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Revision 78ff6ea9

Added by Leszek Koltunski over 3 years ago

Convert the Integer part (i.e. effect names and the two associations) of vertex and fragment shaders to Uniform Buffer Objects.
Next: convert the last part, i.e. the float effect parameters.

View differences:

src/main/java/org/distorted/library/effectqueue/EffectQueueFragment.java
34 34 

  		




  35
  35
  
    
  private static final int INDEX = EffectType.FRAGMENT.ordinal();


  		




  36
  36
  
    

  		




  37
  
  
    
  private static int[] mNumEffectsH = new int[MAIN_VARIANTS];


  		




  38
  
  
    
  private static int[] mNameH       = new int[MAIN_VARIANTS];


  		




  39
  
  
    
  private static int[] mUniformsH   = new int[MAIN_VARIANTS];


  		




  
  37
  
    
  private final static int[] mNumEffectsH   = new int[MAIN_VARIANTS];


  		




  
  38
  
    
  private final static int[] mUniformsH     = new int[MAIN_VARIANTS];


  		




  
  39
  
    
  private final static int[] mPropBlockIndex= new int[MAIN_VARIANTS];


  		




  40
  40
  
    

  		




  41
  41
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  42
  42
  
    
   


  		




  ......




  56
  56
  
    

  		




  57
  57
  
    
  static void uniforms(int mProgramH, int variant)


  		




  58
  58
  
    
    {


  		




  59
  
  
    
    mNumEffectsH[variant]= GLES30.glGetUniformLocation( mProgramH, "fNumEffects");


  		




  60
  
  
    
    mNameH[variant]      = GLES30.glGetUniformLocation( mProgramH, "fName");


  		




  61
  
  
    
    mUniformsH[variant]  = GLES30.glGetUniformLocation( mProgramH, "fUniforms");


  		




  
  59
  
    
    mNumEffectsH[variant]    = GLES30.glGetUniformLocation  ( mProgramH, "fNumEffects");


  		




  
  60
  
    
    mUniformsH[variant]      = GLES30.glGetUniformLocation  ( mProgramH, "fUniforms");


  		




  
  61
  
    
    mPropBlockIndex[variant] = GLES30.glGetUniformBlockIndex( mProgramH, "fUniformProperties");


  		




  62
  62
  
    
    }


  		




  63
  63
  
    

  		




  64
  64
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  82
  82
  
    

  		




  83
  83
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  84
  84
  
    
  


  		




  85
  
  
    
  void send(int variant)


  		




  
  85
  
    
  void send(int programH, int variant)


  		




  86
  86
  
    
    {


  		




  87
  87
  
    
    GLES30.glUniform1i( mNumEffectsH[variant], mNumEffects);


  		




  88
  88
  
    

  		




  89
  89
  
    
    if( mNumEffects>0 )


  		




  90
  90
  
    
      {


  		




  91
  
  
    
      GLES30.glUniform1iv( mNameH[variant]    ,                       mNumEffects, mIntUniforms  , 0);


  		




  
  91
  
    
      int index = mUBP.getIndex();


  		




  
  92
  
    
      GLES30.glBindBufferBase(GLES30.GL_UNIFORM_BUFFER, PROP_FRAG_UBO_BINDING, index);


  		




  
  93
  
    
      GLES30.glUniformBlockBinding(programH, mPropBlockIndex[variant], PROP_FRAG_UBO_BINDING);


  		




  92
  94
  
    
      GLES30.glUniform4fv( mUniformsH[variant],(NUM_FLOAT_UNIFORMS/4)*mNumEffects, mFloatUniforms, 0);


  		




  93
  95
  
    
      }  


  		




  94
  96
  
    
    }


  		












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