glXGetContextIDEXT - get the XID for a context.
C Specification
Parameters
Description
Errors
See Also
GLXContextID glXGetContextIDEXT( const GLXContext ctx )
ctx Specifies a GLX rendering context.
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.
GLXBadContext is generated if ctx does not refer to a valid context.
glXCreateContext, glXQueryVersion, glXQueryExtensionsString
| GLXGETCONTEXTIDEXT () |