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GLDELETESYNC(3G)                                 OpenGL 3.3                                 GLDELETESYNC(3G)



NAME
       glDeleteSync - delete a sync object

C SPECIFICATION
       void glDeleteSync(GLsync sync);

PARAMETERS
       sync
           The sync object to be deleted.

DESCRIPTION
       glDeleteSync deletes the sync object specified by sync. If the fence command corresponding to the
       specified sync object has completed, or if no glWaitSync() or glClientWaitSync() commands are
       blocking on sync, the object is deleted immediately. Otherwise, sync is flagged for deletion and will
       be deleted when it is no longer associated with any fence command and is no longer blocking any
       glWaitSync() or glClientWaitSync() command. In either case, after glDeleteSync returns, the name sync
       is invalid and can no longer be used to refer to the sync object.


       glDeleteSync will silently ignore a sync value of zero.

NOTES
       glSync is only supported if the GL version is 3.2 or greater, or if the ARB_sync extension is
       supported.

ERRORS
       GL_INVALID_VALUE is generated if sync is neither zero or the name of a sync object.

SEE ALSO
       glFenceSync(), glWaitSync(), glClientWaitSync()


COPYRIGHT
       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and
       conditions set forth in the Open Publication License, v 1.0, 8 June 1999.
       http://opencontent.org/openpub/.



OpenGL 3.3                                       03/08/2011                                 GLDELETESYNC(3G)