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annotate Applications/Platforms/Sdl/SdlOpenGLContext.h @ 1739:9ac2a65d4172

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upgrade to year 2021
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 06 Jan 2021 17:50:00 +0100
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children 3889ae96d2e9
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #if ORTHANC_ENABLE_SDL == 1
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26 #include "../../../OrthancStone/Sources/OpenGL/IOpenGLContext.h"
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27 #include "SdlWindow.h"
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29 #include <Compatibility.h> // For ORTHANC_OVERRIDE
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30
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31 #include <SDL_render.h>
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32
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33 #include <Enumerations.h>
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34
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35 namespace OrthancStone
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36 {
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37 class SdlOpenGLContext : public OpenGL::IOpenGLContext
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38 {
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39 private:
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40 SdlWindow window_;
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41 SDL_GLContext context_;
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42
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43 public:
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44 SdlOpenGLContext(const char* title,
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45 unsigned int width,
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46 unsigned int height,
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47 bool allowDpiScaling = true);
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48
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49 ~SdlOpenGLContext();
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51 SdlWindow& GetWindow()
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52 {
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53 return window_;
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54 }
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55
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56 virtual bool IsContextLost() ORTHANC_OVERRIDE
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57 {
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58 // On desktop applications, an OpenGL context should never be lost
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59 return false;
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60 }
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62 virtual void MakeCurrent() ORTHANC_OVERRIDE;
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63
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64 virtual void SwapBuffer() ORTHANC_OVERRIDE;
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66 unsigned int GetCanvasWidth() const;
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67
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68 unsigned int GetCanvasHeight() const;
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69
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70 void ToggleMaximize()
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71 {
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72 window_.ToggleMaximize();
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73 }
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74 };
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75 }
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77 #endif