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library / src / main / java / org / distorted / library / EffectQueueOther.java @ d07f2950

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package org.distorted.library;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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import java.util.Vector;
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/**
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 * Do NOT base this on EffectQueue - this is an entirely different animal than the first 3 EffectLists.
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 * The Effects in here will be executed after all the shaders have been executed - thus there are no
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 * uniforms to send, no real queues to maintain.
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 * <p>
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 * Only 2 effects here ATM:
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 * - save current Surface to a PNG file
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 * - save current animation to a .MP4 file
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 *
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 * In contrast to the other EffectLists, only one instance of each allowed at any given moment - thus
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 * this is not even a real EffectQueue, it is named so only for consistency with the others.
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 */
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public class EffectQueueOther
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  {
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  private Vector<EffectListener> mListeners =null;
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  private int mNumListeners=0;  // ==mListeners.length(), but we only create mListeners if the first one gets added
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  public EffectQueueOther(DistortedObject obj)
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    {
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  synchronized void send()
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    {
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  synchronized int abortAll()
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    {
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    return 0;
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  void addListener(EffectListener el)
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    {
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    if( mListeners==null ) mListeners = new Vector<>(2,2);
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    mListeners.add(el);
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    mNumListeners++;
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  void removeListener(EffectListener el)
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    {
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    if( mNumListeners>0 )
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      {
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      mListeners.remove(el);
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      mNumListeners--;
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      }
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  synchronized boolean removeByID(long id)
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    {
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    //....
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    return false;
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  synchronized boolean removeByType(EffectNames effect)
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    {
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    // ...
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    return false;
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  protected boolean printByID(long id)
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    {
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    return false;
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    }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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  synchronized long add(EffectNames eln, String filename)
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    {
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    return 0;
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    }
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  }
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