#include <metal_stdlib>

using namespace metal;
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

float3 GLF_live6mand_() {
  return mix(as_type<float3>(uint3(38730u, 63193u, 63173u)), float3(463.0f, 4.0f, 0.0f), float3(2.0f, 2.0f, 2.0f));
}

void main_1(thread float4* const tint_symbol_4) {
  float3 const x_27 = GLF_live6mand_();
  *(tint_symbol_4) = float4(1.0f, 0.0f, 0.0f, 1.0f);
  return;
}

fragment tint_symbol_1 tint_symbol() {
  thread float4 tint_symbol_5 = 0.0f;
  main_1(&(tint_symbol_5));
  main_out const tint_symbol_2 = {.x_GLF_color_1=tint_symbol_5};
  tint_symbol_1 const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_2.x_GLF_color_1};
  return tint_symbol_3;
}

