/// <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);
lastUpdateCount = new int[4];
nextLastUpdateCountIndex = 0;
TargetElapsedTime = defaultTimeSpan; // default empty timespan, will be set on window create if not set elsewhere
TreatNotFocusedLikeMinimized = true;
DrawEvenMinimized = false;
WindowMinimumUpdateRate = new ThreadThrottler(defaultTimeSpan); // will be set when window gets created with window's refresh rate
MinimizedMinimumUpdateRate = new ThreadThrottler(TimeSpan.FromTicks(TimeSpan.TicksPerSecond / 15)); // by default 15 updates per second while minimized
// 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(true);
// Database file provider
Services.AddService <IDatabaseFileProviderService>(new DatabaseFileProviderService(null));
LaunchParameters = new LaunchParameters();
GameSystems = new GameSystemCollection(Services);
Services.AddService <IGameSystemCollection>(GameSystems);
// 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 <IGame>(this);
Services.AddService <IGraphicsDeviceFactory>(gamePlatform);
Services.AddService <IGamePlatform>(gamePlatform);
IsActive = true;
}
/// <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();
// Database file provider
Services.AddService <IDatabaseFileProviderService>(new DatabaseFileProviderService(null));
LaunchParameters = new LaunchParameters();
GameSystems = new GameSystemCollection(Services);
Services.AddService <IGameSystemCollection>(GameSystems);
// 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 <IGame>(this);
Services.AddService <IGraphicsDeviceFactory>(gamePlatform);
Services.AddService <IGamePlatform>(gamePlatform);
IsActive = true;
}
/// <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();
autoTickTimer = new TimerTick();
IsFixedTimeStep = false;
maximumElapsedTime = TimeSpan.FromMilliseconds(500.0);
TargetElapsedTime = TimeSpan.FromTicks(TimeSpan.TicksPerSecond / 60); // target elapsed time is by default 60Hz
TreatNotFocusedLikeMinimized = true;
WindowMinimumUpdateRate = new ThreadThrottler(TimeSpan.FromSeconds(0d));
MinimizedMinimumUpdateRate = new ThreadThrottler(TimeSpan.FromTicks(TimeSpan.TicksPerSecond / 15)); // by default 15 updates per second while minimized
isMouseVisible = true;
// Externals
Services = new ServiceRegistry();
// Database file provider
Services.AddService <IDatabaseFileProviderService>(new DatabaseFileProviderService(null));
LaunchParameters = new LaunchParameters();
GameSystems = new GameSystemCollection(Services);
Services.AddService <IGameSystemCollection>(GameSystems);
// 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 <IGame>(this);
Services.AddService <IGraphicsDeviceFactory>(gamePlatform);
Services.AddService <IGamePlatform>(gamePlatform);
IsActive = true;
}