private Program()
{
form = new RenderForm("Struct-of-Structs");
graphics = new Graphics(800, 600, false, form.Handle);
input = new Input(form);
Timer = new TimerTick();
OnCleanup += graphics.Dispose;
OnCleanup += input.Dispose;
OnCleanup += form.Dispose;
}
public void Start()
{
m_timer = new TimerTick();
System.Windows.Media.CompositionTarget.Rendering += CompositionTarget_Rendering;
}
/// <summary>
/// Starts the used resources.
/// </summary>
/// <returns>If everything initialized properly.</returns>
public static bool Initialize()
{
Timer = new TimerTick();
InitializeWindow();
Graphics = new Graphics();
if(Graphics != null)
if(!Graphics.Initialize(Height, Width, RenderForm.Handle))
return false;
Input = new Input();
if(Input != null)
Input.Initialize(RenderForm);
return true;
}
public DrawingSurfaceSIS(IRenderer renderer1, IRenderer renderer2)
{
gameTime = new GameTime();
totalGameTime = new TimeSpan();
timer = new TimerTick();
IsFixedTimeStep = true;
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;
timer.Reset();
gameTime.Update(totalGameTime, TimeSpan.Zero, false);
//gameTime.FrameCount = 0;
Init(renderer1, renderer2);
}
//public DrawingSurfaceSIS(IRenderer renderer, DeviceManager deviceManager)
public DrawingSurfaceSIS(Action<GameTime> updateRendererAction,
Action<TargetBase> renderRendererAction,
Action<DeviceManager> initializeRendererAction,
Action<Windows.UI.Xaml.UIElement, Windows.UI.Xaml.UIElement> initializeUIRendererAction,
Action<string> loadAssetUriRendererAction,
Action unloadRendererAction,
DeviceManager deviceManager)
{
_deviceManager = deviceManager;
_updateRendererAction = updateRendererAction;
_renderRendererAction = renderRendererAction;
_initializeRendererAction = initializeRendererAction;
_initializeUIRendererAction = initializeUIRendererAction;
_loadAssetUriRendererAction = loadAssetUriRendererAction;
_unloadRendererAction = unloadRendererAction;
gameTime = new GameTime();
totalGameTime = new TimeSpan();
timer = new TimerTick();
IsFixedTimeStep = true;
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;
timer.Reset();
//gameTime.Update(totalGameTime, TimeSpan.Zero, false);
//gameTime.FrameCount = 0;
//this.FrameCountPerRender = 1; //by default every frame results in a dxsurface render
this.InitializeComponent();
//_effectRenderer = renderer;
_hasEffectRenderer = true;
}
