com.threerings.media
Class FrameManager.Ticker

java.lang.Object
  java.lang.Thread
      com.threerings.media.FrameManager.Ticker

All Implemented Interfaces:

Runnable

Enclosing class:

FrameManager

protected class FrameManager.Ticker
extends Thread

Used to effect periodic calls to FrameManager.tick(long).

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

protected Runnable	_awtTicker Used to invoke the call to FrameManager.tick(long) on the AWT event queue thread.
protected long	_lastAttempt The time at which we last attempted to tick.
protected long	_lastTick Used to compute metrics.
protected boolean	_running Used to stick a fork in our ticker when desired.
protected boolean	_ticking Used to detect when we need to drop frames.
protected int	_ticks Used to compute metrics.
protected int	_time Used to compute metrics.
protected int	_tries Used to compute metrics.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

FrameManager.Ticker()

Method Summary

void	cancel()
protected void	clearTicking(long elapsed)
void	run()
protected boolean	testAndSet()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

_awtTicker

protected Runnable _awtTicker

Used to invoke the call to FrameManager.tick(long) on the AWT event queue thread.

_running

protected transient boolean _running

Used to stick a fork in our ticker when desired.

_ticking

protected boolean _ticking

Used to detect when we need to drop frames.

_lastAttempt

protected long _lastAttempt

The time at which we last attempted to tick.

_tries

protected int _tries

Used to compute metrics.

_ticks

protected int _ticks

Used to compute metrics.

_time

protected int _time

Used to compute metrics.

_lastTick

protected long _lastTick

Used to compute metrics.

Constructor Detail

FrameManager.Ticker

public FrameManager.Ticker()

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

cancel

public void cancel()

testAndSet

protected final boolean testAndSet()

clearTicking

protected final void clearTicking(long elapsed)