glxgetcurrentdisplay(3G)



glXGetCurrentDisplay(3G)    OpenGL Reference - GLX    glXGetCurrentDisplay(3G)



NAME
     glXGetCurrentDisplay - get display for current context


C SPECIFICATION
     Display * glXGetCurrentDisplay( void )


DESCRIPTION
     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.  Unlike most X calls that return a value, glXGetCurrentDisplay
     does not flush any pending events.

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

SEE ALSO
     glXQueryVersion, glXQueryExtensionsString
































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