showhand
24th November 2006, 02:11
Hi, all
I initilized the main opengl context with QGLWidget. I want to create another context in the main context.
Does anybody can give some code examples or useful URL to teach me using "makeOverlayCurrent(), updateOverlayGL(), initializeOverlayGL(), paintOverlayGL(), etc."
Thanks for any replay!
I initilized the main opengl context with QGLWidget. I want to create another context in the main context.
Does anybody can give some code examples or useful URL to teach me using "makeOverlayCurrent(), updateOverlayGL(), initializeOverlayGL(), paintOverlayGL(), etc."
Thanks for any replay!