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qopenglfunctions_4_2_core.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-
10** Licensees holding valid commercial Qt licenses may use this file in-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
14** and conditions see https://www.qt.io/terms-conditions. For further-
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.-
24**-
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-
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3-
31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and-
34** https://www.gnu.org/licenses/gpl-3.0.html.-
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_4_2_core.h"-
50#include "qopenglcontext.h"-
51-
52QT_BEGIN_NAMESPACE-
53-
54/*!-
55 \class QOpenGLFunctions_4_2_Core-
56 \inmodule QtGui-
57 \since 5.1-
58 \wrapper-
59 \brief The QOpenGLFunctions_4_2_Core class provides all functions for OpenGL 4.2 core profile.-
60-
61 This class is a wrapper for functions from OpenGL 4.2 core 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_4_2_Core::QOpenGLFunctions_4_2_Core()-
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_3_3_Core(0)-
82 , d_4_0_Core(0)-
83 , d_4_1_Core(0)-
84 , d_4_2_Core(0)-
85{-
86}
never executed: end of block
0
87-
88QOpenGLFunctions_4_2_Core::~QOpenGLFunctions_4_2_Core()-
89{-
90 if (d_1_0_Core)
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
91 d_1_0_Core->refs.deref();
never executed: d_1_0_Core->refs.deref();
0
92 Q_ASSERT(d_1_0_Core->refs.load());-
93 if (d_1_1_Core)
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
94 d_1_1_Core->refs.deref();
never executed: d_1_1_Core->refs.deref();
0
95 Q_ASSERT(d_1_1_Core->refs.load());-
96 if (d_1_2_Core)
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
97 d_1_2_Core->refs.deref();
never executed: d_1_2_Core->refs.deref();
0
98 Q_ASSERT(d_1_2_Core->refs.load());-
99 if (d_1_3_Core)
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
100 d_1_3_Core->refs.deref();
never executed: d_1_3_Core->refs.deref();
0
101 Q_ASSERT(d_1_3_Core->refs.load());-
102 if (d_1_4_Core)
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
103 d_1_4_Core->refs.deref();
never executed: d_1_4_Core->refs.deref();
0
104 Q_ASSERT(d_1_4_Core->refs.load());-
105 if (d_1_5_Core)
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
106 d_1_5_Core->refs.deref();
never executed: d_1_5_Core->refs.deref();
0
107 Q_ASSERT(d_1_5_Core->refs.load());-
108 if (d_2_0_Core)
d_2_0_CoreDescription
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FALSEnever evaluated
0
109 d_2_0_Core->refs.deref();
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0
110 Q_ASSERT(d_2_0_Core->refs.load());-
111 if (d_2_1_Core)
d_2_1_CoreDescription
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FALSEnever evaluated
0
112 d_2_1_Core->refs.deref();
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0
113 Q_ASSERT(d_2_1_Core->refs.load());-
114 if (d_3_0_Core)
d_3_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
115 d_3_0_Core->refs.deref();
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0
116 Q_ASSERT(d_3_0_Core->refs.load());-
117 if (d_3_1_Core)
d_3_1_CoreDescription
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FALSEnever evaluated
0
118 d_3_1_Core->refs.deref();
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0
119 Q_ASSERT(d_3_1_Core->refs.load());-
120 if (d_3_2_Core)
d_3_2_CoreDescription
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FALSEnever evaluated
0
121 d_3_2_Core->refs.deref();
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0
122 Q_ASSERT(d_3_2_Core->refs.load());-
123 if (d_3_3_Core)
d_3_3_CoreDescription
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0
124 d_3_3_Core->refs.deref();
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0
125 Q_ASSERT(d_3_3_Core->refs.load());-
126 if (d_4_0_Core)
d_4_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
127 d_4_0_Core->refs.deref();
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0
128 Q_ASSERT(d_4_0_Core->refs.load());-
129 if (d_4_1_Core)
d_4_1_CoreDescription
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FALSEnever evaluated
0
130 d_4_1_Core->refs.deref();
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0
131 Q_ASSERT(d_4_1_Core->refs.load());-
132 if (d_4_2_Core)
d_4_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
133 d_4_2_Core->refs.deref();
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0
134 Q_ASSERT(d_4_2_Core->refs.load());-
135}
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0
136-
137bool QOpenGLFunctions_4_2_Core::initializeOpenGLFunctions()-
138{-
139 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
140 return true;
never executed: return true;
0
141-
142 QOpenGLContext* context = QOpenGLContext::currentContext();-
143-
144 // If owned by a context object make sure it is current.-
145 // Also check that current context is capable of resolving all needed functions-
146 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
147 && QOpenGLFunctions_4_2_Core::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
148 {-
149 // Associate with private implementation, creating if necessary-
150 // Function pointers in the backends are resolved at creation time-
151 QOpenGLVersionFunctionsBackend* d = 0;-
152 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
153 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);-
154 d->refs.ref();-
155-
156 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
157 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);-
158 d->refs.ref();-
159-
160 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
161 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);-
162 d->refs.ref();-
163-
164 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
165 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);-
166 d->refs.ref();-
167-
168 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
169 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);-
170 d->refs.ref();-
171-
172 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
173 d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);-
174 d->refs.ref();-
175-
176 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
177 d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);-
178 d->refs.ref();-
179-
180 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
181 d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);-
182 d->refs.ref();-
183-
184 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
185 d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);-
186 d->refs.ref();-
187-
188 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());-
189 d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);-
190 d->refs.ref();-
191-
192 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());-
193 d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);-
194 d->refs.ref();-
195-
196 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());-
197 d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);-
198 d->refs.ref();-
199-
200 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());-
201 d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);-
202 d->refs.ref();-
203-
204 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());-
205 d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);-
206 d->refs.ref();-
207-
208 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());-
209 d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);-
210 d->refs.ref();-
211-
212 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
213 }
never executed: end of block
0
214 return isInitialized();
never executed: return isInitialized();
0
215}-
216-
217bool QOpenGLFunctions_4_2_Core::isContextCompatible(QOpenGLContext *context)-
218{-
219 Q_ASSERT(context);-
220 QSurfaceFormat f = context->format();-
221 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
222 if (v < qMakePair(4, 2))
v < qMakePair(4, 2)Description
TRUEnever evaluated
FALSEnever evaluated
0
223 return false;
never executed: return false;
0
224-
225 return true;
never executed: return true;
0
226}-
227-
228QOpenGLVersionProfile QOpenGLFunctions_4_2_Core::versionProfile()-
229{-
230 QOpenGLVersionProfile v;-
231 v.setVersion(4, 2);-
232 v.setProfile(QSurfaceFormat::CoreProfile);-
233 return v;
never executed: return v;
0
234}-
235-
236QT_END_NAMESPACE-
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