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NAME
       glIsFramebuffer - determine if a name corresponds to a framebuffer object


C SPECIFICATION

       GLboolean glIsFramebuffer(GLuint framebuffer);


PARAMETERS
       framebuffer
           Specifies a value that may be the name of a framebuffer object.


DESCRIPTION
       glIsFramebuffer returns GL_TRUE if framebuffer is currently the name of a framebuffer object. If
       framebuffer is zero, or if framebuffer is not the name of a framebuffer object, or if an error occurs,
       glIsFramebuffer returns GL_FALSE. If framebuffer is a name returned by glGenFramebuffers(), by that has
       not yet been bound through a call to glBindFramebuffer(), then the name is not a framebuffer object and
       glIsFramebuffer returns GL_FALSE.


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            │     │     │     │     │     │     │     │     │     │     │     │     │
       ├─────────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │ glIsFramebuffer │  -  │  -  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
       └─────────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘


SEE ALSO
       glGenFramebuffers(), glBindFramebuffer(), glDeleteFramebuffers()


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                                GLISFRAMEBUFFER(3G)