NAME

       memoryBarrierAtomicCounter - controls the ordering of operations on atomic counters issued by a single
       shader invocation

DECLARATION

       void memoryBarrierAtomicCounter(void);

DESCRIPTION

       memoryBarrierAtomicCounter waits on the completion of all accesses resulting from the use of atomic
       counters and then returns with no other effect. When this function returns, the results of any
       modifications to the value of atomic counters will be visible to any access to the same counter from
       other shader invocations. In particular, any modifications made in one shader stage are guaranteed to be
       visible to accesses performed by shader invocations in subsequent stages when those invocations were
       triggered by the execution of the original shader invocation (e.g., fragment shader invocations for a
       primitive resulting from a particular geometry shader invocation).

VERSION SUPPORT

       ┌────────────────────────────┬───────────────────────────────────────────────────────────────────────────────────┐
       │                            │        OpenGL Shading Language Version                                            │
       ├────────────────────────────┼──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┤
       │ Function                   │ 1.10 │ 1.20 │ 1.30 │ 1.40 │ 1.50 │ 3.30 │ 4.00 │ 4.10 │ 4.20 │ 4.30 │ 4.40 │ 4.50 │
       │ Name                       │      │      │      │      │      │      │      │      │      │      │      │      │
       ├────────────────────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
       │ memoryBarrierAtomicCounter │  -   │  -   │  -   │  -   │  -   │  -   │  -   │  -   │  -   │  ✔   │  ✔   │  ✔   │
       └────────────────────────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┘

SEE ALSO

       memoryBarrier()

COPYRIGHT

       Copyright © 2011-2014 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 © 2012-2014 Khronos Group

[FIXME: source]                                    11/18/2024                           MEMORYBARRIERATOMICC(3G)