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

6       glClearColor - specify clear values for the color buffers
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C SPECIFICATION

9       void glClearColor(GLfloat red, GLfloat green, GLfloat blue,
10                         GLfloat alpha);
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PARAMETERS

13       red, green, blue, alpha
14           Specify the red, green, blue, and alpha values used when the color
15           buffers are cleared. The initial values are all 0.
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DESCRIPTION

18       glClearColor specifies the red, green, blue, and alpha values used by
19       glClear() to clear the color buffers. Values specified by glClearColor
20       are clamped to the range 0 1.
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NOTES

23       The type of the red, green, blue, and alpha parameters was changed from
24       GLclampf to GLfloat. This change is transparent to user code and is
25       described in detail on the removedTypes() page.
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ASSOCIATED GETS

28       glGet() with argument GL_COLOR_CLEAR_VALUE
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VERSION SUPPORT

31       ┌─────────────┬───────────────────────────────────────────────────────────────────────┐
32       │             │                OpenGL Version                                         │
33       ├─────────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
34       │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 │
35       │/            │     │     │     │     │     │     │     │     │     │     │     │     │
36       │Feature      │     │     │     │     │     │     │     │     │     │     │     │     │
37       │Name         │     │     │     │     │     │     │     │     │     │     │     │     │
38       ├─────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
39       │glClearColor │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
40       └─────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘
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SEE ALSO

43       glClear(), removedTypes()
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46       Copyright © 1991-2006 Silicon Graphics, Inc. Copyright © 2010-2014
47       Khronos Group. This document is licensed under the SGI Free Software B
48       License. For details, see http://oss.sgi.com/projects/FreeB/.
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51       Copyright © 1991-2006 Silicon Graphics, Inc.
52       Copyright © 2010-2014 Khronos Group
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56[FIXME: source]                   07/13/2018                  GLCLEARCOLOR(3G)
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