/ - Diff - Distorted Android

       private static IntBuffer mIntBuffer;
     private static ByteBuffer mBuf;
     private static IntBuffer mIntBuf;
     private static ByteBuffer mBuf, mAtomicBuf;
     private static IntBuffer mIntBuf, mAtomicIntBuf;
       /// BLIT DEPTH RENDER PROGRAM ///
       private static DistortedProgram mBlitDepthRenderProgram;
-...
         if( mLinkedListSSBO[0]<0 )
+          {
           GLES31.glGenBuffers(1,mLinkedListSSBO,0);
           GLES31.glBindBufferBase(GLES31.GL_SHADER_STORAGE_BUFFER, 1, mLinkedListSSBO[0]);
           GLES31.glBindBuffer(GLES31.GL_SHADER_STORAGE_BUFFER, mLinkedListSSBO[0]);
           GLES31.glBufferData(GLES31.GL_SHADER_STORAGE_BUFFER, mBufferSize*4 , null, GLES31.GL_DYNAMIC_READ|GLES31.GL_DYNAMIC_DRAW);
           mBuf = (ByteBuffer)GLES31.glMapBufferRange(GLES31.GL_SHADER_STORAGE_BUFFER, 0, mBufferSize*4, GLES31.GL_MAP_READ_BIT);
           mIntBuf = mBuf.order(ByteOrder.nativeOrder()).asIntBuffer();
           GLES31.glBindBufferBase(GLES31.GL_SHADER_STORAGE_BUFFER, 1, mLinkedListSSBO[0]);
           GLES31.glBindBuffer(GLES31.GL_SHADER_STORAGE_BUFFER, 0);
+          }
         if( mAtomicCounter[0]<0 )
+          {
           GLES31.glGenBuffers(1,mAtomicCounter,0);
           GLES31.glBindBufferBase(GLES31.GL_ATOMIC_COUNTER_BUFFER, 0, mAtomicCounter[0]);
           GLES31.glBindBuffer(GLES31.GL_ATOMIC_COUNTER_BUFFER, mAtomicCounter[0] );
           GLES31.glBufferData(GLES31.GL_ATOMIC_COUNTER_BUFFER, 4, mIntBuffer, GLES31.GL_DYNAMIC_DRAW);
           GLES31.glBindBuffer(GLES31.GL_ATOMIC_COUNTER_BUFFER, 0);
-...
         // reset atomic counter to 0
         GLES31.glBindBuffer(GLES31.GL_ATOMIC_COUNTER_BUFFER, mAtomicCounter[0] );
         GLES31.glBufferData(GLES31.GL_ATOMIC_COUNTER_BUFFER, 4, mIntBuffer, GLES31.GL_DYNAMIC_DRAW);
         mAtomicBuf = (ByteBuffer)GLES31.glMapBufferRange( GLES31.GL_ATOMIC_COUNTER_BUFFER, 0, 4,
                                                           GLES31.GL_MAP_READ_BIT|GLES31.GL_MAP_WRITE_BIT);
         if( mAtomicBuf!=null )
+          {
           mAtomicIntBuf = mAtomicBuf.order(ByteOrder.nativeOrder()).asIntBuffer();
           int counter = mAtomicIntBuf.get(0);
           mAtomicIntBuf.put(0, 0);
           //android.util.Log.e("counter", "now = "+counter+" w="+surface.mWidth+" h="+surface.mHeight
           //                             +" diff="+(counter-surface.mWidth*surface.mHeight));
+          }
         else
+          {
           android.util.Log.e("counter", "failed to map buffer");
+          }
         GLES31.glUnmapBuffer(GLES31.GL_ATOMIC_COUNTER_BUFFER);
         GLES31.glBindBuffer(GLES31.GL_ATOMIC_COUNTER_BUFFER, 0);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private static void analyzeBuffer(int w, int h)
+        {
         int ptr;
         final int GREEN = 1;
         final int RED   = 2;
         int ptr, index;
         int errors = 0;
         int left1=0, left2=0;
         int right1=0, right2=0;
         int overflow = 0;
         GLES31.glBindBuffer(GLES31.GL_SHADER_STORAGE_BUFFER, mLinkedListSSBO[0]);
         mBuf = (ByteBuffer)GLES31.glMapBufferRange(GLES31.GL_SHADER_STORAGE_BUFFER, 0, mBufferSize*4, GLES31.GL_MAP_READ_BIT);
         mIntBuf = mBuf.order(ByteOrder.nativeOrder()).asIntBuffer();
         for(int row=0; row<h; row++)
           for(int col=0; col<w; col++)
         for(int col=0; col<w; col++)
           for(int row=0; row<h; row++)
+            {
             ptr = mIntBuf.get( col+row*w );
             index = col+row*w;
             ptr = mIntBuf.get(index);
             if( ptr!=0 )
+              {
               if( ptr>0 && ptr<mBufferSize )
+                {
                 ptr = mIntBuf.get(ptr);
                 if ((2*col>w) && ptr != RED)
+                  {
                   if (ptr==GREEN) right1++;
                   else            right2++;
+                  }
                 if ((2*col<=w) && ptr != GREEN)
                 if( ptr != index )
+                  {
                   if (ptr==RED) left1++;
                   else          left2++;
                   android.util.Log.d("surface", "col="+col+" row="+row+" val="+ptr+" expected: "+index);
                   errors++;
+                  }
+                }
               else
+                {
                 overflow++;
                 android.util.Log.d("surface", "overflow!");
+                }
+              }
+            }
         android.util.Log.e("surface", " left1: "+left1+" left2: "+left2+" right1: "+right1+" right2: "+right2+" overflow: "+overflow);
         GLES31.glUnmapBuffer(GLES31.GL_SHADER_STORAGE_BUFFER);
         GLES31.glBindBuffer(GLES31.GL_SHADER_STORAGE_BUFFER, 0);
         if( errors>0 ) android.util.Log.e("surface", "errors: "+errors);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////

               numRenders += currQueue.postprocess(mBuffer);
               numRenders += blitWithDepth(time, mBuffer[quality]);
               GLES31.glMemoryBarrier(GLES31.GL_ALL_BARRIER_BITS);
               //GLES31.glFlush();
               //GLES31.glFinish();
               numRenders += blitWithDepthRender(time,mBuffer[quality]);  // merge the OIT linked list
               clearBuffer(mBuffer[quality]);
               //GLES31.glFinish();
+              }
+            }

+      {
       uint pixelX = uint(v_TexCoordinate.x * u_Size.x);
       uint pixelY = uint(v_TexCoordinate.y * u_Size.y);
       uint index = pixelX + pixelY * uint(u_Size.x);
       uint index  = pixelX + pixelY * uint(u_Size.x);
       uint ptr = atomicCounterIncrement(u_Counter) + uint(u_Size.x*u_Size.y);
       u_Records[ptr  ] = (v_TexCoordinate.x>0.5?2u:1u);
       uint ptr = uint(u_Size.x*u_Size.y) + atomicCounterIncrement(u_Counter);
       u_Records[ptr  ] = index;
       u_Records[index] = ptr;
       discard;
+      }

       uint index  = pixelX + pixelY * uint(u_Size.x);
       uint ptr = u_Records[index];
       uint color = u_Records[ptr];
       //u_Records[ptr] = 0u;
            if( u_Records[ptr]==2u ) fragColor = vec4(1.0,0.0,0.0,1.0);
       else if( u_Records[ptr]==1u ) fragColor = vec4(0.0,1.0,0.0,1.0);
       else                          fragColor = vec4(0.0,0.0,1.0,1.0);
       if( color==index ) fragColor = vec4(0.0,1.0,0.0,1.0);
       else               fragColor = vec4(1.0,0.0,0.0,1.0);
+      }

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Distorted Android

Revision c731c612

Added by Leszek Koltunski about 6 years ago