makeCurrentOpenGlContext 1221 modules/highgui/src/window_QT.cpp         w->makeCurrentOpenGlContext();
makeCurrentOpenGlContext 1862 modules/highgui/src/window_QT.cpp     myView->makeCurrentOpenGlContext();
makeCurrentOpenGlContext  315 modules/highgui/src/window_QT.h     void makeCurrentOpenGlContext();
makeCurrentOpenGlContext  399 modules/highgui/src/window_QT.h     virtual void makeCurrentOpenGlContext() = 0;
makeCurrentOpenGlContext  430 modules/highgui/src/window_QT.h     void makeCurrentOpenGlContext();
makeCurrentOpenGlContext  486 modules/highgui/src/window_QT.h     void makeCurrentOpenGlContext();