int load_value (FILE *f, value *v, string *lnames)
{ value nv;
int tag;
if (!load_int (f, &tag)) return (0);
nv = new_value (tag);
nv -> dptr = (void *) lnames;
switch (tag)
{ case string_value:
if (!load_string (f, &nv -> u.str)) return (0);
break;
case integer_value:
if (!load_int (f, &nv -> u.inum)) return (0);
break;
case real_value:
if (!load_real(f, &nv -> u.rnum)) return (0);
break;
case tuple_value:
if (!load_value_list (f, &nv -> u.tuple, lnames)) return (0);
break;
case small_lattice_value:
if (!load_int (f, &nv -> u.slat)) return (0);
break;
case large_lattice_value:
if (!load_int_list (f, &nv -> u.elat)) return (0);
break;
default:
bad_tag (tag, "load_value");
};
*v = nv;
return (1);
};
// create default pool objects
bool zz_texture::restore_device_objects ()
{
if (!res.is_restore_device_objects()) { // skip managed, systemmem, scratch
return true;
}
if (res.get_updated())
return true;
if (!load_real(this))
return false;
res.make_updated();
return true;
}
// create managed/systemmem/scratch pool objects
bool zz_texture::init_device_objects ()
{
if (!res.is_init_device_objects()) { // skip default
return true;
}
if (res.get_updated())
return true;
if (!load_real(this))
return false;
res.make_updated();
return true;
}
