#include <metal_stdlib>

using namespace metal;
struct buf0 {
  /* 0x0000 */ packed_float2 resolution;
};
struct tint_array_wrapper {
  float4 arr[16];
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(constant buf0& x_6, thread float4* const tint_symbol_4, thread float4* const tint_symbol_5) {
  tint_array_wrapper indexable = {};
  int x_66 = 0;
  int x_66_phi = 0;
  int x_69_phi = 0;
  float4 const x_52 = *(tint_symbol_4);
  float2 const x_55 = x_6.resolution;
  float2 const x_56 = (float2(x_52.x, x_52.y) / x_55);
  int const x_64 = as_type<int>((as_type<uint>(int((x_56.x * 10.0f))) + as_type<uint>(as_type<int>((as_type<uint>(int((x_56.y * 10.0f))) * as_type<uint>(10))))));
  x_66_phi = 100;
  x_69_phi = 0;
  while (true) {
    int x_67 = 0;
    int x_70 = 0;
    x_66 = x_66_phi;
    int const x_69 = x_69_phi;
    if ((x_69 < x_64)) {
    } else {
      break;
    }
    {
      x_67 = (as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(4) * as_type<uint>(as_type<int>(x_66))))) * as_type<uint>(as_type<int>((as_type<uint>(1000) - as_type<uint>(as_type<int>(x_66))))))) / 1000);
      x_70 = as_type<int>((as_type<uint>(x_69) + as_type<uint>(1)));
      x_66_phi = x_67;
      x_69_phi = x_70;
    }
  }
  tint_array_wrapper const tint_symbol_2 = {.arr={float4(0.0f, 0.0f, 0.0f, 1.0f), float4(0.5f, 0.0f, 0.0f, 1.0f), float4(0.0f, 0.5f, 0.0f, 1.0f), float4(0.5f, 0.5f, 0.0f, 1.0f), float4(0.0f, 0.0f, 0.5f, 1.0f), float4(0.5f, 0.0f, 0.5f, 1.0f), float4(0.0f, 0.5f, 0.5f, 1.0f), float4(0.5f, 0.5f, 0.5f, 1.0f), float4(0.0f, 0.0f, 0.0f, 1.0f), float4(1.0f, 0.0f, 0.0f, 1.0f), float4(0.0f, 1.0f, 0.0f, 1.0f), float4(1.0f, 1.0f, 0.0f, 1.0f), float4(0.0f, 0.0f, 1.0f, 1.0f), float4(1.0f, 0.0f, 1.0f, 1.0f), float4(0.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f)}};
  indexable = tint_symbol_2;
  float4 const x_78 = indexable.arr[as_type<int>((x_66 % 16))];
  *(tint_symbol_5) = x_78;
  return;
}

main_out tint_symbol_inner(constant buf0& x_6, float4 gl_FragCoord_param, thread float4* const tint_symbol_6, thread float4* const tint_symbol_7) {
  *(tint_symbol_6) = gl_FragCoord_param;
  main_1(x_6, 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]], constant buf0& x_6 [[buffer(0)]]) {
  thread float4 tint_symbol_8 = 0.0f;
  thread float4 tint_symbol_9 = 0.0f;
  main_out const inner_result = tint_symbol_inner(x_6, 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;
}