#include <metal_stdlib>

using namespace metal;
struct str {
  /* 0x0000 */ float4 i;
};

float4 func(const constant float4* const pointer) {
  return *(pointer);
}

kernel void tint_symbol(const constant str* tint_symbol_1 [[buffer(0)]]) {
  float4 const r = func(&((*(tint_symbol_1)).i));
  return;
}

