#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) {
  float4x3 x_37 = float4x3(0.0f);
  float4x3 x_38_phi = float4x3(0.0f);
  float3 x_48_phi = 0.0f;
  float const x_32 = (*(tint_symbol_5)).y;
  if ((x_32 < 1.0f)) {
    x_38_phi = 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));
  } else {
    x_37 = transpose(float3x4(float4(1.0f, 0.0f, 0.0f, 0.0f), float4(0.0f, 1.0f, 0.0f, 0.0f), float4(0.0f, 0.0f, 1.0f, 0.0f)));
    x_38_phi = x_37;
  }
  float4x3 const x_38 = x_38_phi;
  float const x_40 = transpose(x_38)[0u].y;
  while (true) {
    if ((x_40 > 1.0f)) {
      x_48_phi = float3(0.0f, 0.0f, 0.0f);
      break;
    }
    x_48_phi = float3(1.0f, 0.0f, 0.0f);
    break;
  }
  float3 const x_48 = x_48_phi;
  *(tint_symbol_6) = float4(x_48.x, x_48.y, x_48.z, 1.0f);
  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_7), &(tint_symbol_8));
  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;
}