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GLCLEARACCUM(3G)			  OpenGL Manual 			 GLCLEARACCUM(3G)

NAME
       glClearAccum - specify clear values for the accumulation buffer

C SPECIFICATION
       void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);

PARAMETERS
       red, green, blue, alpha
	   Specify the red, green, blue, and alpha values used when the accumulation buffer is
	   cleared. The initial values are all 0.

DESCRIPTION
       glClearAccum specifies the red, green, blue, and alpha values used by glClear() to clear
       the accumulation buffer.

       Values specified by glClearAccum are clamped to the range -1 1.

ERRORS
       GL_INVALID_OPERATION is generated if glClearAccum is executed between the execution of
       glBegin() and the corresponding execution of glEnd().

ASSOCIATED GETS
       glGet() with argument GL_ACCUM_CLEAR_VALUE

SEE ALSO
       glAccum(), glClear()

COPYRIGHT
       Copyright (C) 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/.

AUTHORS
       opengl.org

opengl.org				    06/10/2014				 GLCLEARACCUM(3G)
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