nir_umod(b, nir_load_instance_id(b),
nir_imm_int(b, _mesa_bitcount(state->view_mask)));
- if (util_is_power_of_two(state->view_mask + 1)) {
+ if (util_is_power_of_two_or_zero(state->view_mask + 1)) {
/* If we have a full view mask, then compacted is what we want */
state->view_index = compacted;
} else {