sneak/Jumpy.Shared/JumpyGame.cs

using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;

using System.Collections.Generic;

namespace Jumpy {
  public class JumpyGame : Game {
    GraphicsDeviceManager graphics;
    SpriteBatch spriteBatch;
    SpriteFont font;
    KeyboardInput keyboardInput = new KeyboardInput();

    public JumpyGame() {
      graphics = new GraphicsDeviceManager(this);
      Content.RootDirectory = "Content";
    }

    // Performs initialization that's needed before starting to run.
    protected override void Initialize() {
      base.Initialize();
    }

    // Called once per game. Loads all game content.
    protected override void LoadContent() {
      spriteBatch = new SpriteBatch(GraphicsDevice);
      font = Content.Load<SpriteFont>("font");
    }

    // Called once per game. Unloads all game content.
    protected override void UnloadContent() {
      // TODO: Unload any non ContentManager content here.
    }

    // Updates the game world.
    protected override void Update(GameTime gameTime) {
      keyboardInput.Update();
      List<Keys> keysDown = keyboardInput.NewKeysDown();

      //if (keysDown.Contains(Keys.F12))
      //{
      //    SetFullScreen(!fullScreen);
      //}

      if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed ||
          keysDown.Contains(Keys.Escape)) {
        Exit();
      }

      base.Update(gameTime);
    }

    // Called when the game should draw itself.
    protected override void Draw(GameTime gameTime) {
      GraphicsDevice.Clear(Color.CornflowerBlue);

      spriteBatch.Begin();
      spriteBatch.DrawString(font, "hello world", new Vector2(100, 100), Color.Black);
      spriteBatch.End();

      base.Draw(gameTime);
    }
  }
}