Added optional bool keep to BarrierOperation to make it more resuable

2008-11-18 15:18:34 +00:00
parent 96188d0240
commit cac16cb590
1 changed files with 2 additions and 2 deletions
--- a/include/osg/GraphicsThread
+++ b/include/osg/GraphicsThread
@@ -64,8 +64,8 @@ struct OSG_EXPORT BarrierOperation : public Operation, public OpenThreads::Barri
        GL_FINISH
    };

-    BarrierOperation(int numThreads, PreBlockOp op=NO_OPERATION):
-        Operation("Barrier", true),
+    BarrierOperation(int numThreads, PreBlockOp op=NO_OPERATION, bool keep=true):
+        Operation("Barrier", keep),
        OpenThreads::Barrier(numThreads),
        _preBlockOp(op) {}