mfc中循环显示图片

UINT CPalmIdentDlg::UpdateCImg(LPVOID p)
{
        struct params *pa = (struct params*)p;
        int *imgarray = pa->imgArray;
        CStatic *m_StaticCImg = pa->ImgCtrl;
        int *count = (pa->count);
        //CDC* pdc = pa->pdc;
        //if (pdc==NULL) AfxMessageBox(_T("erro"));

        CRect rect;
        m_StaticCImg->GetClientRect(&rect);
        CDC dcMem;
        dcMem.CreateCompatibleDC(m_StaticCImg->GetDC());

        CBitmap appBgImage;
        BITMAP    bitmapInfo;
        while()
        {

            if (*count < )
            {
                appBgImage.Detach();
                appBgImage.LoadBitmap(imgarray[*count]);
                *count = *count +;
            }
            else
            {
                *count = ;
            }

            appBgImage.GetBitmap(&bitmapInfo);
            dcMem.SelectObject(&appBgImage);
            m_StaticCImg->GetDC()->StretchBlt(, , , , &dcMem, , , bitmapInfo.bmWidth, bitmapInfo.bmHeight, SRCCOPY);
            //dcMem.Detach();
            //appBgImage.DeleteObject();
            Sleep();
        }
        dcMem.DeleteDC();
        return ;
}

mfc中线程相关操作：

http://www.360doc.com/content/14/0218/12/7267612_353478380.shtml