#include <metal_stdlib>

using namespace metal;
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_2 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(thread float4* const tint_symbol_5, thread float4* const tint_symbol_6) {
  int ll = 0;
  *(tint_symbol_5) = float4(1.0f, 0.0f, 0.0f, 1.0f);
  float const x_30 = (*(tint_symbol_6)).x;
  if ((int(x_30) < 2000)) {
  } else {
    ll = 0;
    while (true) {
      float const x_41 = (*(tint_symbol_6)).x;
      if ((x_41 < 0.0f)) {
        discard_fragment();
      }
      int const x_6 = ll;
      if ((x_6 >= 5)) {
        break;
      }
      {
        int const x_7 = ll;
        ll = as_type<int>((as_type<uint>(x_7) + as_type<uint>(1)));
      }
    }
    float const x_49 = (*(tint_symbol_6)).x;
    if ((int(x_49) >= 2000)) {
      discard_fragment();
    }
  }
  return;
}

fragment tint_symbol_2 tint_symbol(float4 gl_FragCoord_param [[position]]) {
  thread float4 tint_symbol_7 = 0.0f;
  thread float4 tint_symbol_8 = 0.0f;
  tint_symbol_7 = gl_FragCoord_param;
  main_1(&(tint_symbol_8), &(tint_symbol_7));
  main_out const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_8};
  tint_symbol_2 const tint_symbol_4 = {.x_GLF_color_1=tint_symbol_3.x_GLF_color_1};
  return tint_symbol_4;
}