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null_v.h
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1 /* $Id: null_v.h 26108 2013-11-25 14:30:22Z rubidium $ */
2
3 /*
4 * This file is part of OpenTTD.
5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
8 */
9
12 #ifndef VIDEO_NULL_H
13 #define VIDEO_NULL_H
14
15 #include "video_driver.hpp"
16
18 class VideoDriver_Null : public VideoDriver {
19 private:
20 uint ticks;
21
22 public:
23 /* virtual */ const char *Start(const char * const *param);
24
25 /* virtual */ void Stop();
26
27 /* virtual */ void MakeDirty(int left, int top, int width, int height);
28
29 /* virtual */ void MainLoop();
30
31 /* virtual */ bool ChangeResolution(int w, int h);
32
33 /* virtual */ bool ToggleFullscreen(bool fullscreen);
34 /* virtual */ const char *GetName() const { return "null"; }
35 /* virtual */ bool HasGUI() const { return false; }
36 };
37
39 class FVideoDriver_Null : public DriverFactoryBase {
40 public:
41 FVideoDriver_Null() : DriverFactoryBase(Driver::DT_VIDEO, 0, "null", "Null Video Driver") {}
42 /* virtual */ Driver *CreateInstance() const { return new VideoDriver_Null(); }
43 };
44
45 #endif /* VIDEO_NULL_H */