Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/OpenGLCompositor.h @ 905:88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
author | Alain Mazy <alain@mazy.be> |
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date | Wed, 17 Jul 2019 16:56:53 +0200 |
parents | 0aff28f15ea2 |
children | 64e5f3ff6360 |
rev | line source |
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594 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
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. | |
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 | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
24 #include "ICompositor.h" |
594 | 25 #include "Internals/CompositorHelper.h" |
26 #include "Internals/OpenGLColorTextureProgram.h" | |
27 #include "Internals/OpenGLFloatTextureProgram.h" | |
28 #include "Internals/OpenGLLinesProgram.h" | |
29 #include "Internals/OpenGLTextProgram.h" | |
30 | |
31 namespace OrthancStone | |
32 { | |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
33 class OpenGLCompositor : |
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
34 public ICompositor, |
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
35 private Internals::CompositorHelper::IRendererFactory |
594 | 36 { |
37 private: | |
38 class Font; | |
39 | |
40 typedef std::map<size_t, Font*> Fonts; | |
41 | |
42 OpenGL::IOpenGLContext& context_; | |
43 Fonts fonts_; | |
44 Internals::CompositorHelper helper_; | |
45 Internals::OpenGLColorTextureProgram colorTextureProgram_; | |
46 Internals::OpenGLFloatTextureProgram floatTextureProgram_; | |
47 Internals::OpenGLLinesProgram linesProgram_; | |
48 Internals::OpenGLTextProgram textProgram_; | |
49 unsigned int canvasWidth_; | |
50 unsigned int canvasHeight_; | |
51 | |
52 const Font* GetFont(size_t fontIndex) const; | |
53 | |
54 virtual Internals::CompositorHelper::ILayerRenderer* Create(const ISceneLayer& layer); | |
55 | |
56 public: | |
57 OpenGLCompositor(OpenGL::IOpenGLContext& context, | |
600
6129b1e5ba42
BasicScene SDL sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
|
58 const Scene2D& scene); |
594 | 59 |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
60 virtual ~OpenGLCompositor(); |
594 | 61 |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
62 virtual void Refresh(); |
594 | 63 |
64 void SetFont(size_t index, | |
65 const GlyphBitmapAlphabet& dict); | |
66 | |
67 #if ORTHANC_ENABLE_LOCALE == 1 | |
68 void SetFont(size_t index, | |
69 Orthanc::EmbeddedResources::FileResourceId resource, | |
70 unsigned int fontSize, | |
71 Orthanc::Encoding codepage); | |
72 #endif | |
617 | 73 |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
74 virtual unsigned int GetCanvasWidth() const |
617 | 75 { |
76 return canvasWidth_; | |
77 } | |
78 | |
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
79 virtual unsigned int GetCanvasHeight() const |
617 | 80 { |
81 return canvasHeight_; | |
82 } | |
594 | 83 }; |
84 } |