varying mediump vec2 var_mediump;
varying lowp vec2 var_lowp;
uniform highp sampler2D tex_highp;
uniform sampler2D tex_lowp;
uniform sampler2D tex_def;
void main ()
{
  lowp vec4 c3_1;
  highp vec4 tmpvar_2;
  tmpvar_2 = texture2D (tex_highp, var_mediump);
  highp vec4 tmpvar_3;
  tmpvar_3 = (tmpvar_2 * 2.0);
  c3_1 = tmpvar_3;
  lowp vec4 tmpvar_4;
  tmpvar_4 = (((((texture2D (tex_def, var_lowp) * 2.0) + (texture2D (tex_def, var_mediump) * 2.0)) + c3_1) + (texture2D (tex_lowp, var_mediump) * 2.0)) + abs(var_lowp.xxxx));
  gl_FragColor = tmpvar_4;
}