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qopenglfunctions_1_4.cpp
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1// Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3/***************************************************************************
4** This file was generated by glgen version 0.1
5** Command line was: glgen
6**
7** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
8**
9** This is an auto-generated file.
10** Do not edit! All changes made to it will be lost.
11**
12****************************************************************************/
13// Qt-Security score:significant reason:default
14
15#include "qopenglfunctions_1_4.h"
16#include "qopenglcontext.h"
17
18QT_BEGIN_NAMESPACE
19
20/*!
21 \class QOpenGLFunctions_1_4
22 \inmodule QtOpenGL
23 \since 5.1
24 \wrapper
25 \brief The QOpenGLFunctions_1_4 class provides all functions for OpenGL 1.4 specification.
26
27 This class is a wrapper for functions from OpenGL 1.4 specification.
28 See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org}
29 for function documentation.
30
31 \sa QAbstractOpenGLFunctions
32*/
33
34QOpenGLFunctions_1_4::QOpenGLFunctions_1_4()
35 : QAbstractOpenGLFunctions()
36 , d_1_0_Core(nullptr)
37 , d_1_1_Core(nullptr)
38 , d_1_2_Core(nullptr)
39 , d_1_3_Core(nullptr)
40 , d_1_4_Core(nullptr)
41 , d_1_0_Deprecated(nullptr)
42 , d_1_1_Deprecated(nullptr)
43 , d_1_2_Deprecated(nullptr)
44 , d_1_3_Deprecated(nullptr)
45 , d_1_4_Deprecated(nullptr)
46{
47}
48
49QOpenGLFunctions_1_4::~QOpenGLFunctions_1_4()
50{
51 if (d_1_0_Core) {
52 d_1_0_Core->refs.deref();
53 Q_ASSERT(d_1_0_Core->refs.loadRelaxed());
54 }
55 if (d_1_1_Core) {
56 d_1_1_Core->refs.deref();
57 Q_ASSERT(d_1_1_Core->refs.loadRelaxed());
58 }
59 if (d_1_2_Core) {
60 d_1_2_Core->refs.deref();
61 Q_ASSERT(d_1_2_Core->refs.loadRelaxed());
62 }
63 if (d_1_3_Core) {
64 d_1_3_Core->refs.deref();
65 Q_ASSERT(d_1_3_Core->refs.loadRelaxed());
66 }
67 if (d_1_4_Core) {
68 d_1_4_Core->refs.deref();
69 Q_ASSERT(d_1_4_Core->refs.loadRelaxed());
70 }
71 if (d_1_0_Deprecated) {
72 d_1_0_Deprecated->refs.deref();
73 Q_ASSERT(d_1_0_Deprecated->refs.loadRelaxed());
74 }
75 if (d_1_1_Deprecated) {
76 d_1_1_Deprecated->refs.deref();
77 Q_ASSERT(d_1_1_Deprecated->refs.loadRelaxed());
78 }
79 if (d_1_2_Deprecated) {
80 d_1_2_Deprecated->refs.deref();
81 Q_ASSERT(d_1_2_Deprecated->refs.loadRelaxed());
82 }
83 if (d_1_3_Deprecated) {
84 d_1_3_Deprecated->refs.deref();
85 Q_ASSERT(d_1_3_Deprecated->refs.loadRelaxed());
86 }
87 if (d_1_4_Deprecated) {
88 d_1_4_Deprecated->refs.deref();
89 Q_ASSERT(d_1_4_Deprecated->refs.loadRelaxed());
90 }
91}
92
93bool QOpenGLFunctions_1_4::initializeOpenGLFunctions()
94{
95 if ( isInitialized() )
96 return true;
97
98 QOpenGLContext* context = QOpenGLContext::currentContext();
99
100 // If owned by a context object make sure it is current.
101 // Also check that current context is capable of resolving all needed functions
102 if (((owningContext() && owningContext() == context) || !owningContext())
103 && QOpenGLFunctions_1_4::isContextCompatible(context))
104 {
105 // Associate with private implementation, creating if necessary
106 // Function pointers in the backends are resolved at creation time
107 QOpenGLVersionFunctionsBackend* d = nullptr;
108 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
109 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
110 d->refs.ref();
111
112 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
113 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
114 d->refs.ref();
115
116 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
117 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
118 d->refs.ref();
119
120 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
121 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
122 d->refs.ref();
123
124 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
125 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
126 d->refs.ref();
127
128 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
129 d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
130 d->refs.ref();
131
132 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
133 d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
134 d->refs.ref();
135
136 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
137 d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
138 d->refs.ref();
139
140 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
141 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
142 d->refs.ref();
143
144 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
145 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
146 d->refs.ref();
147
148 QAbstractOpenGLFunctions::initializeOpenGLFunctions();
149 }
150 return isInitialized();
151}
152
153bool QOpenGLFunctions_1_4::isContextCompatible(QOpenGLContext *context)
154{
155 Q_ASSERT(context);
156 QSurfaceFormat f = context->format();
157 const auto v = std::pair(f.majorVersion(), f.minorVersion());
158 if (v < std::pair(1, 4))
159 return false;
160
161 if (f.profile() == QSurfaceFormat::CoreProfile)
162 return false;
163
164 return true;
165}
166
167QOpenGLVersionProfile QOpenGLFunctions_1_4::versionProfile()
168{
169 QOpenGLVersionProfile v;
170 v.setVersion(1, 4);
171 return v;
172}
173
174QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition qrandomaccessasyncfile_darwin.mm:17