Method create

kernels/subdiv/patch.h:111–114

      /* creates BilinearPatch from a CatmullClarkPatch */
      template<typename Allocator>
      __noinline static Ref create(const Allocator& alloc, const CatmullClarkPatch& patch,
                                   const BezierCurve* border0, const BezierCurve* border1, const BezierCurve* border2, const BezierCurve* border3) {
        return Ref(BILINEAR_PATCH, new (alloc(sizeof(BilinearPatch))) BilinearPatch(patch));
      }

      __forceinline BilinearPatch (const CatmullClarkPatch& patch) 
        : patch(patch) {}