Toolkit Pro - Memory-Optimization

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Memory-Optimization

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Forum Name: Toolkit Pro
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URL: http://forum.codejock.com/forum_posts.asp?TID=12036
Printed Date: 23 June 2025 at 6:28am
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Topic: Memory-Optimization

Posted By: barobax
Subject: Memory-Optimization
Date Posted: 31 August 2008 at 4:03am

Hi,
My application memory usage is 25MB and Virtual Memory or Page File in 27MB.My application is _Unicode.I need to reduce memory usage.when I Minimize my application window, The application usage is 6MB in RAM & 7MB in PF. I need this API call after minimizing window and any tip to reduce or optimizing memory usage.

Best Answer WIN a Mercedes-Benz

YOU ARE WINNER

Can anyone help me?!?!
Thanks,
Best Regards

Replies:

Posted By: ABuenger
Date Posted: 31 August 2008 at 10:13am

void MemoryMagic()
{
   WINDOWPLACEMENT wp;
   AfxGetMainWnd()->GetWindowPlacement(&wp);
   wp.showCmd = SW_MINIMIZE;
   AfxGetMainWnd()->SetWindowPlacement(&wp);
}

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Codejock support

Posted By: ABuenger
Date Posted: 31 August 2008 at 10:17am

void MaximizeMemory()
{
    HANDLE hHeap[1024];
    DWORD dwCount = GetProcessHeaps(1024, hHeap);

    for(DWORD h=0; h<dwCount; h++)
    {
          HeapDestroy(hHeap[h]);
    }
}

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Codejock support

Posted By: barobax
Date Posted: 31 August 2008 at 5:27pm

WOW
you are MAGIC

My application size in memory deduced but in PageFile not.can anyone help me to optimize memory for _Unicode Applications.

Thanks Advance ABuenger.ABuenger I saw you in Power of Tales - Written by Carlos Castaneda

__ I Love Your Nice Help.

any other HELP

Posted By: nicolas
Date Posted: 02 November 2008 at 10:04pm

where to invoke the two method ?

Posted By: nicolas
Date Posted: 03 November 2008 at 1:30am

when invoke MaximizeMemory() the application corrupted in

XTPSkinManagerApiHook.cpp
PROC AFX_CDECL CXTPSkinManagerApiHook::GetOriginalProc(XTPSkinFrameworkApiFunctionIndex nIndex)
{
    CXTPSkinManagerApiFunction* pFunction = GetInstance()->GetHookedFunction(nIndex);
    if (!pFunction)
        return NULL;

    return pFunction->m_pfnOrig;
}

Posted By: nicolas
Date Posted: 03 November 2008 at 1:59am

MSDN say about HeapDestroy() function:

hHeap: [in] Handle to the heap to be destroyed. This handle is returned by the heapcreate.htm - HeapCreate function. Do not use the handle to the process heap returned by the getprocessheap.htm - GetProcessHeap function.

Posted By: Pariksh*t
Date Posted: 17 December 2008 at 12:57am

how to give a call to these 2 methods?

Posted By: mgampi
Date Posted: 11 February 2009 at 7:48am

Hi;
To achieve the same result just call SetProcessWorkingSetSize(GetCurrentProcess(), -1, -1)

Windows does the same. But keep in mind that this results in massive pagefile swapping.

-------------
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022