1 /* Webcamoid, webcam capture application.
2  * Copyright (C) 2016  Gonzalo Exequiel Pedone
3  *
4  * Webcamoid is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * Webcamoid is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with Webcamoid. If not, see <http://www.gnu.org/licenses/>.
16  *
17  * Web-Site: http://webcamoid.github.io/
18  */
19 
20 #ifndef PIXELSTRUCTS_H
21 #define PIXELSTRUCTS_H
22 
23 #include <qglobal.h>
24 
25 template<typename T>
26 struct Pixel
27 {
28     T r;
29     T g;
30     T b;
31     T a;
32 
33     inline Pixel(T r=0, T g=0, T b=0, T a=0):
rPixel34         r(r), g(g), b(b), a(a)
35     {
36     }
37 
clearPixel38     inline void clear() {
39         this->r = 0;
40         this->g = 0;
41         this->b = 0;
42         this->a = 0;
43     }
44 };
45 
46 // These are used as accumulators
47 typedef Pixel<qint32> IntegerPixel;
48 typedef Pixel<quint32> UIntegerPixel;
49 typedef Pixel<quint16> ShortPixel;
50 typedef Pixel<quint8> CharPixel;
51 typedef IntegerPixel HistogramListItem;
52 
53 #endif // PIXELSTRUCTS_H
54