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| author | peter1138 <peter1138@openttd.org> | 2006-05-09 06:52:28 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2006-05-09 06:52:28 +0000 |
| commit | 6e3b7f40be97975684de2e1552d51e8e8101b562 (patch) | |
| tree | 1605917adfde816c30a5e573d14f34b1eaf7c438 | |
| parent | cd3c14133640fde8d6d12ab59f869baa6d6f5724 (diff) | |
| download | openttd-6e3b7f40be97975684de2e1552d51e8e8101b562.tar.xz | |
(svn r4786) - Newstations: in GetPlatformInfo() ensure negative values are only four bits
| -rw-r--r-- | newgrf_station.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newgrf_station.c b/newgrf_station.c index d35ffc51f..77e2a9c55 100644 --- a/newgrf_station.c +++ b/newgrf_station.c @@ -213,8 +213,8 @@ uint32 GetPlatformInfo(Axis axis, byte tile, int platforms, int length, int x, i if (centred) { x -= platforms / 2; y -= length / 2; - SB(retval, 0, 4, clamp(y, -8, 7)); - SB(retval, 4, 4, clamp(x, -8, 7)); + SB(retval, 0, 4, y & 0xF); + SB(retval, 4, 4, x & 0xF); } else { SB(retval, 0, 4, y); SB(retval, 4, 4, length - y - 1); |