Function wWinMain

Chapter_14/src/main.cpp:218–260

* Program entry point. */

 * Program entry point.
 */
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow) 
{	
	UNREFERENCED_PARAMETER(hInstance);
	UNREFERENCED_PARAMETER(hPrevInstance);

	// Tell Windows that we're DPI aware (we handle scaling ourselves, e.g. the scaling of GUI)
	SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);

	HRESULT hr = EXIT_SUCCESS;
	{
		MSG msg = { 0 };

		// Get the application configuration
		ConfigInfo config;
		hr = Utils::ParseCommandLine(lpCmdLine, config);
		if (hr != EXIT_SUCCESS) return hr;

		// Initialize
		DXRApplication app;
		app.Init(config);

		// Main loop
		while (WM_QUIT != msg.message) 
		{
			if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) 
			{
				TranslateMessage(&msg);
				DispatchMessage(&msg);
			}

			app.Update();
			app.Render();
		}

		app.Cleanup();
	}

#if defined _CRTDBG_MAP_ALLOC
	_CrtDumpMemoryLeaks();
#endif

	return hr;
}