words = (bcr >> 16) * (bcr & 0xffff);
SPU_writeDMAMem(ptr, words * 2, psxRegs.cycle);
HW_DMA4_MADR = SWAPu32(madr + words * 4);
words = (bcr >> 16) * (bcr & 0xffff);
SPU_writeDMAMem(ptr, words * 2, psxRegs.cycle);
HW_DMA4_MADR = SWAPu32(madr + words * 4);