UpdateLayeredWindow在别的机器上执行吧不成功解决思路

void SkinManager::UpdateDisplay( LPWNDINFO wndinfo,DWORD dwButton )
{
    if (wndinfo->hWnd){
        if (bFlagRead){
            if (wndinfo->lpWndType == wstring(_T("StatusWindow"))){
                m_BakWidth  = m_pStatusImg->GetWidth();
                m_BakHeight = m_pStatusImg->GetHeight();
            }
            if ( wndinfo->lpWndType == wstring(_T("CCWindow"))){
                SkinManager::m_BakWidth  = wndinfo->szWnd.cx;
                SkinManager::m_BakHeight = wndinfo->szWnd.cy;
            }
            ::SetWindowPos(wndinfo->hWnd, NULL, wndinfo->ptWnd.x, wndinfo->ptWnd.y,m_BakWidth, m_BakHeight,SWP_NOACTIVATE);
            HDC hdcTemp, m_hdcMemory, hdcScreen;
            PAINTSTRUCT ps;
            hdcTemp = BeginPaint(wndinfo->hWnd, &ps);
            HBITMAP hBitMap = CreateCompatibleBitmap(hdcTemp, m_BakWidth, m_BakHeight);
            m_hdcMemory = CreateCompatibleDC(hdcTemp);//创建与显示设备相关的内存设备上下文
            SelectObject(m_hdcMemory, hBitMap);
            hdcScreen = GetDC (wndinfo->hWnd);
            //得到窗体的区域
            RECT rct;
            GetWindowRect(wndinfo->hWnd,&rct);
            POINT ptWinPos = {rct.left,rct.top};
            Graphics graph(m_hdcMemory);
                Point points[] = { Point(0, 0),Point(m_BakWidth, 0),Point(0, m_BakHeight)};
                graph.DrawImage(m_pCCWndImg, points, 3);
                int iImageX =rct.right - rct.left - m_pOther->GetWidth()-10;
                graph.DrawImage(m_pOther,iImageX,15,200,50);
                //输出字符串
                if (wndinfo->strResultComp !=_T("")){
                    FontFamily     fontFamily(_T("Arial"));
                    Gdiplus::Font  font(&fontFamily, 16,FontStyleRegular, UnitPixel);
                    PointF      pointFComp(wndinfo->ptStrComp.x, wndinfo->ptStrComp.y);
                    PointF      pointFCand(wndinfo->ptStrCand.x, wndinfo->ptStrCand.y);
                    SolidBrush  solidBrush(Color(255, 255, 255, 255));
                    graph.SetTextRenderingHint(TextRenderingHintAntiAlias);
                    graph.DrawString(wndinfo->strResultComp.c_str(), -1, &font, pointFComp, &solidBrush);
                    graph.DrawString(wndinfo->strResultCand.c_str(), -1, &font, pointFCand, &solidBrush);
                }
            SIZE sizeWindow = {m_BakWidth,m_BakHeight};
            POINT ptSrc = {0,0};

            DWORD dwExStyle=GetWindowLong(wndinfo->hWnd,GWL_EXSTYLE);
            if((dwExStyle&0x80000)!=0x80000)
                SetWindowLong(wndinfo->hWnd,GWL_EXSTYLE,dwExStyle^0x80000);
                //SetWindowLong(wndinfo->hWnd,GWL_EXSTYLE,dwExStyle|=0x80000);
            BOOL bRet=FALSE;
            bRet=UpdateLayeredWindow(wndinfo->hWnd,hdcScreen,&ptWinPos,
                &sizeWindow,m_hdcMemory,&ptSrc,0,&m_Blend,2);
            DWORD err = GetLastError();
            IMEDebug::DebugLog(err);
            EndPaint(wndinfo->hWnd, &ps);
            graph.ReleaseHDC(m_hdcMemory);
            ::ReleaseDC(wndinfo->hWnd,hdcScreen);
            hdcScreen=NULL;
            ::ReleaseDC(wndinfo->hWnd,hdcTemp);
            hdcTemp=NULL;
            DeleteDC(m_hdcMemory);
            m_hdcMemory = NULL;
            DeleteObject(hBitMap);
        }
    }
}