summaryrefslogtreecommitdiff
path: root/src/cargotype.h
diff options
context:
space:
mode:
authorRubidium <rubidium@openttd.org>2021-07-22 21:09:33 +0200
committerrubidium42 <rubidium42@users.noreply.github.com>2021-08-02 20:44:53 +0200
commitd83647f9a7aaa2adb5ffa1042613f256134a9e1d (patch)
tree07c791291bcc9cd35709abc25745ec74df5b026c /src/cargotype.h
parentc1d79398d57b4b8a013fcca62e72a5ce9efc137f (diff)
downloadopenttd-d83647f9a7aaa2adb5ffa1042613f256134a9e1d.tar.xz
Fix #9440: negative cargo payments not being handled right
Cargo payments were stored as unsigned integer, but cast to int64 during application of inflation. However, then being multiplied with a uint64 making the result uint64. So in the end the payment that should have been negative becomes hugely positive.
Diffstat (limited to 'src/cargotype.h')
-rw-r--r--src/cargotype.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cargotype.h b/src/cargotype.h
index a398d6079..5ed9ac90e 100644
--- a/src/cargotype.h
+++ b/src/cargotype.h
@@ -61,7 +61,7 @@ struct CargoSpec {
uint8 rating_colour;
uint8 weight; ///< Weight of a single unit of this cargo type in 1/16 ton (62.5 kg).
uint16 multiplier; ///< Capacity multiplier for vehicles. (8 fractional bits)
- uint32 initial_payment; ///< Initial payment rate before inflation is applied.
+ int32 initial_payment; ///< Initial payment rate before inflation is applied.
uint8 transit_days[2];
bool is_freight; ///< Cargo type is considered to be freight (affects train freight multiplier).