glXGetContextIDEXT()                         glXGetContextIDEXT()

NAME    [Toc]    [Back]

       glXGetContextIDEXT - get the XID for a context.

SYNOPSIS    [Toc]    [Back]

       GLXContextID glXGetContextIDEXT(
               const GLXContext ctx );

PARAMETERS    [Toc]    [Back]

       Specifies a GLX rendering context.

DESCRIPTION    [Toc]    [Back]

       glXGetContextIDEXT()  returns  the  XID  associated with a
       GLXContext.

       No round trip is forced to the server; unlike most X calls
       that  return  a value, glXGetContextIDEXT() does not flush
       any pending events.

       glXGetContextIDEXT() is  part  of  the  EXT_import_context
       extension,  not  part  of  the  core  GLX  command set. If
       GLX_EXT_import_context is included in the string  returned
       by  glXQueryExtensionsString(),  when called with argument
       GLX_EXTENSIONS, extension EXT_import_context is supported.

ERRORS    [Toc]    [Back]

       GLXBadContext  is  generated  if  ctx  does not refer to a
       valid context.

SEE ALSO    [Toc]    [Back]

       glXCreateContext(), glXQueryVersion(),  glXQueryExtensionsString()




                                             glXGetContextIDEXT()