GLCLEARSTENCIL() MachTen Programmer’s Manual GLCLEARSTENCIL()

NAME
glClearStencil - specify the clear value for the stencil
buffer

C SPECIFICATION
void glClearStencil( GLint s )

delim $$

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 $2 sup m - 1$,
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 corre-
sponding execution of glEnd.

ASSOCIATED GETS
glGet with argument GL_STENCIL_CLEAR_VALUE
glGet with argument GL_STENCIL_BITS

SEE ALSO
glClear

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