166 } PolygonInfo;  typedef
451 static void LogPolygonInfo(const PolygonInfo *polygon_info)  in LogPolygonInfo()
497 static PolygonInfo *ConvertPathToPolygon(const PathInfo *path_info)  in ConvertPathToPolygon()
507   PolygonInfo  in ConvertPathToPolygon()
528   polygon_info=(PolygonInfo *) AcquireMagickMemory(sizeof(*polygon_info));  in ConvertPathToPolygon()
529   if (polygon_info == (PolygonInfo *) NULL)  in ConvertPathToPolygon()
530     return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
535     return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
571                   return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
594               return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
625               return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
642           return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
659           return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
682                 return((PolygonInfo *) NULL);  in ConvertPathToPolygon()
950 static size_t DestroyEdge(PolygonInfo *polygon_info,  in DestroyEdge()
985 static PolygonInfo *DestroyPolygonInfo(PolygonInfo *polygon_info)  in DestroyPolygonInfo()
994   return((PolygonInfo *) RelinquishMagickMemory(polygon_info));  in DestroyPolygonInfo()
1324   const DrawInfo *draw_info,const PolygonInfo *polygon_info,  in DrawBoundingRectangles()
1384   if (polygon_info != (PolygonInfo *) NULL)  in DrawBoundingRectangles()
4500 static PolygonInfo **DestroyPolygonThreadSet(PolygonInfo **polygon_info)  in DestroyPolygonThreadSet()
4505   assert(polygon_info != (PolygonInfo **) NULL);  in DestroyPolygonThreadSet()
4507     if (polygon_info[i] != (PolygonInfo *) NULL)  in DestroyPolygonThreadSet()
4509   polygon_info=(PolygonInfo **) RelinquishMagickMemory(polygon_info);  in DestroyPolygonThreadSet()
4513 static PolygonInfo **AcquirePolygonThreadSet(  in AcquirePolygonThreadSet()
4519   PolygonInfo  in AcquirePolygonThreadSet()
4529   polygon_info=(PolygonInfo **) AcquireQuantumMemory(number_threads,  in AcquirePolygonThreadSet()
4531   if (polygon_info == (PolygonInfo **) NULL)  in AcquirePolygonThreadSet()
4532     return((PolygonInfo **) NULL);  in AcquirePolygonThreadSet()
4540     if (polygon_info[i] == (PolygonInfo *) NULL)  in AcquirePolygonThreadSet()
4547 static double GetFillAlpha(PolygonInfo *polygon_info,const double mid,  in GetFillAlpha()
4732   PolygonInfo  in DrawPolygonPrimitive()
4762   if (polygon_info == (PolygonInfo **) NULL)  in DrawPolygonPrimitive()