7 * Mesa 3-D graphics library
10 * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
26 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
27 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
38 extern void GLAPIENTRY
39 _mesa_ClearStencil( GLint s
);
42 extern void GLAPIENTRY
43 _mesa_StencilFunc( GLenum func
, GLint ref
, GLuint mask
);
46 extern void GLAPIENTRY
47 _mesa_StencilMask( GLuint mask
);
50 extern void GLAPIENTRY
51 _mesa_StencilOp( GLenum fail
, GLenum zfail
, GLenum zpass
);
54 extern void GLAPIENTRY
55 _mesa_ActiveStencilFaceEXT(GLenum face
);
58 extern void GLAPIENTRY
59 _mesa_StencilOpSeparate(GLenum face
, GLenum fail
, GLenum zfail
, GLenum zpass
);
62 extern void GLAPIENTRY
63 _mesa_StencilFuncSeparate(GLenum face
, GLenum func
, GLint ref
, GLuint mask
);
66 extern void GLAPIENTRY
67 _mesa_StencilFuncSeparateATI(GLenum frontfunc
, GLenum backfunc
, GLint ref
, GLuint mask
);
69 extern void GLAPIENTRY
70 _mesa_StencilMaskSeparate(GLenum face
, GLuint mask
);
74 _mesa_update_stencil(GLcontext
*ctx
);
78 _mesa_init_stencil( GLcontext
* ctx
);