PARAMETERS
       s  Specifies  the  index  used  when the stencil buffer is cleared.  The
          initial value is 0.

DESCRIPTION
       glClearStencil specifies the index used by glClear to clear the  stencil
       buffer.   s  is  masked  with 2m−1, where m is the number of bits in the
       stencil buffer.

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

ASSOCIATED GETS
       glGet with argument GL_STENCIL_CLEAR_VALUE
       glGet with argument GL_STENCIL_BITS

SEE ALSO
       glClear, glStencilFunc, glStencilOp, glStencilMask

                                                             GLCLEARSTENCIL(3G)