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Revision 3c8433ae

Added by Leszek Koltunski over 7 years ago

Move the 'Save' app to using a DistortedFramebuffer.

View differences:

src/main/java/org/distorted/examples/save/SaveRenderer.java
32 32 

  		




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import org.distorted.library.Distorted;


  		




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import org.distorted.library.DistortedBitmap;


  		




  
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import org.distorted.library.DistortedFramebuffer;


  		




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import org.distorted.library.EffectTypes;


  		




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import org.distorted.library.type.Dynamic1D;


  		




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import org.distorted.library.type.Static1D;


  		




  ......




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  {


  		




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  private GLSurfaceView mView;


  		




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  private DistortedBitmap mGirl;


  		




  
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  private DistortedFramebuffer mOffscreen;


  		




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  private Static3D pLeft, pRight;


  		




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  private Static4D sinkRegion;


  		




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  private Dynamic1D diSink;


  		




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  private Static1D s0;


  		




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  private int fboHeight, fboWidth;


  		




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  private int bmpHeight, bmpWidth;


  		




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  private int scrHeight, scrWidth;


  		




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  private float boobsSink;


  		




  ......




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    diSink = new Dynamic1D(0,0.5f);


  		




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    diSink.add(s0);


  		




  
  84
  
    

  		




  
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    fboHeight = 150;


  		




  
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    fboWidth  = 100;


  		




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    }


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




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  public void onDrawFrame(GL10 glUnused)


  		




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    {


  		




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    GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);


  		




  119
  
  
    
      


  		




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    mGirl.draw(System.currentTimeMillis());


  		




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  122
  
  
    
    if( isSaving )  // we should save the buffer to location pointed at by mPath


  		




  
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    if( isSaving )  // render to an offscreen buffer and read pixels


  		




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      {


  		




  124
  
  
    
      ByteBuffer buf = ByteBuffer.allocateDirect( scrWidth*scrHeight*4 );


  		




  
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      long scaleID = mGirl.scale(new Static3D( (float)fboWidth/scrWidth, (float)fboHeight/scrHeight, 1.0f));


  		




  
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      mGirl.draw(System.currentTimeMillis(), mOffscreen);


  		




  
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      mGirl.abortEffect(scaleID);


  		




  
  131
  
    

  		




  
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      ByteBuffer buf = ByteBuffer.allocateDirect( fboWidth*fboHeight*4 );


  		




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      buf.order(ByteOrder.LITTLE_ENDIAN);


  		




  126
  
  
    
      GLES20.glReadPixels( 0, 0, scrWidth, scrHeight , GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, buf);


  		




  
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      mOffscreen.setAsInput();


  		




  127
  135
  
    

  		




  128
  
  
    
      SaveWorkerThread.newBuffer(buf,scrWidth,scrHeight,mPath);


  		




  
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      GLES20.glReadPixels( 0, 0, fboWidth, fboHeight , GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, buf);


  		




  
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      SaveWorkerThread.newBuffer(buf,fboWidth,fboHeight,mPath);


  		




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      isSaving = false;


  		




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      }


  		




  
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    else


  		




  
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      {


  		




  
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      mGirl.draw(System.currentTimeMillis());


  		




  
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      }


  		




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    }


  		




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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




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    mGirl.sink( diSink, pLeft , sinkRegion);


  		




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    mGirl.sink( diSink, pRight, sinkRegion);


  		




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    mOffscreen = new DistortedFramebuffer(fboWidth,fboHeight);


  		




  
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    try


  		




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      {


  		




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      Distorted.onSurfaceCreated(mView.getContext());


  		












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