Lines Matching defs:orgLo
478 GLUvertex *orgLo, GLUvertex *dstLo )
490 data[2] = orgLo->data;
495 VertexWeights( isect, orgLo, dstLo, &weights[2] );
622 GLUvertex *orgLo = eLo->Org;
631 assert( EdgeSign( dstLo, tess->event, orgLo ) >= 0 );
632 assert( orgUp != tess->event && orgLo != tess->event );
635 if( orgUp == orgLo ) return FALSE; /* right endpoints are the same */
638 tMaxLo = MAX( orgLo->t, dstLo->t );
641 if( VertLeq( orgUp, orgLo )) {
642 if( EdgeSign( dstLo, orgUp, orgLo ) > 0 ) return FALSE;
644 if( EdgeSign( dstUp, orgLo, orgUp ) < 0 ) return FALSE;
650 __gl_edgeIntersect( dstUp, orgUp, dstLo, orgLo, &isect );
653 assert( isect.t <= MAX( orgLo->t, dstLo->t ));
655 assert( isect.s <= MAX( orgLo->s, orgUp->s ));
673 orgMin = VertLeq( orgUp, orgLo ) ? orgUp : orgLo;
679 if( VertEq( &isect, orgUp ) || VertEq( &isect, orgLo )) {
756 GetIntersectData( tess, eUp->Org, orgUp, dstUp, orgLo, dstLo );