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.

VERSION SUPPORT

       ┌─────────────┬───────────────────────────────────────────────────────────────────────┐
       │             │                OpenGL Version                                         │
       ├─────────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
       │Function     │ 2.0 │ 2.1 │ 3.0 │ 3.1 │ 3.2 │ 3.3 │ 4.0 │ 4.1 │ 4.2 │ 4.3 │ 4.4 │ 4.5 │
       │/            │     │     │     │     │     │     │     │     │     │     │     │     │
       │Feature      │     │     │     │     │     │     │     │     │     │     │     │     │
       │Name         │     │     │     │     │     │     │     │     │     │     │     │     │
       ├─────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │glDeleteSync │  -  │  -  │  -  │  -  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
       └─────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘

SEE ALSO

       glFenceSync(), glWaitSync(), glClientWaitSync()

COPYRIGHT

       Copyright © 2010-2014 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/.

COPYRIGHT

       Copyright © 2010-2014 Khronos Group

[FIXME: source]                             01/03/2018                           GLDELETESYNC(3G)