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

struct PushConstants {
    metal::uint index;
};

struct main1Input {
    metal::float2 tex_coord [[user(loc0), center_perspective]];
};
struct main1Output {
    metal::float4 member [[color(1)]];
};
fragment main1Output main1(
  main1Input varyings [[stage_in]]
, metal::texture2d<float, metal::access::sample> texture0_ [[user(fake0)]]
, metal::texture2d<float, metal::access::sample> texture1_ [[user(fake0)]]
, metal::sampler sampler [[user(fake0)]]
, constant PushConstants& pc [[user(fake0)]]
) {
    const auto tex_coord = varyings.tex_coord;
    if (pc.index == 0u) {
        metal::float4 _e9 = texture0_.sample(sampler, tex_coord);
        return main1Output { _e9 };
    } else {
        metal::float4 _e10 = texture1_.sample(sampler, tex_coord);
        return main1Output { _e10 };
    }
}