FOR_EACH_DST0_ENABLED_CHANNEL( inst, chan_index ) {
src0 = emit_fetch( bld, inst, 0, chan_index );
tmp0 = lp_build_floor(&bld->base, src0);
- tmp0 = lp_build_sub(&bld->base, tmp0, src0);
+ tmp0 = lp_build_sub(&bld->base, src0, tmp0);
dst0[chan_index] = tmp0;
}
break;