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qopenglfunctions_4_4_core.cpp
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1// Copyright (C) 2015 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_4_4_core.h"
16#include "qopenglcontext.h"
17
18QT_BEGIN_NAMESPACE
19
20/*!
21 \class QOpenGLFunctions_4_4_Core
22 \inmodule QtOpenGL
23 \since 5.5
24 \wrapper
25 \brief The QOpenGLFunctions_4_4_Core class provides all functions for OpenGL 4.4 core profile.
26
27 This class is a wrapper for functions from OpenGL 4.4 core profile.
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_4_4_Core::QOpenGLFunctions_4_4_Core()
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_5_Core(nullptr)
42 , d_2_0_Core(nullptr)
43 , d_2_1_Core(nullptr)
44 , d_3_0_Core(nullptr)
45 , d_3_1_Core(nullptr)
46 , d_3_2_Core(nullptr)
47 , d_3_3_Core(nullptr)
48 , d_4_0_Core(nullptr)
49 , d_4_1_Core(nullptr)
50 , d_4_2_Core(nullptr)
51 , d_4_3_Core(nullptr)
52 , d_4_4_Core(nullptr)
53{
54}
55
56QOpenGLFunctions_4_4_Core::~QOpenGLFunctions_4_4_Core()
57{
58 if (d_1_0_Core) {
59 d_1_0_Core->refs.deref();
60 Q_ASSERT(d_1_0_Core->refs.loadRelaxed());
61 }
62 if (d_1_1_Core) {
63 d_1_1_Core->refs.deref();
64 Q_ASSERT(d_1_1_Core->refs.loadRelaxed());
65 }
66 if (d_1_2_Core) {
67 d_1_2_Core->refs.deref();
68 Q_ASSERT(d_1_2_Core->refs.loadRelaxed());
69 }
70 if (d_1_3_Core) {
71 d_1_3_Core->refs.deref();
72 Q_ASSERT(d_1_3_Core->refs.loadRelaxed());
73 }
74 if (d_1_4_Core) {
75 d_1_4_Core->refs.deref();
76 Q_ASSERT(d_1_4_Core->refs.loadRelaxed());
77 }
78 if (d_1_5_Core) {
79 d_1_5_Core->refs.deref();
80 Q_ASSERT(d_1_5_Core->refs.loadRelaxed());
81 }
82 if (d_2_0_Core) {
83 d_2_0_Core->refs.deref();
84 Q_ASSERT(d_2_0_Core->refs.loadRelaxed());
85 }
86 if (d_2_1_Core) {
87 d_2_1_Core->refs.deref();
88 Q_ASSERT(d_2_1_Core->refs.loadRelaxed());
89 }
90 if (d_3_0_Core) {
91 d_3_0_Core->refs.deref();
92 Q_ASSERT(d_3_0_Core->refs.loadRelaxed());
93 }
94 if (d_3_1_Core) {
95 d_3_1_Core->refs.deref();
96 Q_ASSERT(d_3_1_Core->refs.loadRelaxed());
97 }
98 if (d_3_2_Core) {
99 d_3_2_Core->refs.deref();
100 Q_ASSERT(d_3_2_Core->refs.loadRelaxed());
101 }
102 if (d_3_3_Core) {
103 d_3_3_Core->refs.deref();
104 Q_ASSERT(d_3_3_Core->refs.loadRelaxed());
105 }
106 if (d_4_0_Core) {
107 d_4_0_Core->refs.deref();
108 Q_ASSERT(d_4_0_Core->refs.loadRelaxed());
109 }
110 if (d_4_1_Core) {
111 d_4_1_Core->refs.deref();
112 Q_ASSERT(d_4_1_Core->refs.loadRelaxed());
113 }
114 if (d_4_2_Core) {
115 d_4_2_Core->refs.deref();
116 Q_ASSERT(d_4_2_Core->refs.loadRelaxed());
117 }
118 if (d_4_3_Core) {
119 d_4_3_Core->refs.deref();
120 Q_ASSERT(d_4_3_Core->refs.loadRelaxed());
121 }
122 if (d_4_4_Core) {
123 d_4_4_Core->refs.deref();
124 Q_ASSERT(d_4_4_Core->refs.loadRelaxed());
125 }
126}
127
128bool QOpenGLFunctions_4_4_Core::initializeOpenGLFunctions()
129{
130 if ( isInitialized() )
131 return true;
132
133 QOpenGLContext* context = QOpenGLContext::currentContext();
134
135 // If owned by a context object make sure it is current.
136 // Also check that current context is capable of resolving all needed functions
137 if (((owningContext() && owningContext() == context) || !owningContext())
138 && QOpenGLFunctions_4_4_Core::isContextCompatible(context))
139 {
140 // Associate with private implementation, creating if necessary
141 // Function pointers in the backends are resolved at creation time
142 QOpenGLVersionFunctionsBackend* d = nullptr;
143 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
144 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
145 d->refs.ref();
146
147 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
148 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
149 d->refs.ref();
150
151 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
152 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
153 d->refs.ref();
154
155 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
156 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
157 d->refs.ref();
158
159 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
160 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
161 d->refs.ref();
162
163 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
164 d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
165 d->refs.ref();
166
167 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
168 d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
169 d->refs.ref();
170
171 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
172 d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
173 d->refs.ref();
174
175 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
176 d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
177 d->refs.ref();
178
179 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
180 d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
181 d->refs.ref();
182
183 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
184 d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
185 d->refs.ref();
186
187 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
188 d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
189 d->refs.ref();
190
191 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
192 d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
193 d->refs.ref();
194
195 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
196 d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
197 d->refs.ref();
198
199 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
200 d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
201 d->refs.ref();
202
203 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());
204 d_4_3_Core = static_cast<QOpenGLFunctions_4_3_CoreBackend*>(d);
205 d->refs.ref();
206
207 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_4_CoreBackend::versionStatus());
208 d_4_4_Core = static_cast<QOpenGLFunctions_4_4_CoreBackend*>(d);
209 d->refs.ref();
210
211 QAbstractOpenGLFunctions::initializeOpenGLFunctions();
212 }
213 return isInitialized();
214}
215
216bool QOpenGLFunctions_4_4_Core::isContextCompatible(QOpenGLContext *context)
217{
218 Q_ASSERT(context);
219 QSurfaceFormat f = context->format();
220 const auto v = std::pair(f.majorVersion(), f.minorVersion());
221 if (v < std::pair(4, 4))
222 return false;
223
224 return true;
225}
226
227QOpenGLVersionProfile QOpenGLFunctions_4_4_Core::versionProfile()
228{
229 QOpenGLVersionProfile v;
230 v.setVersion(4, 4);
231 v.setProfile(QSurfaceFormat::CoreProfile);
232 return v;
233}
234
235QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
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Definition qrandomaccessasyncfile_darwin.mm:17