OpenCoverage

qopenglfunctions_4_1_core.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/gui/opengl/qopenglfunctions_4_1_core.cpp
Source codeSwitch to Preprocessed file
LineSourceCount
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_1_core.h"-
50#include "qopenglcontext.h"-
51-
52QT_BEGIN_NAMESPACE-
53-
54/*!-
55 \class QOpenGLFunctions_4_1_Core-
56 \inmodule QtGui-
57 \since 5.1-
58 \wrapper-
59 \brief The QOpenGLFunctions_4_1_Core class provides all functions for OpenGL 4.1 core profile.-
60-
61 This class is a wrapper for functions from OpenGL 4.1 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_1_Core::QOpenGLFunctions_4_1_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{-
85}
never executed: end of block
0
86-
87QOpenGLFunctions_4_1_Core::~QOpenGLFunctions_4_1_Core()-
88{-
89 if (d_1_0_Core)
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
90 d_1_0_Core->refs.deref();
never executed: d_1_0_Core->refs.deref();
0
91 Q_ASSERT(d_1_0_Core->refs.load());-
92 if (d_1_1_Core)
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
93 d_1_1_Core->refs.deref();
never executed: d_1_1_Core->refs.deref();
0
94 Q_ASSERT(d_1_1_Core->refs.load());-
95 if (d_1_2_Core)
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
96 d_1_2_Core->refs.deref();
never executed: d_1_2_Core->refs.deref();
0
97 Q_ASSERT(d_1_2_Core->refs.load());-
98 if (d_1_3_Core)
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
99 d_1_3_Core->refs.deref();
never executed: d_1_3_Core->refs.deref();
0
100 Q_ASSERT(d_1_3_Core->refs.load());-
101 if (d_1_4_Core)
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
102 d_1_4_Core->refs.deref();
never executed: d_1_4_Core->refs.deref();
0
103 Q_ASSERT(d_1_4_Core->refs.load());-
104 if (d_1_5_Core)
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
105 d_1_5_Core->refs.deref();
never executed: d_1_5_Core->refs.deref();
0
106 Q_ASSERT(d_1_5_Core->refs.load());-
107 if (d_2_0_Core)
d_2_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
108 d_2_0_Core->refs.deref();
never executed: d_2_0_Core->refs.deref();
0
109 Q_ASSERT(d_2_0_Core->refs.load());-
110 if (d_2_1_Core)
d_2_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
111 d_2_1_Core->refs.deref();
never executed: d_2_1_Core->refs.deref();
0
112 Q_ASSERT(d_2_1_Core->refs.load());-
113 if (d_3_0_Core)
d_3_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
114 d_3_0_Core->refs.deref();
never executed: d_3_0_Core->refs.deref();
0
115 Q_ASSERT(d_3_0_Core->refs.load());-
116 if (d_3_1_Core)
d_3_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
117 d_3_1_Core->refs.deref();
never executed: d_3_1_Core->refs.deref();
0
118 Q_ASSERT(d_3_1_Core->refs.load());-
119 if (d_3_2_Core)
d_3_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
120 d_3_2_Core->refs.deref();
never executed: d_3_2_Core->refs.deref();
0
121 Q_ASSERT(d_3_2_Core->refs.load());-
122 if (d_3_3_Core)
d_3_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
123 d_3_3_Core->refs.deref();
never executed: d_3_3_Core->refs.deref();
0
124 Q_ASSERT(d_3_3_Core->refs.load());-
125 if (d_4_0_Core)
d_4_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
126 d_4_0_Core->refs.deref();
never executed: d_4_0_Core->refs.deref();
0
127 Q_ASSERT(d_4_0_Core->refs.load());-
128 if (d_4_1_Core)
d_4_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
129 d_4_1_Core->refs.deref();
never executed: d_4_1_Core->refs.deref();
0
130 Q_ASSERT(d_4_1_Core->refs.load());-
131}
never executed: end of block
0
132-
133bool QOpenGLFunctions_4_1_Core::initializeOpenGLFunctions()-
134{-
135 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
136 return true;
never executed: return true;
0
137-
138 QOpenGLContext* context = QOpenGLContext::currentContext();-
139-
140 // If owned by a context object make sure it is current.-
141 // Also check that current context is capable of resolving all needed functions-
142 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
143 && QOpenGLFunctions_4_1_Core::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
144 {-
145 // Associate with private implementation, creating if necessary-
146 // Function pointers in the backends are resolved at creation time-
147 QOpenGLVersionFunctionsBackend* d = 0;-
148 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
149 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);-
150 d->refs.ref();-
151-
152 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
153 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);-
154 d->refs.ref();-
155-
156 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
157 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);-
158 d->refs.ref();-
159-
160 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
161 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);-
162 d->refs.ref();-
163-
164 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
165 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);-
166 d->refs.ref();-
167-
168 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
169 d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);-
170 d->refs.ref();-
171-
172 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
173 d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);-
174 d->refs.ref();-
175-
176 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
177 d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);-
178 d->refs.ref();-
179-
180 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
181 d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);-
182 d->refs.ref();-
183-
184 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());-
185 d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);-
186 d->refs.ref();-
187-
188 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());-
189 d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);-
190 d->refs.ref();-
191-
192 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());-
193 d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);-
194 d->refs.ref();-
195-
196 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());-
197 d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);-
198 d->refs.ref();-
199-
200 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());-
201 d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);-
202 d->refs.ref();-
203-
204 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
205 }
never executed: end of block
0
206 return isInitialized();
never executed: return isInitialized();
0
207}-
208-
209bool QOpenGLFunctions_4_1_Core::isContextCompatible(QOpenGLContext *context)-
210{-
211 Q_ASSERT(context);-
212 QSurfaceFormat f = context->format();-
213 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
214 if (v < qMakePair(4, 1))
v < qMakePair(4, 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
215 return false;
never executed: return false;
0
216-
217 return true;
never executed: return true;
0
218}-
219-
220QOpenGLVersionProfile QOpenGLFunctions_4_1_Core::versionProfile()-
221{-
222 QOpenGLVersionProfile v;-
223 v.setVersion(4, 1);-
224 v.setProfile(QSurfaceFormat::CoreProfile);-
225 return v;
never executed: return v;
0
226}-
227-
228QT_END_NAMESPACE-
Source codeSwitch to Preprocessed file
Generated by Squish Coco Non-Commercial 4.3.0-BETA-master-30-08-2018-4cb69e9