annotate OrthancStone/Sources/OpenGL/OpenGLShader.cpp @ 2105:ca376147db15 dicom-sr

integration mainline->dicom-sr
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 22 Nov 2023 07:43:50 +0100
parents 07964689cb0b
children fdb012c86a75 c23eef785569
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
2077
07964689cb0b upgrade to year 2023
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1871
diff changeset
5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
07964689cb0b upgrade to year 2023
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1871
diff changeset
6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 *
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * This program is free software: you can redistribute it and/or
1598
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
9 * modify it under the terms of the GNU Lesser General Public License
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * as published by the Free Software Foundation, either version 3 of
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * the License, or (at your option) any later version.
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 *
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * This program is distributed in the hope that it will be useful, but
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
1598
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
16 * Lesser General Public License for more details.
1596
4fb8fdf03314 removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1571
diff changeset
17 *
1598
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
18 * You should have received a copy of the GNU Lesser General Public
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
19 * License along with this program. If not, see
8563ea5d8ae4 relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1596
diff changeset
20 * <http://www.gnu.org/licenses/>.
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 **/
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "OpenGLShader.h"
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
1624
59f95b9ea858 fix build
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
26 #include <Logging.h>
1455
30deba7bc8e2 simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1270
diff changeset
27 #include <OrthancException.h>
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 namespace OrthancStone
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 namespace OpenGL
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 static GLuint CompileShader(GLenum type,
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 const std::string& source)
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 // Create shader object
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 const GLchar* sourceString[1];
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 GLint sourceStringLengths[1];
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 sourceString[0] = source.c_str();
701
58e1faeafb1b Fixed truncating conversion warning
Benjamin Golinvaux <bgo@osimis.io>
parents: 599
diff changeset
41 sourceStringLengths[0] = static_cast<GLint>(source.length());
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 GLuint shader = glCreateShader(type);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
43 ORTHANC_OPENGL_CHECK("glCreateShader");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 if (shader == 0)
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError,
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 "Cannot create an OpenGL shader");
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 else
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 // Assign and compile the source to the shader object
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 glShaderSource(shader, 1, sourceString, sourceStringLengths);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
54 ORTHANC_OPENGL_CHECK("glShaderSource");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 glCompileShader(shader);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
56 ORTHANC_OPENGL_CHECK("glCompileShader");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 // Check if there were errors
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 int infoLen = 0;
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
61 ORTHANC_OPENGL_CHECK("glGetShaderiv");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62
599
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 584
diff changeset
63 if (infoLen > 1) // Might be equal to 1, which amounts to no error
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 {
584
434ceeb0bcab layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 579
diff changeset
65 std::string infoLog;
434ceeb0bcab layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 579
diff changeset
66 infoLog.resize(infoLen + 1);
434ceeb0bcab layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 579
diff changeset
67 glGetShaderInfoLog(shader, infoLen, NULL, &infoLog[0]);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
68 ORTHANC_OPENGL_CHECK("glGetShaderInfoLog");
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
69 ORTHANC_OPENGL_TRACE_CURRENT_CONTEXT("About to call glDeleteShader");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 glDeleteShader(shader);
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
71 ORTHANC_OPENGL_CHECK("glDeleteShader");
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError,
584
434ceeb0bcab layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 579
diff changeset
74 "Error while creating an OpenGL shader: " + infoLog);
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 else
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 return shader;
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 OpenGLShader::OpenGLShader(GLenum type,
1571
85e117739eca cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1512
diff changeset
85 const std::string& source) :
85e117739eca cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1512
diff changeset
86 shader_(CompileShader(type, source))
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 isValid_ = true;
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 OpenGLShader::~OpenGLShader()
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 {
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
94 try
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
95 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
96 if (isValid_)
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
97 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
98 ORTHANC_OPENGL_TRACE_CURRENT_CONTEXT("About to call glDeleteShader");
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
99 glDeleteShader(shader_);
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
100 ORTHANC_OPENGL_CHECK("glDeleteShader");
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
101 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
102 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
103 catch (const Orthanc::OrthancException& e)
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 {
947
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
105 if (e.HasDetails())
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
106 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
107 LOG(ERROR) << "OrthancException in ~OpenGLShader: " << e.What() << " Details: " << e.GetDetails();
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
108 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
109 else
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
110 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
111 LOG(ERROR) << "OrthancException in ~OpenGLShader: " << e.What();
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
112 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
113 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
114 catch (const std::exception& e)
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
115 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
116 LOG(ERROR) << "std::exception in ~OpenGLShader: " << e.what();
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
117 }
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
118 catch (...)
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
119 {
1091b2adeb5a Fixed animation frame stopping when returning false + big work on the OpenGL
Benjamin Golinvaux <bgo@osimis.io>
parents: 701
diff changeset
120 LOG(ERROR) << "Unknown exception in ~OpenGLShader";
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 GLuint OpenGLShader::Release()
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 if (isValid_)
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 {
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 isValid_ = false;
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 return shader_;
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131 else
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 {
956
a7351ad54960 Made IsContextLost automatically set the flag by checking with the emscripten
Benjamin Golinvaux <bgo@osimis.io>
parents: 947
diff changeset
133 LOG(ERROR) << "OpenGLShader::Release(): (!isValid_)";
578
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 }
21fd70df3fc9 starting work on OpenGL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 }