File diff r27271:e0993573a0ba → r27272:bb139906001a
src/newgrf_house.cpp
Show inline comments
 
@@ -149,19 +149,18 @@ void DecreaseBuildingCount(Town *t, Hous
 
	assert(IsValidTile(this->tile) && (this->not_yet_constructed || IsTileType(this->tile, MP_HOUSE)));
 
	return this->not_yet_constructed ? 0 : GetHouseTriggers(this->tile);
 
}
 

	
 
static uint32 GetNumHouses(HouseID house_id, const Town *town)
 
{
 
	uint8 map_id_count, town_id_count, map_class_count, town_class_count;
 
	HouseClassID class_id = HouseSpec::Get(house_id)->class_id;
 

	
 
	map_id_count     = ClampU(_building_counts.id_count[house_id], 0, 255);
 
	map_class_count  = ClampU(_building_counts.class_count[class_id], 0, 255);
 
	town_id_count    = ClampU(town->cache.building_counts.id_count[house_id], 0, 255);
 
	town_class_count = ClampU(town->cache.building_counts.class_count[class_id], 0, 255);
 
	uint8_t map_id_count     = ClampTo<uint8_t>(_building_counts.id_count[house_id]);
 
	uint8_t map_class_count  = ClampTo<uint8_t>(_building_counts.class_count[class_id]);
 
	uint8_t town_id_count    = ClampTo<uint8_t>(town->cache.building_counts.id_count[house_id]);
 
	uint8_t town_class_count = ClampTo<uint8_t>(town->cache.building_counts.class_count[class_id]);
 

	
 
	return map_class_count << 24 | town_class_count << 16 | map_id_count << 8 | town_id_count;
 
}
 

	
 
/**
 
 * Get information about a nearby tile.