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GLCLEARCOLOR(3G)                                                                            GLCLEARCOLOR(3G)



NAME
       glClearColor - specify clear values for the color buffers


C SPECIFICATION
       void glClearColor( GLclampf red,
                          GLclampf green,
                          GLclampf blue,
                          GLclampf alpha )


PARAMETERS
       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].

ERRORS
       GL_INVALID_OPERATION  is  generated  if glClearColor is executed between the execution of glBegin and
       the corresponding execution of glEnd.

ASSOCIATED GETS
       glGet with argument GL_COLOR_CLEAR_VALUE

SEE ALSO
       glClear(3G)




                                                                                            GLCLEARCOLOR(3G)