NAME
	  fglClearColor	- specify clear	values for the color buffers


     FORTRAN SPECIFICATION
	  SUBROUTINE fglClearColor( REAL*4 red,
				    REAL*4 green,
				    REAL*4 blue,
				    REAL*4 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
	  fglClearColor	specifies the red, green, blue,	and alpha
	  values used by fglClear to clear the color buffers.  Values
	  specified by fglClearColor are clamped to the	range [0,1].

     ERRORS
	  GL_INVALID_OPERATION is generated if fglClearColor is
	  executed between the execution of fglBegin and the
	  corresponding	execution of fglEnd.

     ASSOCIATED	GETS
	  fglGet with argument GL_COLOR_CLEAR_VALUE

     SEE ALSO
	  fglClear