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| author | peter1138 <peter1138@openttd.org> | 2006-11-27 21:14:19 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2006-11-27 21:14:19 +0000 |
| commit | 45e7e61aa969764dc71ab1bbc574655e07a346a4 (patch) | |
| tree | cd41f901ff9432fe8e37e87a0dfb34aadfb8f6d3 /train_cmd.c | |
| parent | 2f0bdeefb9a3a5cfe8f3e78f64c94b8a25936e58 (diff) | |
| download | openttd-45e7e61aa969764dc71ab1bbc574655e07a346a4.tar.xz | |
(svn r7268) -Codechange: change rail vehicle cached weight from 16 to 32 bit values to avoid possible overflows.
Diffstat (limited to 'train_cmd.c')
| -rw-r--r-- | train_cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/train_cmd.c b/train_cmd.c index 1179c2958..a38c9d02e 100644 --- a/train_cmd.c +++ b/train_cmd.c @@ -48,11 +48,11 @@ static const byte _state_dir_table[4] = { 0x20, 8, 0x10, 4 }; static void TrainCargoChanged(Vehicle* v) { Vehicle *u; - uint16 weight = 0; + uint32 weight = 0; for (u = v; u != NULL; u = u->next) { const RailVehicleInfo *rvi = RailVehInfo(u->engine_type); - uint16 vweight = (_cargoc.weights[u->cargo_type] * u->cargo_count) / 16; + uint32 vweight = (_cargoc.weights[u->cargo_type] * u->cargo_count) / 16; // Vehicle weight is not added for articulated parts. if (!IsArticulatedPart(u)) { |