void init() {
+ if (entries)
+ return;
+
entries = new (std::nothrow) Entry[HashSize];
if (!entries)
{
std::cerr << "Failed to allocate " << HashSize * sizeof(Entry)
- << " bytes for material hash table." << std::endl;
+ << " bytes for hash table." << std::endl;
exit(EXIT_FAILURE);
}
memset(entries, 0, HashSize * sizeof(Entry));