commit 371d99fa0ceb68c5ce9d6973af3d3c177266aea5
Author: Leszek Koltunski <leszek@distoretedandroid.org>
Date:   Wed Jan 4 12:18:16 2017 +0000

    Minor

diff --git a/src/main/java/org/distorted/examples/fbo/FBORenderer.java b/src/main/java/org/distorted/examples/fbo/FBORenderer.java
index 569fcdf..632979d 100644
--- a/src/main/java/org/distorted/examples/fbo/FBORenderer.java
+++ b/src/main/java/org/distorted/examples/fbo/FBORenderer.java
@@ -126,37 +126,37 @@ class FBORenderer implements GLSurfaceView.Renderer
       
       lisaWidth     = bitmap1.getWidth();
       lisaHeight    = bitmap1.getHeight();
-      int textWidth = bitmap2.getWidth();
-      int textHeight= bitmap2.getHeight();
+      int gridWidth = bitmap2.getWidth();
+      int gridHeight= bitmap2.getHeight();
 
       DistortedTexture lisa = new DistortedTexture(lisaWidth,lisaHeight);
-      DistortedTexture text = new DistortedTexture(textWidth,textHeight);
+      DistortedTexture grid = new DistortedTexture(gridWidth,gridHeight);
       lisa.setTexture(bitmap1);
-      text.setTexture(bitmap2);
-      DistortedEffects textEffects = new DistortedEffects();
+      grid.setTexture(bitmap2);
+      DistortedEffects gridEffects = new DistortedEffects();
 
       mEffects.abortAllEffects();
 
       mRoot = new DistortedTree(lisa, mEffects,new MeshFlat(1,1));
-      mRoot.attach(text,textEffects,new MeshCubes(20,5,false));
+      mRoot.attach(grid,gridEffects,new MeshCubes(10,10,false));
 
-      float factor = lisaWidth/(2.0f*textWidth);
+      float factor = lisaWidth/(2.0f*gridWidth);
 
-      textEffects.move( new Static3D( (lisaWidth-factor*textWidth)/2,(lisaHeight-factor*textHeight)/2,0) );
-      textEffects.scale(factor);
+      gridEffects.move( new Static3D( (lisaWidth-factor*gridWidth)/2,(lisaHeight-factor*gridHeight)/2,0) );
+      gridEffects.scale(factor);
 
       Dynamic1D rotDyn = new Dynamic1D(12000,0.0f);
       rotDyn.add(new Static1D(  0));
       rotDyn.add(new Static1D(360));
       rotDyn.setMode(Dynamic.MODE_JUMP);
 
-      textEffects.rotate(rotDyn, new Static3D(1,0,0), new Static3D(textWidth/2,textHeight/2,textHeight/10) );
+      gridEffects.rotate(rotDyn, new Static3D(1,0,0), new Static3D(gridWidth/2,gridHeight/2,gridHeight/10) );
 
       Dynamic1D sinkDyn = new Dynamic1D(3000,0.0f);
       sinkDyn.add(new Static1D(1.0f));
       sinkDyn.add(new Static1D(0.3f));
 
-      textEffects.sink(sinkDyn, new Static3D(textWidth/2,textHeight/2, 0));
+      gridEffects.sink(sinkDyn, new Static3D(gridWidth/2,gridHeight/2, 0));
 
       Dynamic1D chromaDyn = new Dynamic1D(5000,0.0f);
       chromaDyn.add(new Static1D(0.0f));