Mercurial > hg > orthanc-stone
annotate Applications/Resources/Graveyard/Threading/SdlBuffering.h @ 1770:073484e33bee
fix offset of textures
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 12 May 2021 10:53:37 +0200 |
parents | 9ac2a65d4172 |
children | 3889ae96d2e9 |
rev | line source |
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0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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9ac2a65d4172
upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 8 * modify it under the terms of the GNU Affero General Public License |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
0 | 11 * |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Affero General Public License for more details. | |
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4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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16 * |
47 | 17 * You should have received a copy of the GNU Affero General Public License |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #if ORTHANC_ENABLE_SDL == 1 | |
25 | |
26 #include "SdlWindow.h" | |
51 | 27 #include "../../Framework/Viewport/CairoSurface.h" |
28 #include "../../Framework/Viewport/IViewport.h" | |
0 | 29 |
30 #include <boost/thread/mutex.hpp> | |
31 | |
32 namespace OrthancStone | |
33 { | |
34 class SdlBuffering : public boost::noncopyable | |
35 { | |
36 private: | |
37 boost::mutex mutex_; | |
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8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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38 std::unique_ptr<CairoSurface> offscreenSurface_; |
8a0a62189f46
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1270
diff
changeset
|
39 std::unique_ptr<CairoSurface> onscreenSurface_; |
0 | 40 SDL_Surface* sdlSurface_; |
41 bool pendingFrame_; | |
42 | |
43 public: | |
44 SdlBuffering(); | |
45 | |
46 ~SdlBuffering(); | |
47 | |
48 void SetSize(unsigned int width, | |
49 unsigned int height, | |
50 IViewport& viewport); | |
51 | |
52 // Returns "true" if a new refresh of the display should be | |
53 // triggered afterwards | |
54 bool RenderOffscreen(IViewport& viewport); | |
55 | |
56 void SwapToScreen(SdlWindow& window); | |
57 }; | |
58 } | |
59 | |
60 #endif |