commit 89c3e2bf9ae514d9056934ab7b7b832357cb376f
Author: Leszek Koltunski <leszek@distoretedandroid.org>
Date:   Tue Mar 7 15:07:39 2017 +0000

    Minor

diff --git a/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java b/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
index edd343d..525d468 100644
--- a/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
+++ b/src/main/java/org/distorted/examples/matrix3d/Matrix3DRenderer.java
@@ -48,6 +48,7 @@ class Matrix3DRenderer implements GLSurfaceView.Renderer
       mTexture= act.getTexture();
       mScreen = new DistortedScreen();
       mScreen.attach(mTexture,act.getEffects(),act.getMesh());
+      mScreen.setProjection(60.0f,0.1f);
       }
 
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