diff options
author | Henry Wilson <m3henry@googlemail.com> | 2019-04-10 22:07:06 +0100 |
---|---|---|
committer | Michael Lutz <michi@icosahedron.de> | 2019-04-10 23:22:20 +0200 |
commit | 7c8e7c6b6e16d4a26259a676db32d8776b99817e (patch) | |
tree | 99f134b7e66367cf11e10bc5061896eab4a3264f /src/elrail.cpp | |
parent | 3b4f224c0bc50e7248050d4bcbb6d83fd510c1cc (diff) | |
download | openttd-7c8e7c6b6e16d4a26259a676db32d8776b99817e.tar.xz |
Codechange: Use null pointer literal instead of the NULL macro
Diffstat (limited to 'src/elrail.cpp')
-rw-r--r-- | src/elrail.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/elrail.cpp b/src/elrail.cpp index 9fdfb57a3..b3f447ef8 100644 --- a/src/elrail.cpp +++ b/src/elrail.cpp @@ -82,7 +82,7 @@ static inline TLG GetTLG(TileIndex t) /** * Finds which Electrified Rail Bits are present on a given tile. * @param t tile to check - * @param override pointer to PCP override, can be NULL + * @param override pointer to PCP override, can be nullptr * @return trackbits of tile if it is electrified */ static TrackBits GetRailTrackBitsUniversal(TileIndex t, byte *override) @@ -101,7 +101,7 @@ static TrackBits GetRailTrackBitsUniversal(TileIndex t, byte *override) case MP_TUNNELBRIDGE: if (GetTunnelBridgeTransportType(t) != TRANSPORT_RAIL) return TRACK_BIT_NONE; if (!HasRailCatenary(GetRailType(t))) return TRACK_BIT_NONE; - if (override != NULL && (IsTunnel(t) || GetTunnelBridgeLength(t, GetOtherBridgeEnd(t)) > 0)) { + if (override != nullptr && (IsTunnel(t) || GetTunnelBridgeLength(t, GetOtherBridgeEnd(t)) > 0)) { *override = 1 << GetTunnelBridgeDirection(t); } return DiagDirToDiagTrackBits(GetTunnelBridgeDirection(t)); @@ -326,7 +326,7 @@ static void DrawRailCatenaryRailway(const TileInfo *ti) /* Here's one of the main headaches. GetTileSlope does not correct for possibly * existing foundataions, so we do have to do that manually later on.*/ tileh[TS_NEIGHBOUR] = GetTileSlope(neighbour); - trackconfig[TS_NEIGHBOUR] = GetRailTrackBitsUniversal(neighbour, NULL); + trackconfig[TS_NEIGHBOUR] = GetRailTrackBitsUniversal(neighbour, nullptr); wireconfig[TS_NEIGHBOUR] = MaskWireBits(neighbour, trackconfig[TS_NEIGHBOUR]); if (IsTunnelTile(neighbour) && i != GetTunnelBridgeDirection(neighbour)) wireconfig[TS_NEIGHBOUR] = trackconfig[TS_NEIGHBOUR] = TRACK_BIT_NONE; |