def gf8tab.two.idx
import bend-osdev-gf@0.1.1.0/tables.bend as Tablesimport Base
66def gf8tab.two.idx(div: Bool, +lx: U32, +ly: U32) -> U32:
67 match div:
68 case True{}:
69 U32.sub(U32.add(lx, 255), ly)
70 case False{}:
71 U32.add(lx, ly)