Lines Matching refs:Lface
69 * its origin vertex (Org), the face on its left side (Lface), and the
151 GLUface *Lface; /* left face */
159 #define Rface Sym->Lface
184 * global list *before* the existing vertex or face (ie. e->Org or e->Lface).
208 * - if eOrg->Lface == eDst->Lface, one loop is split into two
209 * - if eOrg->Lface != eDst->Lface, two distinct loops are joined into one
210 * In both cases, eDst->Lface is changed and eOrg->Lface is unaffected.
213 * if (eDel->Lface != eDel->Rface), we join two loops into one; the loop
214 * eDel->Lface is deleted. Otherwise, we are splitting one loop into two;
230 * If eOrg->Lface == eDst->Lface, this splits one loop into two,
231 * and the newly created loop is eNew->Lface. Otherwise, two disjoint
232 * loops are merged into one, and the loop eDst->Lface is destroyed.
