glXIsDirect()                                       glXIsDirect()

NAME    [Toc]    [Back]

       glXIsDirect - indicate whether direct rendering is enabled

SYNOPSIS    [Toc]    [Back]

       Bool glXIsDirect(
               Display *dpy,
               GLXContext ctx );

PARAMETERS    [Toc]    [Back]

       Specifies the connection to the X server.   Specifies  the
       GLX context that is being queried.

DESCRIPTION    [Toc]    [Back]

       glXIsDirect()  returns  True  if ctx is a direct rendering
       context, 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    [Toc]    [Back]

       GLXBadContext is generated if ctx is not a valid GLX  context.

SEE ALSO    [Toc]    [Back]

       glXCreateContext()



                                                    glXIsDirect()