public void TestBasicInvalidations()
{
var services = new ServiceRegistry();
services.AddService(typeof(IGame), new Game());
var edit = new EditText(services);
// - test the properties that are supposed to invalidate the object measurement
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.Font = null);
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.MaxLines = 34);
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.MinLines = 34);
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.SelectedText = "toto");
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.Text = "titi");
UIElementLayeringTests.TestMeasureInvalidation(edit, () => edit.MaxLength = 3); // text is modified
// - test the properties that are not supposed to invalidate the object layout state
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.IsReadOnly = !edit.IsReadOnly);
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.ActiveImage = new Sprite());
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.InactiveImage = new Sprite());
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.TextColor = new Color(1, 2, 3, 4));
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.SelectionColor = new Color(1, 2, 3, 4));
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.CaretColor = new Color(1, 7, 3, 4));
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.CaretPosition = 34);
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.SelectionLength = 2);
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.SelectionStart = 0);
UIElementLayeringTests.TestNoInvalidation(edit, () => edit.MaxLength = 34); // text is not modified
}
public SceneRenderer(GameSettingsAsset gameSettings)
{
if (gameSettings == null) throw new ArgumentNullException(nameof(gameSettings));
// Initialize services
Services = new ServiceRegistry();
ContentManager = new ContentManager(Services);
var renderingSettings = gameSettings.Get<RenderingSettings>();
GraphicsDevice = GraphicsDevice.New(DeviceCreationFlags.None, new[] { renderingSettings.DefaultGraphicsProfile });
var graphicsDeviceService = new GraphicsDeviceServiceLocal(Services, GraphicsDevice);
EffectSystem = new EffectSystem(Services);
GraphicsContext = new GraphicsContext(GraphicsDevice);
Services.AddService(typeof(GraphicsContext), GraphicsContext);
SceneSystem = new SceneSystem(Services);
// Create game systems
GameSystems = new GameSystemCollection(Services);
GameSystems.Add(new GameFontSystem(Services));
GameSystems.Add(new UISystem(Services));
GameSystems.Add(EffectSystem);
GameSystems.Add(SceneSystem);
GameSystems.Initialize();
// Fake presenter
// TODO GRAPHICS REFACTOR: This is needed be for render stage setup
GraphicsDevice.Presenter = new RenderTargetGraphicsPresenter(GraphicsDevice,
Texture.New2D(GraphicsDevice, renderingSettings.DefaultBackBufferWidth, renderingSettings.DefaultBackBufferHeight,
renderingSettings.ColorSpace == ColorSpace.Linear ? PixelFormat.R8G8B8A8_UNorm_SRgb : PixelFormat.R8G8B8A8_UNorm, TextureFlags.ShaderResource | TextureFlags.RenderTarget),
PixelFormat.D24_UNorm_S8_UInt);
SceneSystem.MainRenderFrame = RenderFrame.FromTexture(GraphicsDevice.Presenter.BackBuffer, GraphicsDevice.Presenter.DepthStencilBuffer);
}
public SkyboxGeneratorContext()
{
Services = new ServiceRegistry();
Assets = new AssetManager(Services);
GraphicsDevice = GraphicsDevice.New();
GraphicsDeviceService = new GraphicsDeviceServiceLocal(Services, GraphicsDevice);
EffectSystem = new EffectSystem(Services);
EffectSystem.Initialize();
((IContentable)EffectSystem).LoadContent();
((EffectCompilerCache)EffectSystem.Compiler).CompileEffectAsynchronously = false;
DrawEffectContext = RenderContext.GetShared(Services);
}
public SkyboxGeneratorContext(SkyboxAsset skybox)
{
if (skybox == null) throw new ArgumentNullException(nameof(skybox));
Skybox = skybox;
Services = new ServiceRegistry();
Content = new ContentManager(Services);
GraphicsDevice = GraphicsDevice.New();
GraphicsDeviceService = new GraphicsDeviceServiceLocal(Services, GraphicsDevice);
EffectSystem = new EffectSystem(Services);
EffectSystem.Initialize();
((IContentable)EffectSystem).LoadContent();
((EffectCompilerCache)EffectSystem.Compiler).CompileEffectAsynchronously = false;
RenderContext = RenderContext.GetShared(Services);
RenderDrawContext = new RenderDrawContext(Services, RenderContext, new GraphicsContext(new CommandList(GraphicsDevice), new ResourceGroupAllocator(GraphicsDevice)));
}
/// <summary>
/// Initializes a new instance of the <see cref="GameBase" /> class.
/// </summary>
protected GameBase()
{
// Internals
Log = GlobalLogger.GetLogger(GetType().GetTypeInfo().Name);
updateTime = new GameTime();
drawTime = new GameTime();
playTimer = new TimerTick();
updateTimer = new TimerTick();
totalUpdateTime = new TimeSpan();
timer = new TimerTick();
IsFixedTimeStep = false;
maximumElapsedTime = TimeSpan.FromMilliseconds(500.0);
TargetElapsedTime = TimeSpan.FromTicks(10000000 / 60); // target elapsed time is by default 60Hz
lastUpdateCount = new int[4];
nextLastUpdateCountIndex = 0;
// Calculate the updateCountAverageSlowLimit (assuming moving average is >=3 )
// Example for a moving average of 4:
// updateCountAverageSlowLimit = (2 * 2 + (4 - 2)) / 4 = 1.5f
const int BadUpdateCountTime = 2; // number of bad frame (a bad frame is a frame that has at least 2 updates)
var maxLastCount = 2 * Math.Min(BadUpdateCountTime, lastUpdateCount.Length);
updateCountAverageSlowLimit = (float)(maxLastCount + (lastUpdateCount.Length - maxLastCount)) / lastUpdateCount.Length;
// Externals
Services = new ServiceRegistry();
// Asset manager
Asset = new AssetManager(Services);
LaunchParameters = new LaunchParameters();
GameSystems = new GameSystemCollection();
// Create Platform
gamePlatform = GamePlatform.Create(this);
gamePlatform.Activated += gamePlatform_Activated;
gamePlatform.Deactivated += gamePlatform_Deactivated;
gamePlatform.Exiting += gamePlatform_Exiting;
gamePlatform.WindowCreated += GamePlatformOnWindowCreated;
// Setup registry
Services.AddService(typeof(IGame), this);
Services.AddService(typeof(IGamePlatform), gamePlatform);
IsActive = true;
}