#include <metal_stdlib>

using namespace metal;
void main_1(texture2d_ms<float, access::read> tint_symbol_1) {
  uint const x_125 = uint(int(tint_symbol_1.get_num_samples()));
  return;
}

fragment void tint_symbol(texture2d_ms<float, access::read> tint_symbol_2 [[texture(0)]]) {
  main_1(tint_symbol_2);
  return;
}

