Function veloren_voxygen::mesh::greedy::add_to_atlas

fn add_to_atlas<Allocator: AtlasAllocator>(
    atlas: &mut Allocator,
    todo_rects: &mut Vec<(Vec3<i32>, Vec2<Vec3<u16>>, Rectangle, Vec3<i32>)>,
    pos: Vec3<usize>,
    uv: Vec2<Vec3<u16>>,
    dim: Vec2<usize>,
    norm: Vec3<i16>,
    faces_forward: bool,
    max_size: Vec2<u16>,
    cur_size: &mut Vec2<u16>
) -> Rectangle