- if (key->inputs[i].interp == LP_INTERP_CONSTANT) {
- if (key->inputs[i].src_index == lp->fake_vpindex_slot ||
- key->inputs[i].src_index == lp->fake_layer_slot) {
- key->inputs[i].interp = LP_INTERP_ZERO;
- }
- }
- else if (key->inputs[i].interp == LP_INTERP_COLOR) {