#include <metal_stdlib>

using namespace metal;
struct S {
  int f0;
  float4x3 f1;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(thread float4* const tint_symbol_4, thread float4* const tint_symbol_5) {
  int x_51 = 0;
  int x_12_phi = 0;
  while (true) {
    S x_45 = {};
    S x_45_phi = {};
    int x_11_phi = 0;
    S const tint_symbol_2 = {.f0=0, .f1=float4x3(float3(1.0f, 0.0f, 0.0f), float3(0.0f, 1.0f, 0.0f), float3(0.0f, 0.0f, 1.0f), float3(0.0f, 0.0f, 0.0f))};
    x_45_phi = tint_symbol_2;
    x_11_phi = 0;
    while (true) {
      S x_46 = {};
      int x_9 = 0;
      x_45 = x_45_phi;
      int const x_11 = x_11_phi;
      float const x_49 = (*(tint_symbol_4)).x;
      x_51 = select(2, 1, (x_49 == 0.0f));
      if ((x_11 < x_51)) {
      } else {
        break;
      }
      {
        *(tint_symbol_5) = float4(1.0f, 1.0f, 1.0f, 1.0f);
        x_46 = x_45;
        x_46.f0 = as_type<int>((as_type<uint>(x_45.f0) + as_type<uint>(1)));
        x_9 = as_type<int>((as_type<uint>(x_11) + as_type<uint>(1)));
        x_45_phi = x_46;
        x_11_phi = x_9;
      }
    }
    if ((x_45.f0 < 1000)) {
      break;
    }
    break;
  }
  x_12_phi = 0;
  while (true) {
    int x_6 = 0;
    int const x_12 = x_12_phi;
    if ((x_12 < x_51)) {
    } else {
      break;
    }
    {
      *(tint_symbol_5) = float4(1.0f, 0.0f, 0.0f, 1.0f);
      x_6 = as_type<int>((as_type<uint>(x_12) + as_type<uint>(1)));
      x_12_phi = x_6;
    }
  }
  return;
}

main_out tint_symbol_inner(float4 gl_FragCoord_param, thread float4* const tint_symbol_6, thread float4* const tint_symbol_7) {
  *(tint_symbol_6) = gl_FragCoord_param;
  main_1(tint_symbol_6, tint_symbol_7);
  main_out const tint_symbol_3 = {.x_GLF_color_1=*(tint_symbol_7)};
  return tint_symbol_3;
}

fragment tint_symbol_1 tint_symbol(float4 gl_FragCoord_param [[position]]) {
  thread float4 tint_symbol_8 = 0.0f;
  thread float4 tint_symbol_9 = 0.0f;
  main_out const inner_result = tint_symbol_inner(gl_FragCoord_param, &(tint_symbol_8), &(tint_symbol_9));
  tint_symbol_1 wrapper_result = {};
  wrapper_result.x_GLF_color_1 = inner_result.x_GLF_color_1;
  return wrapper_result;
}