bgfx/3rdparty/glsl-optimizer/tests/fragment/opt-grafting-precision-irES.txt

uniform mediump float specPower;
varying lowp vec3 halfDir;
varying lowp vec3 normal;
void main ()
{
  lowp vec4 c;
  mediump float spec;
  lowp float nh;
  lowp float tmpvar_1;
  tmpvar_1 = dot (normal, halfDir);
  lowp float tmpvar_2;
  tmpvar_2 = tmpvar_1;
  nh = tmpvar_2;
  mediump float tmpvar_3;
  tmpvar_3 = pow (nh, specPower);
  mediump float tmpvar_4;
  tmpvar_4 = tmpvar_3;
  spec = tmpvar_4;
  mediump vec4 tmpvar_5;
  tmpvar_5 = vec4(spec);
  mediump vec4 tmpvar_6;
  tmpvar_6 = tmpvar_5;
  c = tmpvar_6;
  lowp vec4 tmpvar_7;
  tmpvar_7 = c;
  gl_FragColor = tmpvar_7;
}