#version 310 es
precision highp float;
precision highp int;

layout(binding = 0, std430)
buffer prevent_dce_block_1_ssbo {
  float inner;
} v;
uniform highp sampler2DArrayShadow arg_0_arg_1;
float textureSampleCompare_dd431d() {
  vec2 arg_2 = vec2(1.0f);
  int arg_3 = 1;
  float arg_4 = 1.0f;
  vec2 v_1 = arg_2;
  float v_2 = arg_4;
  float res = texture(arg_0_arg_1, vec4(v_1, float(arg_3), v_2));
  return res;
}
void main() {
  v.inner = textureSampleCompare_dd431d();
}
