C / C++ / MFC

int main()
{
    int buffer[NUM]; 
    int start; //index of the first element a consumer has to consume
    int end; //index of the first free position in the buffer
    int PTemp; //the new element the producer has to insert in the buffer
    int CTemp;
    int full,empty;
    int dataNum; //number of data in the buffer
    int np,nc,finished;
    double time_start;

    PTemp=CTemp=start=end=full=dataNum=np=nc=finished=0;
    empty=1;
    ....
}

aruneshjoshi wrote:

#pragma omp section nowait //producer's code

#pragma omp sections nowait // producer's code

Khathar wrote:

is it possible? if yes please let me know..

MsmVc wrote:

How can i solve GUI Problem?

MsmVc wrote:

How can i solve GUI Problem?

class CCtrlDrawContext
{
  CClientDC* m_pcCtrlDC;
  CRect      m_cCtrlRect;
public:
  CCtrlDrawContext(CClientDC* pcDC, const CRect& cRect);
  ~CCtrlDrawContext();
  
  const CRect& GetRect() { return m_cCtrlRect; };
  CDC* GetDC() { return m_pcCtrlDC; };
};
  
CCtrlDrawContext::CCtrlDrawContext(CClientDC* pcDC, const CRect& cRect)
: m_pcCtrlDC(pcDC), m_cCtrlRect(cRect)
{
}
  
CCtrlDrawContext::~CCtrlDrawContext()
{
  delete m_pcCtrlDC;
  m_pcCtrlDC = NULL;
}
  
...
/*afx_msg*/ void CYourDialog::OnButtonClick()
{
  CRect cStaticRect;
  m_cwndStatic.GetClientRect(cStaticRect);
  AfxBeginThread((AFX_THREADPROC) ThreadLoop,
                 new CCtrlDrawContext(new CClientDC(&m_cwndStatic),
                                                    cStaticRect));
}
  
/*static*/ UINT CYourDialog::ThreadLoop(LPVOID lpParam)
{
  if (lpParam) {
    CCtrlDrawContext* pcContext = (CCtrlDrawContext*) lpParam;
    for (int i = 0; i < 10; ++) {
      pcContext->GetDC()->FillSolidRect(pcContext->GetRect(),
                                        i % 2 ?
                                        RGB(0, 200, 128) :
                                        RGB(0, 255, 0));
      ::GdiFlush();
      ::Sleep(500);
    }
    delete pcContext;
    pcContext = NULL;
  }
}