OpenGL ES wrapper for wince

Hi,

I wrote a small openGL ES wrapper for pocket pc platform but I have some issues.
For instance I would like to make some actions in the OnIdle method().
First I tried to use CMessageFilter and CIdleHandler as shown below

class CMainFrame : 
public CFrameWindowImpl<CMainFrame>, 
public COpenGLES<CMainFrame>,
public CUpdateUI<CMainFrame>,
public CMessageFilter, public CIdleHandler,
public CAppWindow<CMainFrame>
{
public:
...
    virtual BOOL OnIdle()
	{
		RedrawWindow();
		return FALSE;
	}
};

The problem is OnIdle is almost never called, so I choose to call SetTimer in the OnCreate method as shown below : 

LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
	{
		AtlCreateEmptyMenuBar(m_hWnd);

		// register object for message filtering and idle updates
		CMessageLoop* pLoop = _Module.GetMessageLoop();
		ATLASSERT(pLoop != NULL);
		pLoop->AddMessageFilter(this);
		pLoop->AddIdleHandler(this);

		UINT nIDEvent = ::SetTimer(m_hWnd, 1, 40, NULL);
		ATLTRACE(_T("nIDEvent = %d\r\n"), nIDEvent);

		return bHandled = FALSE;
	}

The problem is I NEVER receive the WM_TIMER message and of course I have declared it in the message map.
In the files group I will upload my sample code (TestOgles.zip)

If you have any idea please let me know.







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