qopenglfunctions_1_3.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-
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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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26** Alternatively, this file may be used under the terms of the GNU-
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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_1_3.h"-
50#include "qopenglcontext.h"-
51-
52QT_BEGIN_NAMESPACE-
53-
54/*!-
55 \class QOpenGLFunctions_1_3-
56 \inmodule QtGui-
57 \since 5.1-
58 \wrapper-
59 \brief The QOpenGLFunctions_1_3 class provides all functions for OpenGL 1.3 specification.-
60-
61 This class is a wrapper for functions from OpenGL 1.3 specification.-
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_1_3::QOpenGLFunctions_1_3()-
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_0_Deprecated(0)-
75 , d_1_1_Deprecated(0)-
76 , d_1_2_Deprecated(0)-
77 , d_1_3_Deprecated(0)-
78{-
79}-
80-
81QOpenGLFunctions_1_3::~QOpenGLFunctions_1_3()-
82{-
83 if (d_1_0_Core&& !)
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
84 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();
85 Q_ASSERT(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatusrefs.load());-
86 delete d_1_0_Core;
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_1_CoreDescription
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FALSEnever evaluated
if (d_1_1_Core&& !)
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
87 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();
88 Q_ASSERT(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatusrefs.load());-
89 delete d_1_1_Core;
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_2_CoreDescription
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FALSEnever evaluated
if (d_1_2_Core&& !)
d_1_2_CoreDescription
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FALSEnever evaluated
90 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();
91 Q_ASSERT(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatusrefs.load());-
92 delete d_1_2_Core;
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
if (d_1_3_Core&& !)
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
93 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();
94 Q_ASSERT(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatusrefs.load());-
95 delete d_1_3_Core;
d_1_0_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_0_DeprecatedDescription
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if (d_1_0_Deprecated&& !)
d_1_0_DeprecatedDescription
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FALSEnever evaluated
96 d_1_0_Deprecated->refs.deref()) {
never executed: d_1_0_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_0_Deprecated->refs.deref();
();
never executed: d_1_0_Deprecated->refs.deref();
97 Q_ASSERT(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatusrefs.load());-
98 delete d_1_0_Deprecated;
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_1_DeprecatedDescription
TRUEnever evaluated
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if (d_1_1_Deprecated&& !)
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
99 d_1_1_Deprecated->refs.deref()) {
never executed: d_1_1_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_1_Deprecated->refs.deref();
();
never executed: d_1_1_Deprecated->refs.deref();
100 Q_ASSERT(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatusrefs.load());-
101 delete d_1_1_Deprecated;
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
if (d_1_2_Deprecated&& !)
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
102 d_1_2_Deprecated->refs.deref()) {
never executed: d_1_2_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend
never executed: d_1_2_Deprecated->refs.deref();
();
never executed: d_1_2_Deprecated->refs.deref();
103 Q_ASSERT(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatusrefs.load());-
104 delete d_1_2_Deprecated;
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
}
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
if (d_1_3_Deprecated&& !)
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
105 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();
106 Q_ASSERT(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatusrefs.load());-
delete d_1_3_Deprecated;
never executed: end of block
}
never executed: end of block
}
never executed: end of block
108-
109bool QOpenGLFunctions_1_3::initializeOpenGLFunctions()-
110{-
111 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
112 return true;
never executed: return true;
0
113-
114 QOpenGLContext* context = QOpenGLContext::currentContext();-
115-
116 // If owned by a context object make sure it is current.-
117 // Also check that current context is capable of resolving all needed functions-
118 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
119 && QOpenGLFunctions_1_3::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
120 {-
121 // Associate with private implementation, creating if necessary-
122 // Function pointers in the backends are resolved at creation time-
123 QOpenGLVersionFunctionsBackend* d = 0;-
124 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
125 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);
126 d->refs.ref();-
127-
128 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
129 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);
130 d->refs.ref();-
131-
132 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
133 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);
134 d->refs.ref();-
135-
136 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
137 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);
138 d->refs.ref();-
139-
140 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
141 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);
142 d->refs.ref();-
143-
144 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
145 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);
146 d->refs.ref();-
147-
148 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
149 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);
150 d->refs.ref();-
151-
152 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());if (!d) {-
d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
}
153 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);-
154 d->refs.ref();-
155-
156 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
157 }
never executed: end of block
0
158 return isInitialized();
never executed: return isInitialized();
0
159}-
160-
161bool QOpenGLFunctions_1_3::isContextCompatible(QOpenGLContext *context)-
162{-
163 Q_ASSERT(context);-
164 QSurfaceFormat f = context->format();-
165 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
166 if (v < qMakePair(1, 3))-
167 return false;-
168-
169 if (f.profile() == QSurfaceFormat::CoreProfile)-
170 return false;-
171-
172 return true;-
173}-
174-
175QOpenGLVersionProfile QOpenGLFunctions_1_3::versionProfile()-
176{-
177 QOpenGLVersionProfile v;-
178 v.setVersion(1, 3);-
179 return v;-
180}-
181-
182QT_END_NAMESPACE-
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