#include <metal_stdlib>

using namespace metal;
struct main_out {
  float4 out_var_SV_TARGET_1;
};
struct tint_symbol_1 {
  float4 out_var_SV_TARGET_1 [[color(0)]];
};

void main_1(thread float4* const tint_symbol_4) {
  *(tint_symbol_4) = float4(INFINITY, INFINITY, INFINITY, INFINITY);
  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 = {.out_var_SV_TARGET_1=tint_symbol_5};
  tint_symbol_1 const tint_symbol_3 = {.out_var_SV_TARGET_1=tint_symbol_2.out_var_SV_TARGET_1};
  return tint_symbol_3;
}

