(svn r3316) - NewGRF: Unload engine names before loading grf files. This fixes names in climates where the engines don't get loaded. Renamed function to reflect its purpose.

engine.c

@@ -811,7 +811,7 @@ void SetCustomEngineName(EngineID engine, const char *name)
 	_engine_custom_names[engine] = strdup(name);
 }
 
-void UnInitNewgrEngines(void)
+void UnloadCustomEngineNames(void)
 {
 	char **i;
 	for (i = _engine_custom_names; i != endof(_engine_custom_names); i++) {

engine.h

@@ -212,7 +212,6 @@ void LoadCustomEngineNames(void);
 void DeleteCustomEngineNames(void);
 
 bool IsEngineBuildable(uint engine, byte type);
-void UnInitNewgrEngines(void);
 
 enum {
 	NUM_NORMAL_RAIL_ENGINES = 54,
@@ -283,5 +282,6 @@ static inline const RoadVehicleInfo* RoadVehInfo(EngineID e)
 
 void UnloadWagonOverrides(void);
 void UnloadCustomEngineSprites(void);
+void UnloadCustomEngineNames(void);
 
 #endif /* ENGINE_H */

newgrf.c

@@ -2455,6 +2455,7 @@ static void ResetNewGRFData(void)
 	// Unload sprite group data
 	UnloadWagonOverrides();
 	UnloadCustomEngineSprites();
+	UnloadCustomEngineNames();
 
 	// Reset price base data
 	ResetPriceBaseMultipliers();

openttd.c

@@ -255,7 +255,6 @@ static void UnInitializeDynamicVariables(void)
 static void UnInitializeGame(void)
 {
 	UnInitWindowSystem();
-	UnInitNewgrEngines();
 
 	free(_config_file);
 }