Program Listing for File MemorySystem.cpp

↰ Return to documentation for file (MemorySystem.cpp)

#include "MemorySystem.h"
#include "HeapManager.h"
#include "FSAData.h"

bool InitializeMemorySystem(void* i_pHeapMemory, size_t i_sizeHeapMemory, unsigned int i_OptionalNumDescriptors)
{
    // create your HeapManager and FixedSizeAllocators
    FSAData FSAInfoData[] = { {16, 100}, {32, 200}, {96,400} };
    HeapManager::Create(i_pHeapMemory, i_sizeHeapMemory, i_OptionalNumDescriptors, FSAInfoData, sizeof(FSAInfoData)/sizeof(FSAData));
    return true;
}

void Collect()
{
    // coalesce free blocks
    // you may or may not need to do this depending on how you've implemented your HeapManager
    HeapManager::Get()->Collect();

}

void DestroyMemorySystem()
{
    // Destroy your LinkedListAllocator and FixedSizeAllocators
    HeapManager::Get()->Destroy();
}

void ShowFreeBlocks()
{
    HeapManager::Get()->ShowFreeBlocks();
}

void ShowOutstandingBlocks()
{
    HeapManager::Get()->ShowOutstandingAllocations();
}