qopenglfunctions_3_2_compatibility.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
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15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
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25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
29** Qt Foundation. The licenses are as published by the Free Software-
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32** information to ensure the GNU General Public License requirements will-
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35**-
36** $QT_END_LICENSE$-
37**-
38**-
39** This file was generated by glgen version 0.1-
40** Command line was: glgen-
41**-
42** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
43**-
44** This is an auto-generated file.-
45** Do not edit! All changes made to it will be lost.-
46**-
47****************************************************************************/-
48-
49#include "qopenglfunctions_3_2_compatibility.h"-
50#include "qopenglcontext.h"-
51-
52QT_BEGIN_NAMESPACE-
53-
54/*!-
55 \class QOpenGLFunctions_3_2_Compatibility-
56 \inmodule QtGui-
57 \since 5.1-
58 \wrapper-
59 \brief The QOpenGLFunctions_3_2_Compatibility class provides all functions for OpenGL 3.2 compatibility profile.-
60-
61 This class is a wrapper for functions from OpenGL 3.2 compatibility profile.-
62 See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org}-
63 for function documentation.-
64-
65 \sa QAbstractOpenGLFunctions-
66*/-
67-
68QOpenGLFunctions_3_2_Compatibility::QOpenGLFunctions_3_2_Compatibility()-
69 : QAbstractOpenGLFunctions()-
70 , d_1_0_Core(0)-
71 , d_1_1_Core(0)-
72 , d_1_2_Core(0)-
73 , d_1_3_Core(0)-
74 , d_1_4_Core(0)-
75 , d_1_5_Core(0)-
76 , d_2_0_Core(0)-
77 , d_2_1_Core(0)-
78 , d_3_0_Core(0)-
79 , d_3_1_Core(0)-
80 , d_3_2_Core(0)-
81 , d_1_0_Deprecated(0)-
82 , d_1_1_Deprecated(0)-
83 , d_1_2_Deprecated(0)-
84 , d_1_3_Deprecated(0)-
85 , d_1_4_Deprecated(0)-
86 , m_reserved_2_0_Deprecated(Q_NULLPTR)-
87 , m_reserved_3_0_Deprecated(Q_NULLPTR)-
88{-
89}-
90-
91QOpenGLFunctions_3_2_Compatibility::~QOpenGLFunctions_3_2_Compatibility()-
92{-
93 if (d_1_0_Core&& !)
d_1_0_CoreDescription
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FALSEnever evaluated
0
94 d_1_0_Core->refs.deref()) {
never executed: d_1_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_0_Core->refs.deref();
();
never executed: d_1_0_Core->refs.deref();
95 Q_ASSERT(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatusrefs.load());-
96 delete d_1_0_Core;
d_1_1_CoreDescription
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FALSEnever evaluated
0
}
d_1_1_CoreDescription
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if (d_1_1_Core&& !)
d_1_1_CoreDescription
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97 d_1_1_Core->refs.deref()) {
never executed: d_1_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_1_Core->refs.deref();
();
never executed: d_1_1_Core->refs.deref();
98 Q_ASSERT(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatusrefs.load());-
99 delete d_1_1_Core;
d_1_2_CoreDescription
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0
}
d_1_2_CoreDescription
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if (d_1_2_Core&& !)
d_1_2_CoreDescription
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100 d_1_2_Core->refs.deref()) {
never executed: d_1_2_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_2_Core->refs.deref();
();
never executed: d_1_2_Core->refs.deref();
101 Q_ASSERT(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatusrefs.load());-
102 delete d_1_2_Core;
d_1_3_CoreDescription
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0
}
d_1_3_CoreDescription
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if (d_1_3_Core&& !)
d_1_3_CoreDescription
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103 d_1_3_Core->refs.deref()) {
never executed: d_1_3_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_3_Core->refs.deref();
();
never executed: d_1_3_Core->refs.deref();
104 Q_ASSERT(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatusrefs.load());-
105 delete d_1_3_Core;
d_1_4_CoreDescription
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0
}
d_1_4_CoreDescription
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if (d_1_4_Core&& !)
d_1_4_CoreDescription
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106 d_1_4_Core->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_4_Core->refs.deref();
();
never executed: d_1_4_Core->refs.deref();
107 Q_ASSERT(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatusrefs.load());-
108 delete d_1_4_Core;
d_1_5_CoreDescription
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0
}
d_1_5_CoreDescription
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if (d_1_5_Core&& !)
d_1_5_CoreDescription
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109 d_1_5_Core->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
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();
never executed: d_1_5_Core->refs.deref();
110 Q_ASSERT(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatusrefs.load());-
111 delete d_1_5_Core;
d_2_0_CoreDescription
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0
}
d_2_0_CoreDescription
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if (d_2_0_Core&& !)
d_2_0_CoreDescription
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112 d_2_0_Core->refs.deref()) {
never executed: d_2_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
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();
never executed: d_2_0_Core->refs.deref();
113 Q_ASSERT(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatusrefs.load());-
114 delete d_2_0_Core;
d_2_1_CoreDescription
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0
}
d_2_1_CoreDescription
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if (d_2_1_Core&& !)
d_2_1_CoreDescription
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115 d_2_1_Core->refs.deref()) {
never executed: d_2_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_2_1_Core->refs.deref();
();
never executed: d_2_1_Core->refs.deref();
116 Q_ASSERT(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatusrefs.load());-
117 delete d_2_1_Core;
d_3_0_CoreDescription
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0
}
d_3_0_CoreDescription
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if (d_3_0_Core&& !)
d_3_0_CoreDescription
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118 d_3_0_Core->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_3_0_Core->refs.deref();
();
never executed: d_3_0_Core->refs.deref();
119 Q_ASSERT(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatusrefs.load());-
120 delete d_3_0_Core;
d_3_1_CoreDescription
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0
}
d_3_1_CoreDescription
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if (d_3_1_Core&& !)
d_3_1_CoreDescription
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121 d_3_1_Core->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_3_1_Core->refs.deref();
();
never executed: d_3_1_Core->refs.deref();
122 Q_ASSERT(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatusrefs.load());-
123 delete d_3_1_Core;
d_3_2_CoreDescription
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0
}
d_3_2_CoreDescription
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d_3_2_CoreDescription
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124 d_3_2_Core->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_3_2_Core->refs.deref();
();
never executed: d_3_2_Core->refs.deref();
125 Q_ASSERT(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatusrefs.load());-
126 delete d_3_2_Core;
d_1_0_DeprecatedDescription
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0
}
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127 d_1_0_Deprecated->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
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();
never executed: d_1_0_Deprecated->refs.deref();
128 Q_ASSERT(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatusrefs.load());-
129 delete d_1_0_Deprecated;
d_1_1_DeprecatedDescription
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0
}
d_1_1_DeprecatedDescription
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if (d_1_1_Deprecated&& !)
d_1_1_DeprecatedDescription
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130 d_1_1_Deprecated->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_1_Deprecated->refs.deref();
();
never executed: d_1_1_Deprecated->refs.deref();
131 Q_ASSERT(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatusrefs.load());-
132 delete d_1_1_Deprecated;
d_1_2_DeprecatedDescription
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0
}
d_1_2_DeprecatedDescription
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if (d_1_2_Deprecated&& !)
d_1_2_DeprecatedDescription
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133 d_1_2_Deprecated->refs.deref()) {
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0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_2_Deprecated->refs.deref();
();
never executed: d_1_2_Deprecated->refs.deref();
134 Q_ASSERT(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatusrefs.load());-
135 delete d_1_2_Deprecated;
d_1_3_DeprecatedDescription
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0
}
d_1_3_DeprecatedDescription
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if (d_1_3_Deprecated&& !)
d_1_3_DeprecatedDescription
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136 d_1_3_Deprecated->refs.deref()) {
never executed: d_1_3_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_3_Deprecated->refs.deref();
();
never executed: d_1_3_Deprecated->refs.deref();
137 Q_ASSERT(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatusrefs.load());-
138 delete d_1_3_Deprecated;
d_1_4_DeprecatedDescription
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0
}
d_1_4_DeprecatedDescription
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if (d_1_4_Deprecated&& !)
d_1_4_DeprecatedDescription
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139 d_1_4_Deprecated->refs.deref()) {
never executed: d_1_4_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_4_Deprecated->refs.deref();
();
never executed: d_1_4_Deprecated->refs.deref();
140 Q_ASSERT(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatusrefs.load());-
delete d_1_4_Deprecated;
never executed: end of block
}
never executed: end of block
}
never executed: end of block
142-
143bool QOpenGLFunctions_3_2_Compatibility::initializeOpenGLFunctions()-
144{-
145 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
146 return true;
never executed: return true;
0
147-
148 QOpenGLContext* context = QOpenGLContext::currentContext();-
149-
150 // If owned by a context object make sure it is current.-
151 // Also check that current context is capable of resolving all needed functions-
152 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
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owningContext() == contextDescription
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!owningContext()Description
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0
153 && QOpenGLFunctions_3_2_Compatibility::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
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0
154 {-
155 // Associate with private implementation, creating if necessary-
156 // Function pointers in the backends are resolved at creation time-
157 QOpenGLVersionFunctionsBackend* d = 0;-
158 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
159 if (!d) {-
d = new QOpenGLFunctions_1_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
}d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
160 d->refs.ref();-
161-
162 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
163 if (!d) {-
d = new QOpenGLFunctions_1_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
}d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
164 d->refs.ref();-
165-
166 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
167 if (!d) {-
d = new QOpenGLFunctions_1_2_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
}d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
168 d->refs.ref();-
169-
170 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
171 if (!d) {-
d = new QOpenGLFunctions_1_3_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
}d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
172 d->refs.ref();-
173-
174 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
175 if (!d) {-
d = new QOpenGLFunctions_1_4_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
}d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
176 d->refs.ref();-
177-
178 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
179 if (!d) {-
d = new QOpenGLFunctions_1_5_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
}d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
180 d->refs.ref();-
181-
182 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
183 if (!d) {-
d = new QOpenGLFunctions_2_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
}d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
184 d->refs.ref();-
185-
186 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
187 if (!d) {-
d = new QOpenGLFunctions_2_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
}d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
188 d->refs.ref();-
189-
190 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
191 if (!d) {-
d = new QOpenGLFunctions_3_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
}d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
192 d->refs.ref();-
193-
194 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());-
195 if (!d) {-
d = new QOpenGLFunctions_3_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
}d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
196 d->refs.ref();-
197-
198 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());-
199 if (!d) {-
d = new QOpenGLFunctions_3_2_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
}d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
200 d->refs.ref();-
201-
202 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
203 if (!d) {-
d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
}d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
204 d->refs.ref();-
205-
206 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
207 if (!d) {-
d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
}d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
208 d->refs.ref();-
209-
210 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
211 if (!d) {-
d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
}d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
212 d->refs.ref();-
213-
214 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
215 if (!d) {-
d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
}d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
216 d->refs.ref();-
217-
218 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());if (!d) {-
d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
}
219 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);-
220 d->refs.ref();-
221-
222 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
223 }
never executed: end of block
0
224 return isInitialized();
never executed: return isInitialized();
0
225}-
226-
227bool QOpenGLFunctions_3_2_Compatibility::isContextCompatible(QOpenGLContext *context)-
228{-
229 Q_ASSERT(context);-
230 QSurfaceFormat f = context->format();-
231 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
232 if (v < qMakePair(3, 2))-
233 return false;-
234-
235 if (f.profile() == QSurfaceFormat::CoreProfile)-
236 return false;-
237-
238 return true;-
239}-
240-
241QOpenGLVersionProfile QOpenGLFunctions_3_2_Compatibility::versionProfile()-
242{-
243 QOpenGLVersionProfile v;-
244 v.setVersion(3, 2);-
245 v.setProfile(QSurfaceFormat::CompatibilityProfile);-
246 return v;-
247}-
248-
249QT_END_NAMESPACE-
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