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Revision da57b7da

Added by Leszek Koltunski about 6 years ago

Fix the 'OIT' artefacts.

View differences:

src/main/java/org/distorted/examples/blur/BlurRenderer.java
24 24 
import android.opengl.GLSurfaceView;
25 25 

  		




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import org.distorted.examples.R;


  		




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import org.distorted.library.effect.EffectName;


  		




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import org.distorted.library.effect.MatrixEffectMove;


  		




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import org.distorted.library.effect.MatrixEffectScale;


  		




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import org.distorted.library.effect.PostprocessEffectBlur;


  		




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import org.distorted.library.main.Distorted;


  		




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import org.distorted.library.main.DistortedEffects;


  		




  
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import org.distorted.library.main.DistortedFramebuffer;


  		




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import org.distorted.library.main.DistortedNode;


  		




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import org.distorted.library.main.DistortedScreen;


  		




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import org.distorted.library.main.DistortedTexture;


  		




  ......




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class BlurRenderer implements GLSurfaceView.Renderer


  		




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{


  		




  
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    private final static int SIZE = 500;


  		




  
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    private GLSurfaceView mView;


  		




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    private DistortedTexture mTexture;


  		




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    private DistortedEffects mEffects;


  		




  
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    private DistortedEffects mEffects, mBufferEffects;


  		




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    private DistortedScreen mScreen;


  		




  
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    private DistortedFramebuffer mBuffer;


  		




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    private MeshFlat mMesh;


  		




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    private Static1D mRadiusSta;


  		




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    private int mObjHeight, mObjWidth;


  		




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    private Static3D mMove, mScale;


  		




  
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    private Static3D mMove, mScale, mBufferMove, mBufferScale;


  		




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


  		




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  ......




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      mView   = v;


  		




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      mMesh   = new MeshFlat(1,1);


  		




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      mScreen = new DistortedScreen();


  		




  
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      mBuffer = new DistortedFramebuffer(SIZE,SIZE);


  		




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      mRadiusSta = new Static1D(5);


  		




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      Dynamic1D radiusDyn = new Dynamic1D();


  		




  ......




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      mMove = new Static3D(0,0,0);


  		




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      mScale= new Static3D(1,1,1);


  		




  
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      mBufferMove = new Static3D(0,0,0);


  		




  
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      mBufferScale= new Static3D(1,1,1);


  		




  
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      mBufferEffects = new DistortedEffects();


  		




  
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      mBufferEffects.apply(new MatrixEffectMove(mBufferMove));


  		




  
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      mBufferEffects.apply(new MatrixEffectScale(mBufferScale));


  		




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      mEffects = new DistortedEffects();


  		




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      mEffects.apply( new PostprocessEffectBlur(radiusDyn) );


  		




  ......




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   public void onDrawFrame(GL10 glUnused) 


  		




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      {


  		




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      mScreen.render( System.currentTimeMillis() );


  		




  
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      long time = System.currentTimeMillis();


  		




  
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      mBuffer.render(time);


  		




  
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      mScreen.render(time);


  		




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      }


  		




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


  		




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   public void onSurfaceChanged(GL10 glUnused, int width, int height)


  		




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     {


  		




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     float qw = (float)width /mObjWidth;


  		




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     float qh = (float)height/mObjHeight;


  		




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     float factor = 0.8f* (qw<qh ? qw:qh);


  		




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     int w = (int)(factor*mObjWidth);


  		




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     int h = (int)(factor*mObjHeight);


  		




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     mMove.set((width-w)/2 ,(height-h)/2, 0);


  		




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     mScale.set( factor,factor,factor );


  		




  
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     float qw1 = (float)width /SIZE;


  		




  
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     float qh1 = (float)height/SIZE;


  		




  
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     float factor1 = 0.8f* (qw1<qh1 ? qw1:qh1);


  		




  
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     int w1 = (int)(factor1*SIZE);


  		




  
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     int h1 = (int)(factor1*SIZE);


  		




  
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     mBufferMove.set((width-w1)/2 ,(height-h1)/2, 0);


  		




  
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     mBufferScale.set( factor1,factor1,factor1 );


  		




  
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     float qw2 = (float)SIZE/mObjWidth;


  		




  
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     float qh2 = (float)SIZE/mObjHeight;


  		




  
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     float factor2 = 0.9f* (qw2<qh2 ? qw2:qh2);


  		




  
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     int w2 = (int)(factor2*mObjWidth);


  		




  
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     int h2 = (int)(factor2*mObjHeight);


  		




  
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     mMove.set((SIZE-w2)/2 ,(SIZE-h2)/2, 0);


  		




  
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     mScale.set( factor2,factor2,factor2 );


  		




  
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     mScreen.resize(width, height);


  		




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     }


  		




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  ......




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     mTexture.setTexture(bitmap);


  		




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     mScreen.detachAll();


  		




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     mScreen.attach(new DistortedNode(mTexture,mEffects,mMesh));


  		




  
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     mScreen.attach(mBuffer, mBufferEffects, mMesh);


  		




  
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     mBuffer.attach(new DistortedNode(mTexture,mEffects,mMesh));


  		




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     PostprocessEffectBlur.enable();


  		




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