Mercurial > hg > orthanc-stone
comparison Applications/Platforms/WebAssembly/WebAssemblyOpenGLContext.h @ 1591:5887a4f8594b
moving platform-specific files out of the "OrthancStone" folder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 23 Oct 2020 13:15:03 +0200 |
parents | OrthancStone/Sources/OpenGL/WebAssemblyOpenGLContext.h@92fca2b3ba3d |
children | 4fb8fdf03314 |
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1590:7b963bccafef | 1591:5887a4f8594b |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 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 #if !defined(ORTHANC_ENABLE_WASM) | |
25 # error Macro ORTHANC_ENABLE_WASM must be defined | |
26 #endif | |
27 | |
28 #if ORTHANC_ENABLE_WASM != 1 | |
29 # error This file can only be used if targeting WebAssembly | |
30 #endif | |
31 | |
32 #if !defined(ORTHANC_ENABLE_OPENGL) | |
33 # error The macro ORTHANC_ENABLE_OPENGL must be defined | |
34 #endif | |
35 | |
36 #if ORTHANC_ENABLE_OPENGL != 1 | |
37 # error Support for OpenGL is disabled | |
38 #endif | |
39 | |
40 #include "../../../OrthancStone/Sources/OpenGL/IOpenGLContext.h" | |
41 | |
42 #include <Compatibility.h> // For ORTHANC_OVERRIDE | |
43 | |
44 #include <boost/shared_ptr.hpp> | |
45 | |
46 namespace OrthancStone | |
47 { | |
48 namespace OpenGL | |
49 { | |
50 class WebAssemblyOpenGLContext : public OpenGL::IOpenGLContext | |
51 { | |
52 private: | |
53 class PImpl; | |
54 boost::shared_ptr<PImpl> pimpl_; | |
55 | |
56 public: | |
57 explicit WebAssemblyOpenGLContext(const std::string& canvasSelector); | |
58 | |
59 virtual bool IsContextLost() ORTHANC_OVERRIDE; | |
60 | |
61 virtual void MakeCurrent() ORTHANC_OVERRIDE; | |
62 | |
63 virtual void SwapBuffer() ORTHANC_OVERRIDE; | |
64 | |
65 /** | |
66 Returns true if the underlying context has been successfully recreated | |
67 */ | |
68 //bool TryRecreate(); | |
69 | |
70 const std::string& GetCanvasSelector() const; | |
71 | |
72 | |
73 /** | |
74 * This is for manual context loss (debug purposes) | |
75 **/ | |
76 void* DebugGetInternalContext() const; | |
77 void SetLostContext(); | |
78 }; | |
79 } | |
80 } |