38    struct pipe_surface *ps;  in util_surfaces_do_get()  local
45       ps = cso_hash_iter_data(cso_hash_find(us->u.hash, (layer << 8) | level));  in util_surfaces_do_get()
51       ps = us->u.array[level];  in util_surfaces_do_get()
54    if(ps && ps->context == ctx)  in util_surfaces_do_get()
56       p_atomic_inc(&ps->reference.count);  in util_surfaces_do_get()
57       *res = ps;  in util_surfaces_do_get()
61    ps = (struct pipe_surface *)CALLOC(1, surface_struct_size);  in util_surfaces_do_get()
62    if(!ps)  in util_surfaces_do_get()
68    pipe_surface_init(ctx, ps, pt, level, layer, flags);  in util_surfaces_do_get()
71       cso_hash_insert(us->u.hash, (layer << 8) | level, ps);  in util_surfaces_do_get()
73       us->u.array[level] = ps;  in util_surfaces_do_get()
75    *res = ps;  in util_surfaces_do_get()
80 util_surfaces_do_detach(struct util_surfaces *us, struct pipe_surface *ps)  in util_surfaces_do_detach()  argument
82    struct pipe_resource *pt = ps->texture;  in util_surfaces_do_detach()
85 …cso_hash_erase(us->u.hash, cso_hash_find(us->u.hash, (ps->u.tex.first_layer << 8) | ps->u.tex.leve…  in util_surfaces_do_detach()
88       us->u.array[ps->u.tex.level] = 0;  in util_surfaces_do_detach()
116             struct pipe_surface *ps = us->u.array[i];  in util_surfaces_destroy()  local
117             if(ps)  in util_surfaces_destroy()
118                destroy_surface(ps);  in util_surfaces_destroy()