Method from

perro_source/render_stack/perro_graphics_assets/src/mesh.rs:567–575

(vertex: MeshVertex)

                index_start: range.index_start,
                index_count: range.index_count,
                base_vertex: 0,
            })
            .collect(),
    })
    .collect()
}

fn pack_decoded_meshlets_with_surfaces(
    vertices: &[MeshVertex],
    indices: &[u32],
    surface_ranges: &[MeshRange],
) -> (Vec<u32>, Vec<MeshRange>, Vec<DecodedMeshlet>) {