type Arr = [[stride(16)]] array<f32, 4>;

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

type Arr_1 = [[stride(16)]] array<i32, 2>;

[[block]]
struct buf1 {
  x_GLF_uniform_int_values : Arr_1;
};

var<private> gl_FragCoord : vec4<f32>;

[[group(0), binding(0)]] var<uniform> x_7 : buf0;

var<private> x_GLF_color : vec4<f32>;

[[group(0), binding(1)]] var<uniform> x_10 : buf1;

fn main_1() {
  var a : i32;
  var b : f32;
  let x_39 : f32 = gl_FragCoord.y;
  let x_41 : f32 = x_7.x_GLF_uniform_float_values[0];
  a = select(2, 0, (x_39 >= x_41));
  let x_45 : f32 = x_7.x_GLF_uniform_float_values[1];
  let x_47 : f32 = x_7.x_GLF_uniform_float_values[2];
  let x_49 : f32 = x_7.x_GLF_uniform_float_values[3];
  let x_51 : i32 = a;
  b = vec3<f32>(x_45, x_47, x_49)[x_51];
  let x_53 : f32 = b;
  let x_55 : f32 = x_7.x_GLF_uniform_float_values[1];
  if ((x_53 == x_55)) {
    let x_61 : i32 = x_10.x_GLF_uniform_int_values[0];
    let x_64 : i32 = x_10.x_GLF_uniform_int_values[1];
    let x_67 : i32 = x_10.x_GLF_uniform_int_values[1];
    let x_70 : i32 = x_10.x_GLF_uniform_int_values[0];
    x_GLF_color = vec4<f32>(f32(x_61), f32(x_64), f32(x_67), f32(x_70));
  } else {
    let x_74 : i32 = x_10.x_GLF_uniform_int_values[0];
    let x_75 : f32 = f32(x_74);
    x_GLF_color = vec4<f32>(x_75, x_75, x_75, x_75);
  }
  return;
}

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

[[stage(fragment)]]
fn main([[builtin(position)]] gl_FragCoord_param : vec4<f32>) -> main_out {
  gl_FragCoord = gl_FragCoord_param;
  main_1();
  return main_out(x_GLF_color);
}
