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Revision 5c83f4b4

Added by Leszek Koltunski over 7 years ago

Progress with Stencil in Postprocessing: stencil during the 1st stage postprocess (buffer1->buffer2) works now, provided quality is HIGHEST.
(lower quality --> render errors, looks like Stencil is not set up correctly then)

View differences:

src/main/java/org/distorted/library/DistortedFramebuffer.java
246 246 
      if( depthStencil!= NO_DEPTH_NO_STENCIL && mDepthStencilCreated==DONT_CREATE )
247 247 
        {
248 248 
        mDepthStencilCreated = NOT_CREATED_YET;
249 

  		




  250
  
  
    
        if( mBuffer1[0]!=null )


  		




  251
  
  
    
          for(int i=0; i<EffectQuality.LENGTH; i++) mBuffer1[i].enableDepthStencil(depthStencil);


  		




  252
  
  
    

  		




  253
  249
  
    
        markForCreation();


  		




  254
  250
  
    
        }


  		




  255
  251
  
    
      if( depthStencil== NO_DEPTH_NO_STENCIL && mDepthStencilCreated!=DONT_CREATE )


  		




  256
  252
  
    
        {


  		




  257
  253
  
    
        mDepthStencilCreated = DONT_CREATE;


  		




  258
  
  
    

  		




  259
  
  
    
        if( mBuffer1[0]!=null )


  		




  260
  
  
    
          for(int i=0; i<EffectQuality.LENGTH; i++) mBuffer1[i].enableDepthStencil(depthStencil);


  		




  261
  
  
    

  		




  262
  254
  
    
        markForCreation();


  		




  263
  255
  
    
        }


  		




  264
  256
  
    
      }


  		












  

    
      src/main/java/org/distorted/library/DistortedNode.java
    
  





  259
  259
  
    

  		




  260
  260
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  261
  261
  
    

  		




  262
  
  
    
  int markStencilAndDraw(long currTime, DistortedOutputSurface surface, float marginInPixels)


  		




  
  262
  
    
  int markStencilAndDraw(long currTime, DistortedOutputSurface surface, int quality, float marginInPixels)


  		




  263
  263
  
    
    {


  		




  264
  264
  
    
    DistortedInputSurface input = mNumChildren[0]==0 ? mSurface : mData.mFBO;


  		




  265
  265
  
    

  		




  266
  266
  
    
    if( input.setAsInput() )


  		




  267
  267
  
    
      {


  		




  268
  
  
    
      surface.setAsOutput(currTime);


  		




  
  268
  
    
      DistortedFramebuffer buffer1 = surface.mBuffer1[quality];


  		




  
  269
  
    
      DistortedFramebuffer buffer2 = surface.mBuffer2[quality];


  		




  
  270
  
    
      float w = mSurface.getWidth() /2.0f;


  		




  
  271
  
    
      float h = mSurface.getHeight()/2.0f;


  		




  269
  272
  
    

  		




  270
  273
  
    
      // Mark area of our object + marginInPixels pixels around with 1s in Stencil buffer


  		




  
  274
  
    
      buffer2.setAsOutput(currTime);


  		




  271
  275
  
    
      DistortedRenderState.setUpStencilMark();


  		




  272
  
  
    
      mEffects.drawPriv(mSurface.getWidth()/2.0f, mSurface.getHeight()/2.0f, mMesh, surface, currTime, marginInPixels);


  		




  
  276
  
    
      mEffects.drawPriv(w, h, mMesh, buffer2, currTime, marginInPixels);


  		




  273
  277
  
    

  		




  274
  278
  
    
      // Actually draw our object.


  		




  
  279
  
    
      buffer1.setAsOutput(currTime);


  		




  275
  280
  
    
      mState.apply();


  		




  276
  
  
    
      mEffects.drawPriv(mSurface.getWidth()/2.0f, mSurface.getHeight()/2.0f, mMesh, surface, currTime, 0);


  		




  
  281
  
    
      mEffects.drawPriv(w, h, mMesh, buffer1, currTime, 0);


  		




  277
  282
  
    
      return 1;


  		




  278
  283
  
    
      }


  		




  279
  284
  
    
    return 0;


  		












  

    
      src/main/java/org/distorted/library/DistortedOutputSurface.java
    
  





  191
  191
  
    

  		




  192
  192
  
    
          for(int j=0; j<EffectQuality.LENGTH; j++)


  		




  193
  193
  
    
            {


  		




  194
  
  
    
            mBuffer1[j] = new DistortedFramebuffer(mDepthStencil      ,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  195
  
  
    
            mBuffer2[j] = new DistortedFramebuffer(NO_DEPTH_NO_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  
  194
  
    
            mBuffer1[j] = new DistortedFramebuffer(BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  
  195
  
    
            mBuffer2[j] = new DistortedFramebuffer(BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) );


  		




  196
  196
  
    
            mBuffer1[j].mMipmap = mipmap;


  		




  197
  197
  
    
            mipmap *= EffectQuality.MULTIPLIER;


  		




  198
  198
  
    
            }


  		




  199
  199
  
    
          DistortedObject.toDo(); // create the FBOs immediately. This is safe as we must be holding the OpenGL context now.


  		




  200
  200
  
    
          }


  		




  201
  201
  
    

  		




  202
  
  
    
        numRenders += child.markStencilAndDraw(time,mBuffer1[currP.getQuality()],50);


  		




  
  202
  
    
        numRenders += child.markStencilAndDraw(time,this,currP.getQuality(),50);


  		




  203
  203
  
    

  		




  204
  204
  
    
        if( i==num-1 )


  		




  205
  205
  
    
          {


  		












  

    
      src/main/java/org/distorted/library/EffectQueuePostprocess.java
    
  





  318
  318
  
    
      GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4);


  		




  319
  319
  
    

  		




  320
  320
  
    
      // after each postprocess, clear the STENCIL


  		




  321
  
  
    
      buffer1.setAsOutput(time);


  		




  
  321
  
    
      buffer2.setAsOutput(time);


  		




  322
  322
  
    
      GLES30.glClear(GLES30.GL_STENCIL_BUFFER_BIT);


  		




  323
  323
  
    
      }


  		




  324
  324
  
    

  		












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