#include <metal_stdlib>

using namespace metal;
struct buf0 {
  /* 0x0000 */ float two;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_2 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(constant buf0& x_8, thread float4* const tint_symbol_5, thread float4* const tint_symbol_6) {
  float a = 0.0f;
  float b = 0.0f;
  float const x_33 = (*(tint_symbol_5)).x;
  a = dfdx(cos(x_33));
  float const x_37 = x_8.two;
  float const x_38 = a;
  b = mix(2.0f, x_37, x_38);
  float const x_40 = b;
  float const x_42 = b;
  if (((x_40 >= 1.899999976f) && (x_42 <= 2.099999905f))) {
    *(tint_symbol_6) = float4(1.0f, 0.0f, 0.0f, 1.0f);
  } else {
    *(tint_symbol_6) = float4(0.0f, 0.0f, 0.0f, 0.0f);
  }
  return;
}

fragment tint_symbol_2 tint_symbol(float4 gl_FragCoord_param [[position]], constant buf0& x_8 [[buffer(0)]]) {
  thread float4 tint_symbol_7 = 0.0f;
  thread float4 tint_symbol_8 = 0.0f;
  tint_symbol_7 = gl_FragCoord_param;
  main_1(x_8, &(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;
}