1.1 --- a/sdr/normvis.p.glsl	Thu Jun 18 03:55:05 2015 +0300
     1.2 +++ b/sdr/normvis.p.glsl	Thu Jun 18 04:32:25 2015 +0300
     1.3 @@ -1,10 +1,12 @@
     1.4 +#ifdef GL_ES
     1.5  precision mediump float;
     1.6 +#endif
     1.7  
     1.8  varying vec3 normal;
     1.9  
    1.10  void main()
    1.11  {
    1.12 -	vec3 ncol = normal * 0.5 + 0.5;
    1.13 +	vec3 ncol = normalize(normal) * 0.5 + 0.5;
    1.14  	gl_FragColor.rgb = ncol;
    1.15  	gl_FragColor.a = 1.0;
    1.16  }