GLAPI/glClearColor: Difference between revisions

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== Associated Gets ==
== Associated Gets ==


{{apifunc|glGet}} with argument {{code|GL_COLOR_CLEAR_VALUE}}
{{apifunc|glGet}} with argument {{enum|GL_COLOR_CLEAR_VALUE}}


== See Also ==
== See Also ==

Revision as of 17:17, 29 April 2012

glClearColor
Core in version 4.6
Core since version 1.0

glClearColor: specify clear values for the color buffers

Function Definition

 void glClearColor(GLclampf red​, GLclampf green​, GLclampf blue​, GLclampf alpha​);
red, green, blue, alpha
Specify the red, green, blue, and alpha values used when the color buffers are cleared. The initial values are all 0.

Description

glClearColor specifies the red, green, blue, and alpha values used by glClear to clear the color buffers. Values specified by glClearColor are clamped to the range [0, 1].

Associated Gets

glGet with argument GL_COLOR_CLEAR_VALUE

See Also

glClear

Copyright

Copyright © 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/.