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glXGetContextIDEXT()

NAME

glXGetContextIDEXT - get the XID for a context.

SYNOPSIS

GLXContextID glXGetContextIDEXT( const GLXContext ctx );

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()

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