// PGL.cpp : Defines the initialization routines for the DLL.
//

#include "stdafx.h"
#include <afxdllx.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

#ifdef _PGL_TRACE_LOG
    CStdioFile logerror;
#endif

static AFX_EXTENSION_MODULE PGLDLL = { NULL, NULL };

extern "C" int APIENTRY
DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
{
    // Remove this if you use lpReserved
    UNREFERENCED_PARAMETER(lpReserved);

    if (dwReason == DLL_PROCESS_ATTACH)
    {
        TRACE0("PGL_D.DLL Initializing!\n");
        
        // Extension DLL one-time initialization
        if (!AfxInitExtensionModule(PGLDLL, hInstance))
            return 0;

        // Insert this DLL into the resource chain
        // NOTE: If this Extension DLL is being implicitly linked to by
        //  an MFC Regular DLL (such as an ActiveX Control)
        //  instead of an MFC application, then you will want to
        //  remove this line from DllMain and put it in a separate
        //  function exported from this Extension DLL.  The Regular DLL
        //  that uses this Extension DLL should then explicitly call that
        //  function to initialize this Extension DLL.  Otherwise,
        //  the CDynLinkLibrary object will not be attached to the
        //  Regular DLL's resource chain, and serious problems will
        //  result.
        #ifdef _PGL_TRACE_LOG
            logerror.Open( "PGLLog.txt", CFile::modeCreate | CFile::modeWrite | CFile::typeText );
            PGL_TRACE("PGL.DLL Log file -- To monitor what's happening in Release version...\n");
            PGL_TRACE("---------------------------------------------------------------------\n\n");
        #endif

        new CDynLinkLibrary(PGLDLL);

    }
    else if (dwReason == DLL_PROCESS_DETACH)
    {
        TRACE0("PGL_D.DLL Terminating!\n");
        // Terminate the library before destructors are called
        AfxTermExtensionModule(PGLDLL);
    }
    return 1;   // ok
}