fixed compile error (with TBB)

15 years ago · ef6a79244d
parent 9f934363e5
commit ef6a79244d
1 changed files with 8 additions and 0 deletions
--- a/modules/features2d/src/evaluation.cpp
+++ b/modules/features2d/src/evaluation.cpp
@ -211,6 +211,13 @@ struct IntersectAreaCounter
                          const Scalar& _ellipse1, const Scalar& _ellipse2 ) : bua(0.f), bna(0.f),
                                                                               miny(_miny), maxy(_maxy), dr(_dr), diff(_diff),
                                                                               ellipse1(_ellipse1), ellipse2(_ellipse2) {}
+    IntersectAreaCounter( const IntersectAreaCounter& counter, Split )
+    {
+        *this = counter;
+        bua = 0.f;
+        bna = 0.f;
+    }
+
    void operator()( const BlockedRange& range )
    {
        float temp_bua = bua, temp_bna = bna;
@ -231,6 +238,7 @@ struct IntersectAreaCounter
        bua = temp_bua;
        bna = temp_bna;
    }
+
    void join( IntersectAreaCounter& ac )
    {
        bua += ac.bua;