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    Searched refs:ActiveRegion (Results 1 - 3 of 3) sorted by relevancy

  /xsrc/external/mit/glu/dist/src/libtess/
sweep.h 54 * an ActiveRegion to represent the region between them. The active
59 struct ActiveRegion {
74 #define RegionBelow(r) ((ActiveRegion *) dictKey(dictPred((r)->nodeUp)))
75 #define RegionAbove(r) ((ActiveRegion *) dictKey(dictSucc((r)->nodeUp)))
mesh.h 46 typedef struct ActiveRegion ActiveRegion; /* Internal data */
147 ActiveRegion *activeRegion; /* a region with this upper edge (sweep.c) */
181 * Other internal data (v->data, v->activeRegion, f->data, f->marked,
sweep.c 83 * - if none of the edges incident to the event vertex have an activeRegion
104 static void WalkDirtyRegions( GLUtesselator *tess, ActiveRegion *regUp );
105 static int CheckForRightSplice( GLUtesselator *tess, ActiveRegion *regUp );
107 static int EdgeLeq( GLUtesselator *tess, ActiveRegion *reg1,
108 ActiveRegion *reg2 )
151 static void DeleteRegion( GLUtesselator *tess, ActiveRegion *reg )
160 reg->eUp->activeRegion = NULL;
166 static int FixUpperEdge( ActiveRegion *reg, GLUhalfEdge *newEdge )
175 newEdge->activeRegion = reg;
180 static ActiveRegion *TopLeftRegion( ActiveRegion *reg
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