1GLGETPOINTERV(3G)               [FIXME: manual]              GLGETPOINTERV(3G)
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NAME

6       glGetPointerv - return the address of the specified pointer
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C SPECIFICATION

9       void glGetPointerv(GLenum pname, GLvoid ** params);
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PARAMETERS

12       pname
13           Specifies the pointer to be returned. Must be one of
14           GL_DEBUG_CALLBACK_FUNCTION or GL_DEBUG_CALLBACK_USER_PARAM.
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16       params
17           Returns the pointer value specified by pname.
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DESCRIPTION

20       glGetPointerv returns pointer information.  pname indicates the pointer
21       to be returned, and params is a pointer to a location in which to place
22       the returned data. The parameters that may be queried include:
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24       GL_DEBUG_CALLBACK_FUNCTION
25           Returns the current callback function set with the callback
26           argument of glDebugMessageCallback().
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28       GL_DEBUG_CALLBACK_USER_PARAM
29           Returns the user parameter to the current callback function set
30           with the userParam argument of glDebugMessageCallback().
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NOTES

33       glGetPointerv is available in the OpenGL core profile only if the GL
34       version is 4.3 or later. It is available in the compatibility profile
35       for all GL versions, and accepts additional queries. However, these
36       reference pages document only the core profile.
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ERRORS

39       GL_INVALID_ENUM is generated if pname is not an accepted value.
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VERSION SUPPORT

42       ┌──────────────┬───────────────────────────────────────────────────────────────────────┐
43       │              │                OpenGL Version                                         │
44       ├──────────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
45       │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 │
46       │/             │     │     │     │     │     │     │     │     │     │     │     │     │
47       │Feature       │     │     │     │     │     │     │     │     │     │     │     │     │
48       │Name          │     │     │     │     │     │     │     │     │     │     │     │     │
49       ├──────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
50       │glGetPointerv │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  ✔  │  ✔  │  ✔  │
51       └──────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘
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SEE ALSO

54       glDebugMessageCallback()
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57       Copyright © 2014 Khronos Group. This material may be distributed
58       subject to the terms and conditions set forth in the Open Publication
59       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.
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62       Copyright © 2014 Khronos Group
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66[FIXME: source]                   03/06/2019                 GLGETPOINTERV(3G)
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