private void Init(WindowProperties properties)
{
ProfilerTimer.Profile(() =>
{
Logger.Info("Initializing a window for Windows...");
//Initialize glfw if it hasn't already
if (windowCount == 0)
{
bool success = Glfw.Init();
Debug.Assert(success, "GLFW failed to init!");
Glfw.SetErrorCallback(ErrorHandler);
}
#if DEBUG
if (RenderingAPI.GetRenderingAPI() == RenderingAPIType.OpenGL)
{
Glfw.WindowHint(Hint.OpenglDebugContext, true);
}
#endif
//Set the properties and create the window
windowProperties = properties;
{
ProfilerTimer.Profile("GLFW Create Window", () =>
{
window = new NativeWindow(properties.Width, properties.Height, properties.Title);
windowCount++;
});
}
//Create context
context = RenderingAPI.GetRenderingAPI() switch
{
RenderingAPIType.OpenGL => new OpenGLContext(window),
_ => throw new ArgumentOutOfRangeException()
};
//Init the context
context.Init();
SetVSync(properties.VSync);
//Setup input
Input.KeyInputImpl = new WindowsInput(window);
//GLFW callbacks
window.Closed += (sender, args) => OnEvent?.Invoke(new WindowCloseEvent());
window.SizeChanged += delegate(object sender, SizeChangeEventArgs args)
{
windowProperties.Width = args.Size.Width;
windowProperties.Height = args.Size.Height;
OnEvent?.Invoke(new WindowResizedEvent(args.Size.Width, args.Size.Height));
};
window.KeyAction += delegate(object sender, KeyEventArgs args)
{
switch (args.State)
{
case InputState.Release:
OnEvent?.Invoke(new KeyReleasedEvent((KeyCode)args.Key));
break;
case InputState.Press:
OnEvent?.Invoke(new KeyPressedEvent((KeyCode)args.Key));
break;
case InputState.Repeat:
OnEvent?.Invoke(new KeyPressedEvent((KeyCode)args.Key, 1));
break;
default:
throw new ArgumentOutOfRangeException(nameof(args.State), args.State, null);
}
};
window.MouseButton += delegate(object sender, MouseButtonEventArgs args)
{
switch (args.Action)
{
case InputState.Press:
OnEvent?.Invoke(new MouseButtonPressedEvent((int)args.Button));
break;
case InputState.Release:
OnEvent?.Invoke(new MouseButtonReleasedEvent((int)args.Button));
break;
}
};
window.MouseScroll += (sender, args) =>
OnEvent?.Invoke(new MouseScrollEvent((float)args.X, (float)args.Y));
window.MouseMoved += (sender, args) => OnEvent?.Invoke(new MouseMovedEvent((float)args.X, (float)args.Y));
Logger.Debug("Created a window for Windows ({@Width}x{@Height}, {@VSync})", properties.Width, properties.Height, properties.VSync);
});
}
