glXGetCurrentDisplay.3G man page

glXGetCurrentDisplay — get display for current context

C Specification

Display * glXGetCurrentDisplay( void )


glXGetCurrentDisplay returns the display for the current context. If no  context is current, NULL is returned.

glXGetCurrentDisplay returns client-side information. It does not make a round trip  to the server, and therefore does not flush any pending events.


glXGetCurrentDisplay is only supported if the GLX version is 1.2 or greater.

See Also

glXQueryVersion, glXQueryExtensionsString