glXGetContextIDEXT(3G) OpenGL Reference - GLX glXGetContextIDEXT(3G)NAME
glXGetContextIDEXT - get the XID for a context.
C SPECIFICATION
GLXContextID glXGetContextIDEXT( const GLXContext gc )
PARAMETERS
gc 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 glXXQueryExtensionsString, when called with argument
GLX_EXTENSIONS, extension EXT_import_context is supported.
ERRORS
GLXBadContext is generated if gc does not refer to a valid context.
SEE ALSO
glXCreateContext, glXQueryVersion, glXQueryExtensionsString
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