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NAME
     glXIsDirect - indicate whether direct rendering is enabled


C SPECIFICATION
     Bool glXIsDirect( Display *dpy,
                       GLXContext ctx )


PARAMETERS
     dpy  Specifies the connection to the X server.

     ctx  Specifies the GLX context that is being queried.

DESCRIPTION
     glXIsDirect returns True if ctx is a direct  rendering  con-
     text,  False  otherwise.   Direct  rendering  contexts  pass
     rendering  commands  directly  from  the  calling  process's
     address  space  to  the  rendering  system,  bypassing the X
     server.  Nondirect rendering  contexts  pass  all  rendering
     commands to the X server.

ERRORS
     GLXBadContext is generated if ctx is not a  valid  GLX  con-
     text.

SEE ALSO
     glXCreateContext

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