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Revision f80337b5

Added by Leszek Koltunski about 7 years ago

Revert "Some progress with Transform Feedback. Still many bugs all over."

This reverts commit 79921db22e4ff5a3b2e6e3466a39445f5607a695.

View differences:

src/main/java/org/distorted/library/MeshObject.java
45 45 
   int[] mTexVBO = new int[1];
46 46 

  		




  47
  47
  
    
   int[] mPosTBO = new int[1]; // Transform Feedback


  		




  48
  
  
    
   int[] mNorTBO = new int[1]; // Transform Feedback


  		




  49
  48
  
    

  		




  50
  49
  
    
   final float zFactor; // strange workaround for the fact that we need to somehow store the 'depth'


  		




  51
  50
  
    
                        // of the Mesh. Used in DistortedEffects. See DistortedTexture.getDepth().


  		




  ......




  84
  83
  
    
       {


  		




  85
  84
  
    
       GLES30.glGenBuffers(1, mTexVBO, 0);


  		




  86
  85
  
    
       GLES30.glBindBuffer(GLES30.GL_ARRAY_BUFFER, mTexVBO[0]);


  		




  87
  
  
    
       GLES30.glBufferData(GLES30.GL_ARRAY_BUFFER, dataLength*     TEX_DATA_SIZE*BYTES_PER_FLOAT, mMeshTexture  , GLES30.GL_STATIC_DRAW);


  		




  
  86
  
    
       GLES30.glBufferData(GLES30.GL_ARRAY_BUFFER, dataLength*    TEX_DATA_SIZE*BYTES_PER_FLOAT, mMeshTexture  , GLES30.GL_STATIC_DRAW);


  		




  88
  87
  
    
       }


  		




  89
  88
  
    

  		




  90
  89
  
    
     if( mPosTBO[0]<0 )


  		




  ......




  93
  92
  
    
       GLES30.glBufferData(GLES30.GL_TRANSFORM_FEEDBACK_BUFFER, dataLength*POSITION_DATA_SIZE*BYTES_PER_FLOAT, null, GLES30.GL_STATIC_READ);


  		




  94
  93
  
    
       GLES30.glBindBuffer(GLES30.GL_TRANSFORM_FEEDBACK_BUFFER, 0);


  		




  95
  94
  
    
       }


  		




  96
  
  
    
     if( mNorTBO[0]<0 )


  		




  97
  
  
    
       {


  		




  98
  
  
    
       GLES30.glBindBuffer(GLES30.GL_TRANSFORM_FEEDBACK_BUFFER, mNorTBO[0]);


  		




  99
  
  
    
       GLES30.glBufferData(GLES30.GL_TRANSFORM_FEEDBACK_BUFFER, dataLength*  NORMAL_DATA_SIZE*BYTES_PER_FLOAT, null, GLES30.GL_STATIC_READ);


  		




  100
  
  
    
       GLES30.glBindBuffer(GLES30.GL_TRANSFORM_FEEDBACK_BUFFER, 0);


  		




  101
  
  
    
       }


  		




  102
  95
  
    

  		




  103
  96
  
    
     GLES30.glBindBuffer(GLES30.GL_ARRAY_BUFFER, 0);


  		




  104
  97
  
    
     }


  		




  ......




  128
  121
  
    
       GLES30.glDeleteBuffers(1, mPosTBO, 0);


  		




  129
  122
  
    
       mPosTBO[0] = -1;


  		




  130
  123
  
    
       }


  		




  131
  
  
    
     if( mNorTBO[0]>=0 )


  		




  132
  
  
    
       {


  		




  133
  
  
    
       GLES30.glDeleteBuffers(1, mNorTBO, 0);


  		




  134
  
  
    
       mNorTBO[0] = -1;


  		




  135
  
  
    
       }


  		




  136
  124
  
    
     }


  		




  137
  125
  
    

  		




  138
  126
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  143
  131
  
    
     mNorVBO[0] = -1;


  		




  144
  132
  
    
     mTexVBO[0] = -1;


  		




  145
  133
  
    
     mPosTBO[0] = -1;


  		




  146
  
  
    
     mNorTBO[0] = -1;


  		




  147
  134
  
    
     }


  		




  148
  135
  
    

  		




  149
  136
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












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