clearing reservation of incoming train

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This commit is contained in:
Jonathan G Rennison
2019-08-18 14:40:24 +01:00
parent 0aa366a24b
commit 70ef0f562b
2 changed files with 15 additions and 0 deletions
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12
src/tunnelbridge_map.h
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@@ -372,6 +372,18 @@ static inline bool IsTunnelBridgeSignalSimulationEntrance(TileIndex t)
return HasBit(_m[t].m5, 5);
}
/**
* Is this a tunnel/bridge entrance tile with signal only?
* @param t the tile that might be a tunnel/bridge.
* @pre IsTileType(t, MP_TUNNELBRIDGE)
* @return true if and only if this tile is a tunnel/bridge entrance only.
*/
static inline bool IsTunnelBridgeSignalSimulationEntranceOnly(TileIndex t)
{
assert_tile(IsTileType(t, MP_TUNNELBRIDGE), t);
return HasBit(_m[t].m5, 5) && !HasBit(_m[t].m5, 6);
}
/**
* Is this a tunnel/bridge exit?
* @param t the tile that might be a tunnel/bridge.