Fixed create of graphics context by explicting adding USE_GRAPHICSWINDOW to force the WindowingSystemInterface to initialize

6 years ago · 3b563ab21b
parent a86c6dc2c6
commit 3b563ab21b
1 changed files with 5 additions and 0 deletions
--- a/examples/osgslice/osgslice.cpp
+++ b/examples/osgslice/osgslice.cpp
@ -26,11 +26,16 @@
 #include <osgDB/ReadFile>
 #include <osgDB/WriteFile>

+#include <osgViewer/GraphicsWindow>
+
 #include <sstream>
 #include <iostream>

 #define MIN_NEARFAROFFSET 0.1

+// force the WIndowingSystem to initialize to allow us to create a graphics context.
+USE_GRAPHICSWINDOW()
+
 class SliceProcessor
 {
    public: