reference/shaders-msl/comp/basic.comp

#pragma clang diagnostic ignored "-Wunused-variable"

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

using namespace metal;

struct SSBO
{
    float4 in_data[1];
};

struct SSBO2
{
    float4 out_data[1];
};

struct SSBO3
{
    uint counter;
};

kernel void main0(const device SSBO& _23 [[buffer(0)]], device SSBO2& _45 [[buffer(1)]], device SSBO3& _48 [[buffer(2)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
{
    uint ident = gl_GlobalInvocationID.x;
    float4 idata = _23.in_data[ident];
    if (dot(idata, float4(1.0, 5.0, 6.0, 2.0)) > 8.19999980926513671875)
    {
        uint _52 = atomic_fetch_add_explicit((volatile device atomic_uint*)&_48.counter, 1u, memory_order_relaxed);
        _45.out_data[_52] = idata;
    }
}