On 2015-03-31 11:16, Alessio Mochi wrote: > Actually I have two or three different rendering context (create multiple > QGLWidget). > Your solution for qt 4.7 is right for share resource (I would like share vbo > between different rendering context)? > Can you link a qt example or documentation?
http://doc.qt.io/qt-4.8/qglwidget.html#QGLWidget My bad, depending on how you create your QGLWidget's, you can also tell them to share with each other. (I wasn't using this technique, and so wasn't recalling it offhand.) OTOH, depending on how you create your widgets, this may not be possible. (For example, if your widgets are defined in a .ui file, you'll need to invoke some cleverness in your subclass ctor to either use a global sharing context you have previously created, or else arrange for the first one created to set itself as the share widget for the others.) -- Matthew _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
