Function dmHashInit32

engine/dlib/src/dlib/hash.cpp:341–350

Based on CMurmurHash2A

// Based on CMurmurHash2A
void dmHashInit32(HashState32* hash_state, bool reverse_hash)
{
    memset(hash_state, 0x0, sizeof(HashState32));
    if(reverse_hash && dmHashContainer().m_Enabled)
    {
        DM_MUTEX_SCOPED_LOCK(dmHashContainer().m_Mutex);
        uint32_t new_index = hash_state->m_ReverseHashEntryIndex = dmHashContainer().AllocReverseHashStatesSlot();
        memset(&dmHashContainer().m_HashStates[new_index], 0x0, sizeof(ReverseHashEntry));
    }
}

void dmHashClone32(HashState32* hash_state, const HashState32* source_hash_state, bool reverse_hash)
{