Added Traits::getContextVersion(uint,uint)

2012-03-21 11:36:54 +00:00
parent cee53f6adc
commit c3a0a8ddc3
3 changed files with 17 additions and 6 deletions
--- a/include/osg/GraphicsContext
+++ b/include/osg/GraphicsContext
@@ -123,7 +123,9 @@ class OSG_EXPORT GraphicsContext : public Object
            std::string     glContextVersion;
            unsigned int    glContextFlags;
            unsigned int    glContextProfileMask;
-            
+
+            /** return true if glContextVersion is set in the form major.minor, and assign the appropriate major and minor values to the associated parameters.*/
+            bool getContextVersion(unsigned int& major, unsigned int& minor) const;
            
            // shared context
            GraphicsContext* sharedContext;