internal override void Run() { Debug.Assert(InitCallback != null, $"{nameof(InitCallback)} is null"); Debug.Assert(RunCallback != null, $"{nameof(RunCallback)} is null"); // Initialize the init callback InitCallback(); var runCallback = new SDLMessageLoop.RenderCallback(RunCallback); // Run the rendering loop try { SDLMessageLoop.Run(window, () => { if (Exiting) { Destroy(); return; } runCallback(); }); } finally { ExitCallback?.Invoke(); } }
/// <summary> /// Runs the specified main loop for the specified windows form. /// </summary> /// <param name="form">The form.</param> /// <param name="renderCallback">The rendering callback.</param> /// <exception cref="System.ArgumentNullException">form /// or /// renderCallback</exception> public static void Run(Window form, RenderCallback renderCallback) { if(form == null) throw new ArgumentNullException(nameof(form)); if(renderCallback == null) throw new ArgumentNullException(nameof(renderCallback)); form.Show(); using (var renderLoop = new SDLMessageLoop(form)) { while(renderLoop.NextFrame()) { renderCallback(); } } }