clear(3g) — 4D1 2.0



     clear(3G)                                               clear(3G)



     NAME

          clear - clears the viewport


     SPECIFICATION

          C         clear()




          FORTRAN   subroutine clear


     DESCRIPTION

          clear sets the screen area in the current viewport to the

          current color using the current writemask and pattern.


     SEE ALSO

          rect, rectf


          Programming Guide, Section 3.2, Clearing the Viewport






































     Page 1                                          (printed 8/20/87)
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