// [tm512] P_MakeMobjBuffer
// Cycle the thinker list, creating an array of bitmasks saying whether the mobj is there anymore or not.
// Sent to clients upon connect so they can remove items that aren't still on the map.

uint8_t *P_MakeMobjBuffer (void)
{
    int i, j;
    thinker_t *current;
    uint8_t *mobjbuf = malloc(MAX_MOBJ_BUFFER);

    current = thinkercap.next;
    i = 1;
    j = 0;
    memset(mobjbuf, 0, sizeof(mobjbuf));

    while (current != &thinkercap)
    {
        if (current->function.acp1 == (actionf_p1)P_MobjThinker)
        {
            if(((mobj_t*)current)->netid == i) // The mobj for "i" is still here
            {
                mobjbuf[j] |= 1 << (i % 8);
                printf("Writing %i to the mobj buffer\n", i);
                current = current->next;
            }

            j += (!(++i % 8));

            if(j == MAX_MOBJ_BUFFER - 1)
                I_Error("P_MakeMobjBuffer: Buffer overflow\n");
        }
    }

    return mobjbuf;
}