#include <metal_stdlib>
#include <simd/simd.h>

using namespace metal;

struct SSBO;

struct S
{
    float3 v;
};

struct SSBO
{
    S s[1];
};

struct PC
{
    uint2 ptr;
};

kernel void main0(constant PC& pc [[buffer(0)]])
{
    device SSBO* ssbo = reinterpret_cast<device SSBO*>(as_type<ulong>(pc.ptr));
    ssbo->s[0].v = float3(1.0);
}