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Revision eb6bccbd

Added by Leszek Koltunski over 2 years ago

Create the bandaged 3x3 icon: something works, the shape is drawn, but it's entirely black. Investigate.

View differences:

src/main/java/org/distorted/bandaged/BandagedCreatorRenderer.java
110 110 
   private DistortedFramebuffer mFramebuffer;
111 111 
   private String mPath;
112 112 

  		




  
  113
  
    
private int sW, sH;


  		




  
  114
  
    

  		




  113
  115
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  114
  116
  
    

  		




  115
  117
  
    
   BandagedCreatorRenderer(BandagedCreatorView v)


  		




  ......




  231
  233
  
    
       if( done ) mResettingObject = false;


  		




  232
  234
  
    
       }


  		




  233
  235
  
    

  		




  234
  
  
    
     if( mSaveIcon>=0 ) mSaveIcon++;


  		




  235
  
  
    
     if( mSaveIcon>=2 ) { saveIcon(time); mSaveIcon = -1; }


  		




  
  236
  
    
     if( mSaveIcon>=0 )


  		




  
  237
  
    
       {


  		




  
  238
  
    
       if( mSaveIcon==0 ) renderIcon(time);


  		




  
  239
  
    
       mSaveIcon++;


  		




  
  240
  
    
       }


  		




  
  241
  
    
     if( mSaveIcon>=2 )


  		




  
  242
  
    
       {


  		




  
  243
  
    
       saveIcon();


  		




  
  244
  
    
       mSaveIcon = -1;


  		




  
  245
  
    
       }


  		




  236
  246
  
    
     }


  		




  237
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  238
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  255
  265
  
    
          mScreen.attach(node);


  		




  256
  266
  
    
          }


  		




  257
  267
  
    

  		




  
  268
  
    
sW = width;


  		




  
  269
  
    
sH = height;


  		




  
  270
  
    

  		




  258
  271
  
    
      mScale.set( mScaleValue,mScaleValue,mScaleValue );


  		




  259
  272
  
    
      mView.setScreenSize(width,height);


  		




  260
  273
  
    
      mScreen.resize(width,height);


  		




  ......




  432
  445
  
    

  		




  433
  446
  
    
   private void setupIconCreation(Activity act)


  		




  434
  447
  
    
     {


  		




  
  448
  
    
     TwistyObject object = new TwistyBandagedGeneric(ShapeHexahedron.DEFAULT_ROT, 0.9f, TwistyObject.MODE_ICON);


  		




  
  449
  
    
     DistortedEffects effects = object.getObjectEffects();


  		




  
  450
  
    
     DistortedNode node = object.getNode();


  		




  
  451
  
    

  		




  435
  452
  
    
     if( mFramebuffer==null )


  		




  436
  453
  
    
       {


  		




  437
  
  
    
       mFramebuffer = new DistortedFramebuffer(FBO_SIZE,FBO_SIZE,1, InternalOutputSurface.DEPTH_NO_STENCIL);


  		




  
  454
  
    
       mFramebuffer = new DistortedFramebuffer(sW,sH,1, InternalOutputSurface.DEPTH_NO_STENCIL);


  		




  
  455
  
    
       mFramebuffer.glClearColor(BRIGHTNESS, BRIGHTNESS, 0.0f, 1.0f);


  		




  438
  456
  
    
       }


  		




  439
  457
  
    

  		




  440
  
  
    
     TwistyObject object = new TwistyBandagedGeneric(ShapeHexahedron.DEFAULT_ROT, 1.15f, TwistyObject.MODE_ICON);


  		




  441
  
  
    
     DistortedEffects effects = object.getObjectEffects();


  		




  442
  
  
    
     DistortedNode node = object.getNode();


  		




  443
  
  
    

  		




  444
  458
  
    
     mFramebuffer.detachAll();


  		




  445
  459
  
    
     mFramebuffer.attach(node);


  		




  446
  460
  
    

  		




  ......




  460
  474
  
    

  		




  461
  475
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  462
  476
  
    

  		




  463
  
  
    
    private void saveIcon(long time)


  		




  464
  
  
    
      {


  		




  465
  
  
    
      mFramebuffer.render(time);


  		




  466
  
  
    
      int fW = mFramebuffer.getWidth();


  		




  467
  
  
    
      int fH = mFramebuffer.getHeight();


  		




  468
  
  
    
      ByteBuffer buf = ByteBuffer.allocateDirect(fW*fH*4);


  		




  469
  
  
    
      buf.order(ByteOrder.LITTLE_ENDIAN);


  		




  
  477
  
    
   private void renderIcon(long time)


  		




  
  478
  
    
     {


  		




  
  479
  
    
     mFramebuffer.render(time);


  		




  
  480
  
    
     }


  		




  470
  481
  
    

  		




  471
  
  
    
      int textureID = mFramebuffer.getTextureID();


  		




  
  482
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  472
  483
  
    

  		




  473
  
  
    
      if( textureID>=0 )


  		




  474
  
  
    
        {


  		




  475
  
  
    
        GLES31.glBindTexture(GLES31.GL_TEXTURE_2D, textureID);


  		




  476
  
  
    
        GLES31.glReadPixels( 0, 0, fW, fH, GLES31.GL_RGBA, GLES31.GL_UNSIGNED_BYTE, buf);


  		




  477
  
  
    
        BandagedCreatorWorkerThread.newBuffer(buf,fW,fH,6,mPath);


  		




  478
  
  
    
        }


  		




  479
  
  
    
      else


  		




  480
  
  
    
        {


  		




  481
  
  
    
        android.util.Log.e("Save", "Error trying to read from offscreen FBO, textureID="+textureID);


  		




  482
  
  
    
        }


  		




  
  484
  
    
   private void saveIcon()


  		




  
  485
  
    
     {


  		




  
  486
  
    
     int fW = mFramebuffer.getWidth();


  		




  
  487
  
    
     int fH = mFramebuffer.getHeight();


  		




  483
  488
  
    

  		




  484
  
  
    
      mSaveIcon = -1;


  		




  485
  
  
    
      }


  		




  
  489
  
    
     ByteBuffer buf = ByteBuffer.allocateDirect(fW*fH*4);


  		




  
  490
  
    
     buf.order(ByteOrder.LITTLE_ENDIAN);


  		




  
  491
  
    

  		




  
  492
  
    
     mFramebuffer.setAsReadFramebuffer(0);


  		




  
  493
  
    
     GLES31.glReadBuffer(GLES31.GL_COLOR_ATTACHMENT0);


  		




  
  494
  
    
     GLES31.glReadPixels( 0, 0, fW, fH, GLES31.GL_RGBA, GLES31.GL_UNSIGNED_BYTE, buf);


  		




  
  495
  
    
     BandagedCreatorWorkerThread.newBuffer(buf,fW,fH,6,mPath);


  		




  
  496
  
    
     GLES31.glBindFramebuffer(GLES31.GL_READ_FRAMEBUFFER, 0);


  		




  
  497
  
    

  		




  
  498
  
    
     mSaveIcon = -1;


  		




  
  499
  
    
     }


  		




  486
  500
  
    

  		




  487
  501
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  488
  502
  
    

  		












  

    
      src/main/java/org/distorted/bandaged/BandagedCreatorWorkerThread.java
    
  





  295
  295
  
    

  		




  296
  296
  
    
    byte[] tmp = new byte[4*width];


  		




  297
  297
  
    
    ByteBuffer bufSquare = adjustBuffer(load.buffer,tmp,width,height);


  		




  298
  
  
    
    ByteBuffer bufTransp = replaceColors(bufSquare,tmp,width,load.numColors);


  		




  
  298
  
    
   // ByteBuffer bufTransp = replaceColors(bufSquare,tmp,width,load.numColors);


  		




  299
  299
  
    

  		




  300
  300
  
    
    final String filename = load.filename;


  		




  301
  301
  
    
    BufferedOutputStream bos =null;


  		




  ......




  305
  305
  
    
      {


  		




  306
  306
  
    
      bos = new BufferedOutputStream(new FileOutputStream(filename));


  		




  307
  307
  
    
      Bitmap bmp = Bitmap.createBitmap( width, width, Bitmap.Config.ARGB_8888);


  		




  308
  
  
    
      bmp.copyPixelsFromBuffer(bufTransp);


  		




  
  308
  
    
      bmp.copyPixelsFromBuffer(bufSquare);


  		




  309
  309
  
    
      bmp.compress(Bitmap.CompressFormat.PNG, 90, bos);


  		




  310
  310
  
    

  		




  311
  311
  
    
      BandagedCreatorActivity cact = (BandagedCreatorActivity)act;


  		












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