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Revision 19938eb7

Added by Leszek Koltunski about 7 years ago

Convert a few more APPs to the new resolution-independent Matrix Effects.

View differences:

src/main/java/org/distorted/examples/quaternion/QuaternionRenderer.java
41 41 

  		




  42
  42
  
    
import android.graphics.Bitmap;


  		




  43
  43
  
    
import android.graphics.BitmapFactory;


  		




  44
  
  
    
import android.opengl.GLES30;


  		




  45
  44
  
    
import android.opengl.GLSurfaceView;


  		




  46
  45
  
    

  		




  47
  46
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  99
  98
  
    
    


  		




  100
  99
  
    
  public void onSurfaceChanged(GL10 glUnused, int width, int height) 


  		




  101
  100
  
    
    {


  		




  102
  
  
    
    float scaleFactor = width>height ? height/3:width/3;


  		




  
  101
  
    
    float qx = (float)width ;


  		




  
  102
  
    
    float qy = (float)height;


  		




  
  103
  
    
    float scale = 0.5f;


  		




  103
  104
  
    

  		




  104
  105
  
    
    mEffects.abortEffects(EffectTypes.MATRIX);


  		




  105
  
  
    
    mEffects.move( new Static3D( (width-scaleFactor)/2 , (height-scaleFactor)/2 , 0) );


  		




  106
  
  
    
    mEffects.scale(scaleFactor);


  		




  107
  
  
    
    mEffects.quaternion( mRot, new Static3D( (float)mTexture.getWidth()/2, (float)mTexture.getHeight()/2 , 0) );


  		




  108
  
  
    
       


  		




  
  106
  
    
    mEffects.quaternion( mRot, new Static3D(0,0,0) );


  		




  
  107
  
    
    mEffects.scale(  qx<qy ? (new Static3D(scale,scale*qx/qy,scale)) : (new Static3D(scale*qy/qx,scale,scale)) );


  		




  
  108
  
    

  		




  109
  109
  
    
    mScreen.resize(width, height);


  		




  110
  110
  
    
    }


  		




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  111
  
    

  		












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