From: gdd <gdd>
Date: Tue, 11 Oct 2011 15:52:03 +0000 (+0000)
Subject: rnc : added code depending on an environmebnt variable to test parallel visualisation... 
X-Git-Tag: V6_4_0a1~11
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f4b1a1d72eb39adefc1c8c1b96bed1cff2898dda;p=modules%2Fgeom.git

rnc : added code depending on an environmebnt variable to test parallel visualisation in cascade with tbb
---

diff --git a/src/GEOMGUI/GEOM_Displayer.cxx b/src/GEOMGUI/GEOM_Displayer.cxx
index 21cc4e27a..55cbc43bb 100644
--- a/src/GEOMGUI/GEOM_Displayer.cxx
+++ b/src/GEOMGUI/GEOM_Displayer.cxx
@@ -87,6 +87,8 @@
 #include <TopTools_ListIteratorOfListOfShape.hxx>
 #include <TopoDS.hxx>
 
+#include <BRepMesh_IncrementalMesh.hxx>
+
 // VTK Includes
 #include <vtkActorCollection.h>
 #include <vtkProperty.h>
@@ -318,6 +320,12 @@ GEOM_Displayer::GEOM_Displayer( SalomeApp_Study* st )
 
   myToActivate = true;
   // This parameter is used for activisation/deactivisation of objects to be displayed
+  
+  // Activate parallel vizualisation only for testiong purpose  
+  // and if the corresponding env variable is set to 1 
+  char* parallel_visu = getenv("PARALLEL_VISU");
+  if (parallel_visu && atoi(parallel_visu))
+    BRepMesh_IncrementalMesh::SetParallelDefault(Standard_True);
 
   myViewFrame = 0;
 }