qopenglfunctions_1_4.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/gui/opengl/qopenglfunctions_1_4.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_1_4.h"-
50#include "qopenglcontext.h"-
51-
52QT_BEGIN_NAMESPACE-
53-
54/*!-
55 \class QOpenGLFunctions_1_4-
56 \inmodule QtGui-
57 \since 5.1-
58 \wrapper-
59 \brief The QOpenGLFunctions_1_4 class provides all functions for OpenGL 1.4 specification.-
60-
61 This class is a wrapper for functions from OpenGL 1.4 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_4::QOpenGLFunctions_1_4()-
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_0_Deprecated(0)-
76 , d_1_1_Deprecated(0)-
77 , d_1_2_Deprecated(0)-
78 , d_1_3_Deprecated(0)-
79 , d_1_4_Deprecated(0)-
80{-
81}
never executed: end of block
0
82-
83QOpenGLFunctions_1_4::~QOpenGLFunctions_1_4()-
84{-
85 if (d_1_0_Core)
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
86 d_1_0_Core->refs.deref();
never executed: d_1_0_Core->refs.deref();
0
87 Q_ASSERT(d_1_0_Core->refs.load());-
88 if (d_1_1_Core)
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
89 d_1_1_Core->refs.deref();
never executed: d_1_1_Core->refs.deref();
0
90 Q_ASSERT(d_1_1_Core->refs.load());-
91 if (d_1_2_Core)
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
92 d_1_2_Core->refs.deref();
never executed: d_1_2_Core->refs.deref();
0
93 Q_ASSERT(d_1_2_Core->refs.load());-
94 if (d_1_3_Core)
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
95 d_1_3_Core->refs.deref();
never executed: d_1_3_Core->refs.deref();
0
96 Q_ASSERT(d_1_3_Core->refs.load());-
97 if (d_1_4_Core)
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
0
98 d_1_4_Core->refs.deref();
never executed: d_1_4_Core->refs.deref();
0
99 Q_ASSERT(d_1_4_Core->refs.load());-
100 if (d_1_0_Deprecated)
d_1_0_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
101 d_1_0_Deprecated->refs.deref();
never executed: d_1_0_Deprecated->refs.deref();
0
102 Q_ASSERT(d_1_0_Deprecated->refs.load());-
103 if (d_1_1_Deprecated)
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
104 d_1_1_Deprecated->refs.deref();
never executed: d_1_1_Deprecated->refs.deref();
0
105 Q_ASSERT(d_1_1_Deprecated->refs.load());-
106 if (d_1_2_Deprecated)
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
107 d_1_2_Deprecated->refs.deref();
never executed: d_1_2_Deprecated->refs.deref();
0
108 Q_ASSERT(d_1_2_Deprecated->refs.load());-
109 if (d_1_3_Deprecated)
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
110 d_1_3_Deprecated->refs.deref();
never executed: d_1_3_Deprecated->refs.deref();
0
111 Q_ASSERT(d_1_3_Deprecated->refs.load());-
112 if (d_1_4_Deprecated)
d_1_4_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
113 d_1_4_Deprecated->refs.deref();
never executed: d_1_4_Deprecated->refs.deref();
0
114 Q_ASSERT(d_1_4_Deprecated->refs.load());-
115}
never executed: end of block
0
116-
117bool QOpenGLFunctions_1_4::initializeOpenGLFunctions()-
118{-
119 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
120 return true;
never executed: return true;
0
121-
122 QOpenGLContext* context = QOpenGLContext::currentContext();-
123-
124 // If owned by a context object make sure it is current.-
125 // Also check that current context is capable of resolving all needed functions-
126 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
127 && QOpenGLFunctions_1_4::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
128 {-
129 // Associate with private implementation, creating if necessary-
130 // Function pointers in the backends are resolved at creation time-
131 QOpenGLVersionFunctionsBackend* d = 0;-
132 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
133 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);-
134 d->refs.ref();-
135-
136 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
137 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);-
138 d->refs.ref();-
139-
140 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
141 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);-
142 d->refs.ref();-
143-
144 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
145 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);-
146 d->refs.ref();-
147-
148 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
149 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);-
150 d->refs.ref();-
151-
152 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
153 d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);-
154 d->refs.ref();-
155-
156 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
157 d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);-
158 d->refs.ref();-
159-
160 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
161 d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);-
162 d->refs.ref();-
163-
164 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
165 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);-
166 d->refs.ref();-
167-
168 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
169 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);-
170 d->refs.ref();-
171-
172 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
173 }
never executed: end of block
0
174 return isInitialized();
never executed: return isInitialized();
0
175}-
176-
177bool QOpenGLFunctions_1_4::isContextCompatible(QOpenGLContext *context)-
178{-
179 Q_ASSERT(context);-
180 QSurfaceFormat f = context->format();-
181 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
182 if (v < qMakePair(1, 4))
v < qMakePair(1, 4)Description
TRUEnever evaluated
FALSEnever evaluated
0
183 return false;
never executed: return false;
0
184-
185 if (f.profile() == QSurfaceFormat::CoreProfile)
f.profile() ==...t::CoreProfileDescription
TRUEnever evaluated
FALSEnever evaluated
0
186 return false;
never executed: return false;
0
187-
188 return true;
never executed: return true;
0
189}-
190-
191QOpenGLVersionProfile QOpenGLFunctions_1_4::versionProfile()-
192{-
193 QOpenGLVersionProfile v;-
194 v.setVersion(1, 4);-
195 return v;
never executed: return v;
0
196}-
197-
198QT_END_NAMESPACE-
Source codeSwitch to Preprocessed file
Generated by Squish Coco Non-Commercial 4.3.0-BETA-master-30-08-2018-4cb69e9