Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/OpenGLTextureProgram.h @ 1299:c38c89684d83 broker
replacing std::auto_ptr by std::unique_ptr
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Mon, 02 Mar 2020 17:21:24 +0100 |
parents | 2d8ab34c8c91 |
children | 257f2c9a02ac |
rev | line source |
---|---|
591 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
1270
2d8ab34c8c91
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
591
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
591 | 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 "../../OpenGL/IOpenGLContext.h" | |
25 #include "../../OpenGL/OpenGLProgram.h" | |
26 #include "../../OpenGL/OpenGLTexture.h" | |
27 #include "../../Toolbox/AffineTransform2D.h" | |
28 | |
29 namespace OrthancStone | |
30 { | |
31 namespace Internals | |
32 { | |
33 class OpenGLTextureProgram : public boost::noncopyable | |
34 { | |
35 private: | |
36 OpenGL::IOpenGLContext& context_; | |
1299
c38c89684d83
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1270
diff
changeset
|
37 std::unique_ptr<OpenGL::OpenGLProgram> program_; |
591 | 38 GLint positionLocation_; |
39 GLint textureLocation_; | |
40 GLuint buffers_[2]; | |
41 | |
42 void InitializeExecution(OpenGL::OpenGLTexture& texture, | |
43 const AffineTransform2D& transform); | |
44 | |
45 void FinalizeExecution(); | |
46 | |
47 public: | |
48 OpenGLTextureProgram(OpenGL::IOpenGLContext& context, | |
49 const char* fragmentShader); | |
50 | |
51 ~OpenGLTextureProgram(); | |
52 | |
53 class Execution : public boost::noncopyable | |
54 { | |
55 private: | |
56 OpenGLTextureProgram& that_; | |
57 | |
58 public: | |
59 Execution(OpenGLTextureProgram& that, | |
60 OpenGL::OpenGLTexture& texture, | |
61 const AffineTransform2D& transform) : | |
62 that_(that) | |
63 { | |
64 that_.InitializeExecution(texture, transform); | |
65 } | |
66 | |
67 ~Execution() | |
68 { | |
69 that_.FinalizeExecution(); | |
70 } | |
71 | |
72 void DrawTriangles(); | |
73 | |
74 GLint GetUniformLocation(const std::string& name) | |
75 { | |
76 return that_.program_->GetUniformLocation(name); | |
77 } | |
78 }; | |
79 }; | |
80 } | |
81 } |