View Full Version : Question about glxBindTexImageExt()

Olivier Riou
04-11-2012, 06:22 AM

I need to display an X11 pixmap in an opengl view so I want to use the function glxBindTexImageExt().

My concern is about when to call the function glxBindTexImageEx() because the content of the X11 pixmap is regularly updated. Shall I call glxBindTexImageEx() once at the creation of the texture or do I need to call it whenever the content of the X11 pixmap changes in order to synchronize texture with the content of the pixmap?