DM_ROOT_MEM_INDEX
DM_ASSERT((DM_ROOT_MEM_INDEX < memoryAllocated->count), "");
dmIntRoot = (dmIntRoot_t *) (memoryAllocated->dmMemory[DM_ROOT_MEM_INDEX].virtPtr);
memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].singleElementLength = sizeof(dmIntRoot_t);
memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].numElements = 1;
memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].totalLength =
(memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].singleElementLength) * (memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].numElements);
memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].alignment = 4;
memoryRequirement->dmMemory[DM_ROOT_MEM_INDEX].type = DM_CACHED_MEM;