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| author | KUDr <KUDr@openttd.org> | 2007-01-11 10:34:42 +0000 |
|---|---|---|
| committer | KUDr <KUDr@openttd.org> | 2007-01-11 10:34:42 +0000 |
| commit | 8553b0dad5d9bc71835270dd098061a392f2ee93 (patch) | |
| tree | ec4aeac562589ab6f2c903d683ecb3834ea9003d /src/rail.h | |
| parent | b71fa18db3aff54518e7900b80a73f58352676d5 (diff) | |
| download | openttd-8553b0dad5d9bc71835270dd098061a392f2ee93.tar.xz | |
(svn r8052) - Codechange: RemoveFirstTrack() and RemoveFirstTrackdir() now accept pointer to TrackBits/TrackdirBits instead of reference.
Diffstat (limited to 'src/rail.h')
| -rw-r--r-- | src/rail.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/rail.h b/src/rail.h index aaadc9060..0d2d850a1 100644 --- a/src/rail.h +++ b/src/rail.h @@ -250,11 +250,11 @@ static inline TrackdirBits TrackdirToTrackdirBits(Trackdir trackdir) { return (T /** * Removes first Track from TrackBits and returns it */ -static inline Track RemoveFirstTrack(TrackBits &tracks) +static inline Track RemoveFirstTrack(TrackBits *tracks) { - if (tracks != TRACK_BIT_NONE && tracks != INVALID_TRACK_BIT) { - Track first = (Track)FIND_FIRST_BIT(tracks); - tracks = ClrBitT(tracks, first); + if (*tracks != TRACK_BIT_NONE && *tracks != INVALID_TRACK_BIT) { + Track first = (Track)FIND_FIRST_BIT(*tracks); + *tracks = ClrBitT(*tracks, first); return first; } return INVALID_TRACK; @@ -263,11 +263,11 @@ static inline Track RemoveFirstTrack(TrackBits &tracks) /** * Removes first Trackdir from TrackdirBits and returns it */ -static inline Trackdir RemoveFirstTrackdir(TrackdirBits &trackdirs) +static inline Trackdir RemoveFirstTrackdir(TrackdirBits *trackdirs) { - if (trackdirs != TRACKDIR_BIT_NONE && trackdirs != INVALID_TRACKDIR_BIT) { - Trackdir first = (Trackdir)FindFirstBit2x64(trackdirs); - trackdirs = ClrBitT(trackdirs, first); + if (*trackdirs != TRACKDIR_BIT_NONE && *trackdirs != INVALID_TRACKDIR_BIT) { + Trackdir first = (Trackdir)FindFirstBit2x64(*trackdirs); + *trackdirs = ClrBitT(*trackdirs, first); return first; } return INVALID_TRACKDIR; |