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@ -204,6 +204,7 @@ int32 CmdBuildBridge(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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uint i;
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uint i;
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int32 cost, terraformcost, ret;
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int32 cost, terraformcost, ret;
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bool allow_on_slopes;
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bool allow_on_slopes;
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bool reserved = false;
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SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION);
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SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION);
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@ -351,6 +352,7 @@ int32 CmdBuildBridge(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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if (ti.map5 != 1) goto not_valid_below;
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if (ti.map5 != 1) goto not_valid_below;
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}
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}
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m5 = 0xE0;
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m5 = 0xE0;
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reserved = PBSTileReserved(ti.tile) != 0;
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} else if (ti.type == MP_STREET) {
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} else if (ti.type == MP_STREET) {
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if (direction == 0) {
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if (direction == 0) {
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if (ti.map5 != 5) goto not_valid_below;
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if (ti.map5 != 5) goto not_valid_below;
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@ -400,6 +402,16 @@ not_valid_below:;
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_m[ti.tile].m2 = (bridge_type << 4) | m5;
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_m[ti.tile].m2 = (bridge_type << 4) | m5;
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SB(_m[ti.tile].m3, 4, 4, railtype);
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SB(_m[ti.tile].m3, 4, 4, railtype);
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if (ti.type == MP_RAILWAY) {
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// Set or clear PBS reservation status. direction here is of
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// the bridge, not the track below.
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if (reserved) {
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PBSReserveTrack(ti.tile, direction ? TRACK_DIAG1 : TRACK_DIAG2);
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} else {
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PBSClearTrack(ti.tile, direction ? TRACK_DIAG1 : TRACK_DIAG2);
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}
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}
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MarkTileDirtyByTile(ti.tile);
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MarkTileDirtyByTile(ti.tile);
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}
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}
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}
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}
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