glxgetcontextidext(3) xfree86 man page | unix.com

GLXGETCONTEXTIDEXT()													      GLXGETCONTEXTIDEXT()

NAME
       glXGetContextIDEXT - get the XID for a context.

C SPECIFICATION
       GLXContextID glXGetContextIDEXT( const GLXContext ctx )

       delim $$

PARAMETERS
       ctx  Specifies a GLX rendering context.

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

SEE ALSO
       glXCreateContext, glXQueryVersion, glXQueryExtensionsString

															      GLXGETCONTEXTIDEXT()