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glXQueryExtension()
NAME
  glXQueryExtension - indicate whether the GLX extension is supported

SYNOPSIS
  Bool glXQueryExtension(
	  Display *dpy,
	  int *errorBase,
	  int *eventBase );

PARAMETERS
  dpy Specifies the connection to the X server.

  errorBase
      Returns the base error code of the GLX server extension.

  eventBase
      Returns the base event code of the GLX server extension.

DESCRIPTION
  glXQueryExtension() returns True if the X server of connection dpy supports
  the GLX extension, False otherwise. If True is returned, then errorBase and
  eventBase return the error base and event base of the GLX extension.
  Otherwise, errorBase and eventBase are unchanged.

  errorBase and eventBase do not return values if they are specified as NULL.

NOTES
  eventBase is included for future extensions.	GLX does not currently define
  any events.

SEE ALSO
  glXQueryVersion()

Index for Section 3

Alphabetical listing for G

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