uniform sampler2D maintex;
uniform float factor;
varying vec2 uv;
void main ()
{
  bool cond_1;
  vec2 coord_2;
  vec4 c_3;
  vec4 tmpvar_4;
  tmpvar_4 = texture2D (maintex, uv);
  vec4 tmpvar_5;
  tmpvar_5 = tmpvar_4;
  c_3 = tmpvar_5;
  vec2 tmpvar_6;
  tmpvar_6 = c_3.xy;
  coord_2 = tmpvar_6;
  bool tmpvar_7;
  tmpvar_7 = (c_3.w >= 0.5);
  cond_1 = tmpvar_7;
  if (!(cond_1)) {
    float tmpvar_8;
    tmpvar_8 = (coord_2.x + factor);
    coord_2.x = tmpvar_8;
  };
  if (cond_1) {
    float tmpvar_9;
    tmpvar_9 = (coord_2.y + factor);
    coord_2.y = vec2(tmpvar_9).y;
  };
  vec4 tmpvar_10;
  tmpvar_10.zw = vec2(0.0, 0.0);
  tmpvar_10.xy = coord_2.xy;
  vec4 tmpvar_11;
  tmpvar_11 = tmpvar_10;
  gl_FragColor = tmpvar_11;
}