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Searched refs:Oprev (Results 1 – 4 of 4) sorted by relevance

/external/skia/third_party/glu/libtess/
Dsweep.c330 if ( !__gl_meshSplice( e->Oprev, e ) ) longjmp(tess->env,1); in FinishLeftRegions()
383 if ( !__gl_meshSplice( e->Oprev, e ) ) longjmp(tess->env,1); in AddRightEdges()
384 if ( !__gl_meshSplice( ePrev->Oprev, e ) ) longjmp(tess->env,1); in AddRightEdges()
538 if ( !__gl_meshSplice( eUp, eLo->Oprev ) ) longjmp(tess->env,1); in CheckForRightSplice()
544 SpliceMergeVertices( tess, eLo->Oprev, eUp ); in CheckForRightSplice()
552 if ( !__gl_meshSplice( eLo->Oprev, eUp ) ) longjmp(tess->env,1); in CheckForRightSplice()
702 AddRightEdges( tess, regUp, eUp->Oprev, eUp, eUp, TRUE ); in CheckForIntersect()
708 if ( !__gl_meshSplice( eUp->Lnext, eLo->Oprev ) ) longjmp(tess->env,1); in CheckForIntersect()
712 regLo->eUp = eLo->Oprev; in CheckForIntersect()
747 if ( !__gl_meshSplice( eLo->Oprev, eUp ) ) longjmp(tess->env,1); in CheckForIntersect()
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Dmesh.h162 #define Oprev Sym->Lnext macro
167 #define Rnext Oprev->Sym /* 3 pointers */
Dmesh.c400 eDel->Rface->anEdge = eDel->Oprev; in __gl_meshDelete()
403 Splice( eDel, eDel->Oprev ); in __gl_meshDelete()
421 eDel->Lface->anEdge = eDelSym->Oprev; in __gl_meshDelete()
423 Splice( eDelSym, eDelSym->Oprev ); in __gl_meshDelete()
482 Splice( eOrg->Sym, eOrg->Sym->Oprev ); in __gl_meshSplitEdge()
574 Splice( e, e->Oprev ); in __gl_meshZapFace()
582 Splice( eSym, eSym->Oprev ); in __gl_meshZapFace()
Drender.c175 for( e = eOrig; ! Marked( e->Rface ); e = e->Oprev ) { in MaximumFan()
217 e = e->Oprev; in MaximumStrip()