#version 310 es
precision mediump float;

void fwidthCoarse_e653f7() {
  vec2 arg_0 = vec2(0.0f);
  vec2 res = fwidth(arg_0);
}

void fragment_main() {
  fwidthCoarse_e653f7();
}

void main() {
  fragment_main();
  return;
}