Function xParGroupAddPar

src/SB/Core/x/xParGroup.cpp:194–244

}

xPar* xParGroupAddPar(xParGroup* ps)
{
    xPar* p;

    if (ps->m_flags & XPARGROUP_ALLOCPARS)
    {
        p = xParAlloc();

        if (!p)
        {
            S32 myPriority = ps->m_priority;

            for (U8 i = 0; i < REG_TABLE_SIZE; i++)
            {
                if (sParGroupRegTable[i] && sParGroupRegTable[i] != ps &&
                    (sParGroupRegTable[i]->m_flags & XPARGROUP_ALLOCPARS) &&
                    !(sParGroupRegTable[i]->m_flags & XPARGROUP_UNK10) &&
                    sParGroupRegTable[i]->m_priority < myPriority && sParGroupRegTable[i]->m_root)
                {
                    xParGroupKillPar(sParGroupRegTable[i], sParGroupRegTable[i]->m_root);

                    p = xParAlloc();

                    break;
                }
            }
        }
    }
    else if (ps->m_dead)
    {
        p = ps->m_dead;
        ps->m_dead = p->m_next;

        if (ps->m_dead)
        {
            ps->m_dead->m_prev = NULL;
        }
    }
    else
    {
        p = NULL;
    }

    if (p)
    {
        xParInit(p);
        xParGroupAddParP(ps, p);
    }

    return p;
}

void xParGroupKillPar(xParGroup* ps, xPar* p)
{