Mercurial > hg > orthanc-stone

comparison Applications/Platforms/WebAssembly/WebAssemblyOpenGLContext.h @ 1591:5887a4f8594b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
moving platform-specific files out of the "OrthancStone" folder
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 23 Oct 2020 13:15:03 +0200
parents OrthancStone/Sources/OpenGL/WebAssemblyOpenGLContext.h@92fca2b3ba3d
children 4fb8fdf03314
comparison
equal deleted inserted replaced
1590:7b963bccafef 1591:5887a4f8594b
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 }