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(svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus().

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frosch
2008-02-20 17:49:50 +00:00
parent 9e65157548
commit b7993793c8
30 changed files with 180 additions and 134 deletions
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6
src/newgrf_station.cpp
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@@ -291,13 +291,13 @@ static uint32 GetRailContinuationInfo(TileIndex tile)
uint i;
for (i = 0; i < lengthof(x_dir); i++, dir++, diagdir++) {
uint32 ts = GetTileTrackStatus(tile + TileOffsByDir(*dir), TRANSPORT_RAIL, 0);
if (ts != 0) {
TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(tile + TileOffsByDir(*dir), TRANSPORT_RAIL, 0));
if (trackbits != TRACK_BIT_NONE) {
/* If there is any track on the tile, set the bit in the second byte */
SetBit(res, i + 8);
/* If any track reaches our exit direction, set the bit in the lower byte */
if (ts & DiagdirReachesTracks(*diagdir)) SetBit(res, i);
if (trackbits & DiagdirReachesTracks(*diagdir)) SetBit(res, i);
}
}