#include <metal_stdlib>

using namespace metal;
float3 fwidthCoarse_1e59d9() {
  float3 arg_0 = float3(1.0f);
  float3 res = fwidth(arg_0);
  return res;
}

fragment void fragment_main(device packed_float3* tint_symbol [[buffer(0)]]) {
  *(tint_symbol) = packed_float3(fwidthCoarse_1e59d9());
  return;
}

