1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
2  *
3  * This library is open source and may be redistributed and/or modified under
4  * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
5  * (at your option) any later version.  The full license is in LICENSE file
6  * included with this distribution, and on the openscenegraph.org website.
7  *
8  * This library is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11  * OpenSceneGraph Public License for more details.
12 */
13 #include <osg/GL>
14 #include <osg/LineStipple>
15 #include <osg/Notify>
16 
17 using namespace osg;
18 
19 
LineStipple()20 LineStipple::LineStipple()
21 {
22   _factor = 1;
23   _pattern = 0xffff;
24 }
25 
26 
~LineStipple()27 LineStipple::~LineStipple()
28 {
29 }
30 
setFactor(GLint factor)31 void LineStipple::setFactor(GLint factor)
32 {
33     _factor = factor;
34 }
35 
setPattern(GLushort pattern)36 void LineStipple::setPattern(GLushort pattern)
37 {
38     _pattern = pattern;
39 }
40 
apply(State &) const41 void LineStipple::apply(State&) const
42 {
43 #ifdef OSG_GL1_AVAILABLE
44     glLineStipple(_factor, _pattern);
45 #else
46     OSG_NOTICE<<"Warning: LineStipple::apply(State&) - not supported."<<std::endl;
47 #endif
48 }
49 
50