Function createBasicBank

libs/JSystem/JAudio/System/JASBNKParser.cpp:17–200

    JASBank *createBank(const void *p, JKRHeap *pHeap) { return createBasicBank(p, pHeap); }

    JASBasicBank *createBasicBank(const void *p, JKRHeap *pHeap)
    {
        if (pHeap == NULL)
            pHeap = JASDram;        
        
        u32 oldSize = pHeap->getFreeSize();
        const THeader *headerp = (const THeader *)p;
        JASBasicBank *bank = new (pHeap, 0) JASBasicBank();

        if (bank == NULL)
            return NULL;

        for (int i = 0; i < 0x80; i++)
        {
            const TInst *instrument = headerp->bank.instOffsets[i].ptr(headerp);

            if (instrument == NULL)
                continue;
            
            JASBasicInst *instp = new (pHeap, 0) JASBasicInst();
#line 56
            JUT_ASSERT(instp != 0);
            instp->setVolume(instrument->volume);
            instp->setPitch(instrument->pitch);

            for (int osc_no = 0, j = 0; j < 2; j++)
            {
                TOsc *oscp = instrument->oscOffsets[j].ptr(headerp);
                if (oscp == NULL)
                    continue;

                JASOscillator::Data *osc = findOscPtr(bank, headerp, oscp);
                if (osc == NULL)
                {
                    osc = new (pHeap, 0) JASOscillator::Data;
#line 71
                    JUT_ASSERT(osc != 0);
                    osc->mTarget = oscp->target;
                    osc->_04 = oscp->_4;
                    const JASOscillator::Point *start = oscp->oscPointOffset.ptr(headerp);
                    if (start != NULL)
                    {
                        const JASOscillator::Point *end = getOscTableEndPtr(start);
                        JASOscillator::Point *table = new (pHeap, 0) JASOscillator::Point[(end - start)];
#line 81
                        JUT_ASSERT(table != 0);
                        JASCalc::bcopy(start, table, (end - start) * sizeof(JASOscillator::Point));
                        osc->mTable = table;
                    }
                    else
                    {
                        osc->mTable = nullptr;
                    }
                    start = oscp->oscPointOffset2.ptr(headerp);
                    if (start != NULL)
                    {
                        const JASOscillator::Point *end = getOscTableEndPtr(start);
                        JASOscillator::Point *table = new (pHeap, 0) JASOscillator::Point[(end - start)];