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> |
|---|---|
| date | Wed, 17 Jul 2019 16:56:53 +0200 |
| parents | 0aff28f15ea2 |
| children | 64e5f3ff6360 |
| rev | line source |
|---|---|
| 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 } |