root/OpenSceneGraph/trunk/src/osg/ColorMask.cpp @ 13041

Revision 13041, 1.0 kB (checked in by robert, 3 years ago)

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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/ColorMask>
14
15using namespace osg;
16
17ColorMask::ColorMask()
18{
19    // set up same defaults as glColorMask.
20    _red = true;
21    _green = true;
22    _blue = true;
23    _alpha = true;
24}
25
26
27ColorMask::~ColorMask()
28{
29}
30
31void ColorMask::apply(State&) const
32{
33    glColorMask((GLboolean)_red,(GLboolean)_green,(GLboolean)_blue,(GLboolean)_alpha);
34}
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