diff --git a/shell/main.cpp b/shell/main.cpp
index 147483df441af30e739fcc61f0afc99756929d68..a40165148e95abe59d5acc0bd7c6074ad13f84c3 100644
--- a/shell/main.cpp
+++ b/shell/main.cpp
@@ -74,6 +74,7 @@ int main(int argc, char *argv[])
     } else {
         QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
     }
+    QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
 
     QQuickWindow::setDefaultAlphaBuffer(true);