Mercurial > hg > orthanc-stone

annotate OrthancStone/Sources/OpenGL/OpenGLFramebuffer.h @ 2078:fdb012c86a75 deep-learning

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integration mainline->deep-learning
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 12 Jul 2023 21:21:11 +0200
parents b6b5e1ca1cc2
children
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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) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #pragma once
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25
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26 #include "OpenGLIncludes.h"
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27 #include "IOpenGLContext.h"
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28
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29 #include <Images/ImageAccessor.h>
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30
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31 namespace OrthancStone
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32 {
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33 namespace OpenGL
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34 {
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35 class OpenGLTexture;
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36 class OpenGLTextureArray;
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37 class OpenGLTextureVolume;
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38
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39 class OpenGLFramebuffer : public boost::noncopyable
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40 {
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41 private:
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42 IOpenGLContext& context_;
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43 GLuint framebuffer_;
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44
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45 void SetupTextureTarget();
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46
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47 void ReadContent(Orthanc::ImageAccessor& target);
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49 public:
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50 OpenGLFramebuffer(IOpenGLContext& context);
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51
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52 ~OpenGLFramebuffer();
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53
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54 void SetTarget(OpenGLTexture& target);
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56 void SetTarget(OpenGLTextureArray& target,
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57 unsigned int layer);
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58
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59 void SetTarget(OpenGLTextureVolume& target,
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60 unsigned int z);
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61
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62 void ReadTexture(Orthanc::ImageAccessor& target,
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63 const OpenGLTexture& source);
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64
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65 void ReadTexture(Orthanc::ImageAccessor& target,
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66 const OpenGLTextureArray& source,
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67 unsigned int layer);
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68
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69 void ReadTexture(Orthanc::ImageAccessor& target,
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70 const OpenGLTextureVolume& source,
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71 unsigned int z);
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72 };
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73 }
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74 }