type Arr = [[stride(16)]] array<i32, 4>;

[[block]]
struct buf0 {
  x_GLF_uniform_int_values : Arr;
};

[[block]]
struct buf1 {
  zero : i32;
};

var<private> x_GLF_color : vec4<f32>;

[[group(0), binding(0)]] var<uniform> x_5 : buf0;

[[group(0), binding(1)]] var<uniform> x_7 : buf1;

fn main_1() {
  let x_28 : i32 = x_5.x_GLF_uniform_int_values[0];
  let x_31 : i32 = x_5.x_GLF_uniform_int_values[1];
  let x_34 : i32 = x_5.x_GLF_uniform_int_values[1];
  let x_37 : i32 = x_5.x_GLF_uniform_int_values[0];
  x_GLF_color = vec4<f32>(f32(x_28), f32(x_31), f32(x_34), f32(x_37));
  loop {
    let x_45 : i32 = x_7.zero;
    let x_47 : i32 = x_5.x_GLF_uniform_int_values[0];
    if ((x_45 == x_47)) {
      continue;
    }
    let x_52 : i32 = x_7.zero;
    let x_54 : i32 = x_5.x_GLF_uniform_int_values[2];
    if ((x_52 == x_54)) {
      break;
    }
    let x_59 : i32 = x_7.zero;
    let x_61 : i32 = x_5.x_GLF_uniform_int_values[3];
    if ((x_59 == x_61)) {
      discard;
    }
    return;

    continuing {
      if (false) {
      } else {
        break;
      }
    }
  }
  let x_66 : i32 = x_5.x_GLF_uniform_int_values[1];
  let x_67 : f32 = f32(x_66);
  x_GLF_color = vec4<f32>(x_67, x_67, x_67, x_67);
  return;
}

struct main_out {
  [[location(0)]]
  x_GLF_color_1 : vec4<f32>;
};

[[stage(fragment)]]
fn main() -> main_out {
  main_1();
  return main_out(x_GLF_color);
}
