struct tint_padded_array_element {
  int el;
};

cbuffer cbuffer_x_6 : register(b1, space0) {
  uint4 x_6[2];
};
static float4 x_GLF_color = float4(0.0f, 0.0f, 0.0f, 0.0f);

void main_1() {
  int idx = 0;
  int a = 0;
  tint_padded_array_element indexable[2] = (tint_padded_array_element[2])0;
  const int x_27 = asint(x_6[1].x);
  idx = (1 << asuint(x_27));
  const int x_30 = asint(x_6[1].x);
  const uint scalar_offset = ((16u * uint(0))) / 4;
  const int x_32 = asint(x_6[scalar_offset / 4][scalar_offset % 4]);
  const int x_34 = idx;
  const tint_padded_array_element tint_symbol_3[2] = {{x_30}, {x_32}};
  indexable = tint_symbol_3;
  const int x_36 = indexable[x_34].el;
  a = x_36;
  const int x_37 = a;
  const uint scalar_offset_1 = ((16u * uint(0))) / 4;
  const int x_39 = asint(x_6[scalar_offset_1 / 4][scalar_offset_1 % 4]);
  if ((x_37 == x_39)) {
    const uint scalar_offset_2 = ((16u * uint(0))) / 4;
    const int x_45 = asint(x_6[scalar_offset_2 / 4][scalar_offset_2 % 4]);
    const int x_48 = asint(x_6[1].x);
    const int x_51 = asint(x_6[1].x);
    const uint scalar_offset_3 = ((16u * uint(0))) / 4;
    const int x_54 = asint(x_6[scalar_offset_3 / 4][scalar_offset_3 % 4]);
    x_GLF_color = float4(float(x_45), float(x_48), float(x_51), float(x_54));
  } else {
    const int x_58 = asint(x_6[1].x);
    const float x_59 = float(x_58);
    x_GLF_color = float4(x_59, x_59, x_59, x_59);
  }
  return;
}

struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol {
  float4 x_GLF_color_1 : SV_Target0;
};

tint_symbol main() {
  main_1();
  const main_out tint_symbol_1 = {x_GLF_color};
  const tint_symbol tint_symbol_4 = {tint_symbol_1.x_GLF_color_1};
  return tint_symbol_4;
}
