dawn-cmake/test/buffer/storage/dynamic_index/read.wgsl

struct Inner {
    a : vec3<i32>;
    b : i32;
    c : vec3<u32>;
    d : u32;
    e : vec3<f32>;
    f : f32;
    g : mat2x3<f32>;
    h : mat3x2<f32>;
    i : array<vec4<i32>, 4>;
};

struct S {
    arr : array<Inner>;
};

@binding(0) @group(0) var<storage, read> s : S;

@stage(compute) @workgroup_size(1)
fn main(@builtin(local_invocation_index) idx : u32) {
    let a = s.arr[idx].a;
    let b = s.arr[idx].b;
    let c = s.arr[idx].c;
    let d = s.arr[idx].d;
    let e = s.arr[idx].e;
    let f = s.arr[idx].f;
    let g = s.arr[idx].g;
    let h = s.arr[idx].h;
    let i = s.arr[idx].i;
}