'\" te '\"! tbl|eqn | mmdoc '\"macro stdmacro .ds Vn Version 1.2 .ds Dt 24 September 1999 .ds Re Release 1.2.1 .ds Dp Jan 14 18:30 .ds Dm 01 clearsten .ds Xs 64794 3 clearstencil.gl .TH GLCLEARSTENCIL 3G .SH NAME .B "glClearStencil \- specify the clear value for the stencil buffer .SH C SPECIFICATION void \f3glClearStencil\fP( GLint \fIs\fP ) .nf .fi .EQ delim $$ .EN .SH PARAMETERS .TP \w'\f2s\fP\ \ 'u \f2s\fP Specifies the index used when the stencil buffer is cleared. The initial value is 0. .SH DESCRIPTION \%\f3glClearStencil\fP specifies the index used by \%\f3glClear\fP to clear the stencil buffer. \f2s\fP is masked with $2 sup m^-^1$, where $m$ is the number of bits in the stencil buffer. .SH ERRORS \%\f3GL_INVALID_OPERATION\fP is generated if \%\f3glClearStencil\fP is executed between the execution of \%\f3glBegin\fP and the corresponding execution of \%\f3glEnd\fP. .SH ASSOCIATED GETS \%\f3glGet\fP with argument \%\f3GL_STENCIL_CLEAR_VALUE\fP .br \%\f3glGet\fP with argument \%\f3GL_STENCIL_BITS\fP .SH SEE ALSO \%\f3glClear(3G)\fP, \%\f3glStencilFunc(3G)\fP, \%\f3glStencilOp(3G)\fP, \%\f3glStencilMask(3G)\fP