summaryrefslogtreecommitdiff
path: root/src/newgrf_engine.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/newgrf_engine.h')
-rw-r--r--src/newgrf_engine.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/newgrf_engine.h b/src/newgrf_engine.h
index 90d755d3c..f63134d9f 100644
--- a/src/newgrf_engine.h
+++ b/src/newgrf_engine.h
@@ -100,8 +100,8 @@ bool UsesWagonOverride(const Vehicle *v);
/* Handler to Evaluate callback 36. If the callback fails (i.e. most of the
* time) orig_value is returned */
-uint GetVehicleProperty(const Vehicle *v, PropertyID property, uint orig_value);
-uint GetEngineProperty(EngineID engine, PropertyID property, uint orig_value, const Vehicle *v = nullptr);
+int GetVehicleProperty(const Vehicle *v, PropertyID property, int orig_value, bool is_signed = false);
+int GetEngineProperty(EngineID engine, PropertyID property, int orig_value, const Vehicle *v = nullptr, bool is_signed = false);
enum VehicleTrigger {
VEHICLE_TRIGGER_NEW_CARGO = 0x01,