Added support for sharing context to GraphicsWindowX11

2007-02-14 20:14:45 +00:00
parent f82c34ff11
commit 87ff8e2b55
2 changed files with 15 additions and 2 deletions
--- a/src/osgViewer/GraphicsWindowX11.cpp
+++ b/src/osgViewer/GraphicsWindowX11.cpp
@@ -425,6 +425,9 @@ void GraphicsWindowX11::init()
    // need to pick up from traits
    GLXContext sharedGLContext = 0;
    
+    GraphicsWindowX11* sharedContextX11 = dynamic_cast<GraphicsWindowX11*>(_traits->sharedContext);
+    if (sharedContextX11) sharedGLContext = sharedContextX11->getGLXContext();
+    
    _glxContext = glXCreateContext( _display, _visualInfo, sharedGLContext, True );
    
    if (!_glxContext)
@@ -576,7 +579,6 @@ bool GraphicsWindowX11::makeCurrentImplementation()
    return glXMakeCurrent( _display, _window, _glxContext )==True;
 }

-
 bool GraphicsWindowX11::releaseContextImplementation()
 {
    if (!_realized)