uniform mediump float specPower;
varying lowp vec3 halfDir;
varying lowp vec3 normal;
void main ()
{
  lowp vec4 c_1;
  mediump float spec_2;
  lowp float nh_3;
  lowp float tmpvar_4;
  tmpvar_4 = dot (normal, halfDir);
  lowp float tmpvar_5;
  tmpvar_5 = tmpvar_4;
  nh_3 = tmpvar_5;
  mediump float tmpvar_6;
  tmpvar_6 = pow (nh_3, specPower);
  mediump float tmpvar_7;
  tmpvar_7 = tmpvar_6;
  spec_2 = tmpvar_7;
  mediump vec4 tmpvar_8;
  tmpvar_8 = vec4(spec_2);
  mediump vec4 tmpvar_9;
  tmpvar_9 = tmpvar_8;
  c_1 = tmpvar_9;
  lowp vec4 tmpvar_10;
  tmpvar_10 = c_1;
  gl_FragColor = tmpvar_10;
}