void vm_initForPart(struct VirtualMachine* m, uint16_t partId) {

    player_stop(m->player);
    mixer_stopAll(m->mixer);

    //WTF is that ?
    m->vmVariables[0xE4] = 0x14;

    res_setupPart(m->res, partId);

    //Set all thread to inactive (pc at 0xFFFF or 0xFFFE )
    //rb->memset((uint8_t *)m->threadsData, 0xFF, sizeof(m->threadsData));
    for(int i=0;i<NUM_DATA_FIELDS;++i)
    {
        for(int j=0;j<VM_NUM_THREADS;++j)
        {
            m->threadsData[i][j]=0xFFFF;
        }
    }

//    rb->memset((uint8_t *)m->vmIsChannelActive, 0, sizeof(m->vmIsChannelActive));

//    int firstThreadId = 0;
//    m->threadsData[PC_OFFSET][firstThreadId] = 0;
}