#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  device uint* prevent_dce;
  texture2d_array<float, access::write> arg_0;
};

uint textureNumLayers_98a9cf(tint_module_vars_struct tint_module_vars) {
  uint res = tint_module_vars.arg_0.get_array_size();
  return res;
}

fragment void fragment_main(device uint* prevent_dce [[buffer(0)]], texture2d_array<float, access::write> arg_0 [[texture(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce, .arg_0=arg_0};
  (*tint_module_vars.prevent_dce) = textureNumLayers_98a9cf(tint_module_vars);
}

kernel void compute_main(device uint* prevent_dce [[buffer(0)]], texture2d_array<float, access::write> arg_0 [[texture(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce, .arg_0=arg_0};
  (*tint_module_vars.prevent_dce) = textureNumLayers_98a9cf(tint_module_vars);
}
