Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/OpenGLFloatTextureProgram.h @ 938:eaaa9b574e05 toa2019073101
Fixed the Stone samples wrt the recent API changes (SdlOpenGLViewport, ICompositor...)
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Wed, 31 Jul 2019 10:58:16 +0200 |
parents | 4d1f57773b5b |
children | 1091b2adeb5a |
rev | line source |
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591 | 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 | |
24 #include "OpenGLTextureProgram.h" | |
25 | |
26 namespace OrthancStone | |
27 { | |
28 namespace Internals | |
29 { | |
30 class OpenGLFloatTextureProgram : public boost::noncopyable | |
31 { | |
32 public: | |
33 class Data : public boost::noncopyable | |
34 { | |
35 private: | |
36 OpenGL::OpenGLTexture texture_; | |
37 float offset_; | |
38 float slope_; | |
39 | |
40 public: | |
41 Data(const Orthanc::ImageAccessor& texture, | |
42 bool isLinearInterpolation); | |
43 | |
44 float GetOffset() const | |
45 { | |
46 return offset_; | |
47 } | |
48 | |
49 float GetSlope() const | |
50 { | |
51 return slope_; | |
52 } | |
53 | |
54 OpenGL::OpenGLTexture& GetTexture() | |
55 { | |
56 return texture_; | |
57 } | |
58 }; | |
59 | |
592 | 60 private: |
61 OpenGLTextureProgram program_; | |
62 | |
63 public: | |
64 OpenGLFloatTextureProgram(OpenGL::IOpenGLContext& context); | |
65 | |
591 | 66 void Apply(Data& data, |
67 const AffineTransform2D& transform, | |
68 float windowCenter, | |
914
4d1f57773b5b
Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
Benjamin Golinvaux <bgo@osimis.io>
parents:
592
diff
changeset
|
69 float windowWidth, |
4d1f57773b5b
Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
Benjamin Golinvaux <bgo@osimis.io>
parents:
592
diff
changeset
|
70 bool invert); |
591 | 71 }; |
72 } | |
73 } |