1848b8605Smrg/**
2848b8605Smrg * \file polygon.h
3848b8605Smrg * Polygon operations.
4848b8605Smrg */
5848b8605Smrg
6848b8605Smrg/*
7848b8605Smrg * Mesa 3-D graphics library
8848b8605Smrg *
9848b8605Smrg * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
10848b8605Smrg *
11848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a
12848b8605Smrg * copy of this software and associated documentation files (the "Software"),
13848b8605Smrg * to deal in the Software without restriction, including without limitation
14848b8605Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15848b8605Smrg * and/or sell copies of the Software, and to permit persons to whom the
16848b8605Smrg * Software is furnished to do so, subject to the following conditions:
17848b8605Smrg *
18848b8605Smrg * The above copyright notice and this permission notice shall be included
19848b8605Smrg * in all copies or substantial portions of the Software.
20848b8605Smrg *
21848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23848b8605Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
24848b8605Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
25848b8605Smrg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
26848b8605Smrg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27848b8605Smrg * OTHER DEALINGS IN THE SOFTWARE.
28848b8605Smrg */
29848b8605Smrg
30848b8605Smrg
31848b8605Smrg#ifndef POLYGON_H
32848b8605Smrg#define POLYGON_H
33848b8605Smrg
34848b8605Smrg
35848b8605Smrg#include "glheader.h"
36848b8605Smrg
37848b8605Smrgstruct gl_context;
38848b8605Smrg
39848b8605Smrgextern void GLAPIENTRY
40848b8605Smrg_mesa_GetnPolygonStippleARB( GLsizei bufSize, GLubyte *dest );
41848b8605Smrg
42b8e80941Smrgvoid GLAPIENTRY
43b8e80941Smrg_mesa_CullFace_no_error(GLenum mode);
44848b8605Smrg
45848b8605Smrgextern void GLAPIENTRY
46b8e80941Smrg_mesa_CullFace(GLenum mode);
47b8e80941Smrg
48b8e80941Smrgvoid GLAPIENTRY
49b8e80941Smrg_mesa_FrontFace_no_error(GLenum mode);
50848b8605Smrg
51848b8605Smrgextern void GLAPIENTRY
52b8e80941Smrg_mesa_FrontFace(GLenum mode);
53b8e80941Smrg
54b8e80941Smrgvoid GLAPIENTRY
55b8e80941Smrg_mesa_PolygonMode_no_error(GLenum face, GLenum mode);
56848b8605Smrg
57848b8605Smrgextern void GLAPIENTRY
58848b8605Smrg_mesa_PolygonMode( GLenum face, GLenum mode );
59848b8605Smrg
60848b8605Smrgextern void GLAPIENTRY
61848b8605Smrg_mesa_PolygonOffset( GLfloat factor, GLfloat units );
62848b8605Smrg
63848b8605Smrgextern void GLAPIENTRY
64b8e80941Smrg_mesa_PolygonOffsetClampEXT( GLfloat factor, GLfloat units, GLfloat clamp );
65848b8605Smrg
66848b8605Smrgextern void GLAPIENTRY
67848b8605Smrg_mesa_PolygonStipple( const GLubyte *mask );
68848b8605Smrg
69848b8605Smrgextern void GLAPIENTRY
70848b8605Smrg_mesa_GetPolygonStipple( GLubyte *mask );
71848b8605Smrg
72b8e80941Smrgextern void
73b8e80941Smrg_mesa_polygon_offset_clamp(struct gl_context *ctx,
74b8e80941Smrg                           GLfloat factor, GLfloat units, GLfloat clamp);
75b8e80941Smrgextern void
76848b8605Smrg_mesa_init_polygon( struct gl_context * ctx );
77848b8605Smrg
78848b8605Smrg#endif
79