Improved the robustness of thread start and cancellation

2007-01-03 16:06:12 +00:00
parent 740363133f
commit 4f87afdbf5
7 changed files with 87 additions and 25 deletions
--- a/src/osg/GraphicsContext.cpp
+++ b/src/osg/GraphicsContext.cpp
@@ -141,10 +141,6 @@ bool GraphicsContext::realize()
 {
    if (realizeImplementation())
    {
-        if (_graphicsThread.valid() && !_graphicsThread->isRunning())
-        {
-            _graphicsThread->startThread();
-        }
        return true;
    }
    else
@@ -255,12 +251,6 @@ void GraphicsContext::setGraphicsThread(GraphicsThread* gt)
    if (_graphicsThread.valid()) 
    {
        _graphicsThread->_graphicsContext = this;
-#if 0        
-        if (!_graphicsThread->isRunning())
-        {
-            _graphicsThread->startThread();
-        }
-#endif        
    }
 }