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/**
* \file stencil.h
* Stencil operations.
*/
/*
* Mesa 3-D graphics library
* Version: 6.5
*
* Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef STENCIL_H
#define STENCIL_H
#include "mtypes.h"
extern void GLAPIENTRY
_mesa_ClearStencil( GLint s );
extern void GLAPIENTRY
_mesa_StencilFunc( GLenum func, GLint ref, GLuint mask );
extern void GLAPIENTRY
_mesa_StencilMask( GLuint mask );
extern void GLAPIENTRY
_mesa_StencilOp( GLenum fail, GLenum zfail, GLenum zpass );
extern void GLAPIENTRY
_mesa_ActiveStencilFaceEXT(GLenum face);
extern void GLAPIENTRY
_mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
extern void GLAPIENTRY
_mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
extern void GLAPIENTRY
_mesa_StencilFuncSeparateATI(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
extern void GLAPIENTRY
_mesa_StencilMaskSeparate(GLenum face, GLuint mask);
extern void
_mesa_update_stencil(GLcontext *ctx);
extern void
_mesa_init_stencil( GLcontext * ctx );
#endif
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