INT WINAPI WinMain(HINSTANCE hInst, HINSTANCE prevInst, LPSTR nCmdLine, int nCmdShow)
{
	MSG msg; 

    // Register the window class

    WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, MsgProc, 0L, 0L, 
                      GetModuleHandle(NULL), NULL, NULL, NULL, NULL,
                      "Pong", NULL };
    RegisterClassEx(&wc);

    // Create the application''s window

    HWND hWnd = CreateWindow( "Pong", "Pong Game", 
                              WS_OVERLAPPEDWINDOW, 100, 100, 300, 300,
                              GetDesktopWindow(), NULL, wc.hInstance, NULL );

    // Initialize Direct3D

    if(SUCCEEDED(Init(hWnd)))
    { 
			try {
				// Show the window

			    ShowWindow(hWnd, nCmdShow);
			    UpdateWindow(hWnd);
		
		        // Enter the message loop	

				while(running) {
					if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
						if (msg.message == WM_QUIT)
							break;
						TranslateMessage(&msg);
						DispatchMessage(&msg);
					} else {
						render();
					}
				}	
			} catch (HRESULT) {
				DestroyWindow(hWnd);
			}
    }

    // Clean up everything and exit the app

    Cleanup();
    UnregisterClass( "Pong", wc.hInstance );
    return (int) msg.wParam;
}