Lines Matching refs:dstUp
477 GLUvertex *orgUp, GLUvertex *dstUp,
489 data[1] = dstUp->data;
494 VertexWeights( isect, orgUp, dstUp, &weights[0] );
623 GLUvertex *dstUp = eUp->Dst;
629 assert( ! VertEq( dstLo, dstUp ));
630 assert( EdgeSign( dstUp, tess->event, orgUp ) <= 0 );
637 tMinUp = MIN( orgUp->t, dstUp->t );
644 if( EdgeSign( dstUp, orgLo, orgUp ) < 0 ) return FALSE;
650 __gl_edgeIntersect( dstUp, orgUp, dstLo, orgLo, &isect );
652 assert( MIN( orgUp->t, dstUp->t ) <= isect.t );
654 assert( MIN( dstLo->s, dstUp->s ) <= isect.s );
685 if( (! VertEq( dstUp, tess->event )
686 && EdgeSign( dstUp, tess->event, &isect ) >= 0)
705 if( dstUp == tess->event ) {
706 /* Splice dstUp into eLo, and process the new region(s) */
721 if( EdgeSign( dstUp, tess->event, &isect ) >= 0 ) {
756 GetIntersectData( tess, eUp->Org, orgUp, dstUp, orgLo, dstLo );