wgpu/tests/out/quad-vert.msl

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

typedef float type6[1u];
struct gl_PerVertex {
    metal::float4 gl_Position;
    float gl_PointSize;
    type6 gl_ClipDistance;
    type6 gl_CullDistance;
};
struct type10 {
    metal::float2 member;
    metal::float4 gl_Position1;
    float gl_PointSize1;
    type6 gl_ClipDistance1;
};

void main1(
    thread metal::float2& v_uv,
    thread metal::float2 const& a_uv,
    thread gl_PerVertex& _,
    thread metal::float2 const& a_pos
) {
    v_uv = a_uv;
    metal::float2 _e13 = a_pos;
    _.gl_Position = metal::float4(_e13.x, _e13.y, 0.0, 1.0);
    return;
}

struct main2Input {
    metal::float2 a_uv1 [[attribute(1)]];
    metal::float2 a_pos1 [[attribute(0)]];
};
struct main2Output {
    metal::float2 member [[user(loc0), center_perspective]];
    metal::float4 gl_Position1 [[position]];
    float gl_PointSize1 [[point_size]];
    type6 gl_ClipDistance1 [[clip_distance]];
};
vertex main2Output main2(
  main2Input varyings [[stage_in]]
) {
    metal::float2 v_uv = {};
    metal::float2 a_uv = {};
    gl_PerVertex _ = {};
    metal::float2 a_pos = {};
    const auto a_uv1 = varyings.a_uv1;
    const auto a_pos1 = varyings.a_pos1;
    a_uv = a_uv1;
    a_pos = a_pos1;
    main1(v_uv, a_uv, _, a_pos);
    const auto _tmp = type10 {v_uv, _.gl_Position, _.gl_PointSize, {_.gl_ClipDistance[0]}};
    return main2Output { _tmp.member, _tmp.gl_Position1, _tmp.gl_PointSize1, {_tmp.gl_ClipDistance1[0]} };
}