SPIRV-Cross/reference/shaders-msl/comp/array-length.comp

#pragma clang diagnostic ignored "-Wmissing-prototypes"

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

using namespace metal;

struct SSBO
{
    uint size;
    float4 v[1];
};

struct SSBO1
{
    float bz[1];
};

constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);

static inline __attribute__((always_inline))
uint get_size(device SSBO& v_14, constant uint& v_14BufferSize, device SSBO1* (&ssbos)[2], constant uint* ssbosBufferSize)
{
    return uint(int((v_14BufferSize - 16) / 16) + int((ssbosBufferSize[1] - 0) / 4));
}

kernel void main0(constant uint* spvBufferSizeConstants [[buffer(25)]], device SSBO& v_14 [[buffer(0)]], device SSBO1* ssbos_0 [[buffer(1)]], device SSBO1* ssbos_1 [[buffer(2)]])
{
    device SSBO1* ssbos[] =
    {
        ssbos_0,
        ssbos_1,
    };

    constant uint& v_14BufferSize = spvBufferSizeConstants[0];
    constant uint* ssbosBufferSize = &spvBufferSizeConstants[1];
    v_14.size = get_size(v_14, v_14BufferSize, ssbos, ssbosBufferSize);
}