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Code Issues Activity

(svn r16421) -Codechange: do not unnecessarily remove constness or unnecessarily add it.

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This commit is contained in:
rubidium
2009-05-24 20:29:04 +00:00
parent 36e71c8df6
commit 0d99b6c71c
33 changed files with 108 additions and 109 deletions
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12
src/newgrf_engine.cpp
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@@ -434,9 +434,9 @@ static uint8 LiveryHelper(EngineID engine, const Vehicle *v)
if (!Company::IsValidID(_current_company)) return 0;
l = GetEngineLivery(engine, _current_company, INVALID_ENGINE, NULL);
} else if (v->type == VEH_TRAIN) {
l = GetEngineLivery(v->engine_type, v->owner, ((Train *)v)->tcache.first_engine, v);
l = GetEngineLivery(v->engine_type, v->owner, ((const Train *)v)->tcache.first_engine, v);
} else if (v->type == VEH_ROAD) {
l = GetEngineLivery(v->engine_type, v->owner, ((RoadVehicle *)v)->rcache.first_engine, v);
l = GetEngineLivery(v->engine_type, v->owner, ((const RoadVehicle *)v)->rcache.first_engine, v);
} else {
l = GetEngineLivery(v->engine_type, v->owner, INVALID_ENGINE, v);
}
@@ -536,7 +536,7 @@ static uint32 VehicleGetVariable(const ResolverObject *object, byte variable, by
memset(common_subtypes, 0, sizeof(common_subtypes));
for (u = v; u != NULL; u = u->Next()) {
if (v->type == VEH_TRAIN) user_def_data |= ((Train *)u)->tcache.user_def_data;
if (v->type == VEH_TRAIN) user_def_data |= ((const Train *)u)->tcache.user_def_data;
/* Skip empty engines */
if (u->cargo_cap == 0) continue;
@@ -886,10 +886,10 @@ static const SpriteGroup *GetVehicleSpriteGroup(EngineID engine, const Vehicle *
/* We always use cached value, except for callbacks because the override spriteset
* to use may be different than the one cached. It happens for callback 0x15 (refit engine),
* as v->cargo_type is temporary changed to the new type */
group = use_cache ? ((Train *)v)->tcache.cached_override : GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, ((Train *)v)->tcache.first_engine);
group = use_cache ? ((const Train *)v)->tcache.cached_override : GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, ((const Train *)v)->tcache.first_engine);
if (group != NULL) return group;
} else if (v->type == VEH_ROAD) {
group = GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, ((RoadVehicle *)v)->rcache.first_engine);
group = GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, ((const RoadVehicle *)v)->rcache.first_engine);
if (group != NULL) return group;
}
}
@@ -952,7 +952,7 @@ SpriteID GetRotorOverrideSprite(EngineID engine, const Aircraft *v, bool info_vi
bool UsesWagonOverride(const Vehicle *v)
{
assert(v->type == VEH_TRAIN);
return ((Train *)v)->tcache.cached_override != NULL;
return ((const Train *)v)->tcache.cached_override != NULL;
}
/**