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qopenglfunctions_3_3_compatibility.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_3_3_compatibility.h"
16#include "qopenglcontext.h"
17
18QT_BEGIN_NAMESPACE
19
20/*!
21 \class QOpenGLFunctions_3_3_Compatibility
22 \inmodule QtOpenGL
23 \since 5.1
24 \wrapper
25 \brief The QOpenGLFunctions_3_3_Compatibility class provides all functions for OpenGL 3.3 compatibility profile.
26
27 This class is a wrapper for functions from OpenGL 3.3 compatibility 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_3_3_Compatibility::QOpenGLFunctions_3_3_Compatibility()
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_1_0_Deprecated(nullptr)
49 , d_1_1_Deprecated(nullptr)
50 , d_1_2_Deprecated(nullptr)
51 , d_1_3_Deprecated(nullptr)
52 , d_1_4_Deprecated(nullptr)
53 , d_3_3_Deprecated(nullptr)
54{
55}
56
57QOpenGLFunctions_3_3_Compatibility::~QOpenGLFunctions_3_3_Compatibility()
58{
59 if (d_1_0_Core) {
60 d_1_0_Core->refs.deref();
61 Q_ASSERT(d_1_0_Core->refs.loadRelaxed());
62 }
63 if (d_1_1_Core) {
64 d_1_1_Core->refs.deref();
65 Q_ASSERT(d_1_1_Core->refs.loadRelaxed());
66 }
67 if (d_1_2_Core) {
68 d_1_2_Core->refs.deref();
69 Q_ASSERT(d_1_2_Core->refs.loadRelaxed());
70 }
71 if (d_1_3_Core) {
72 d_1_3_Core->refs.deref();
73 Q_ASSERT(d_1_3_Core->refs.loadRelaxed());
74 }
75 if (d_1_4_Core) {
76 d_1_4_Core->refs.deref();
77 Q_ASSERT(d_1_4_Core->refs.loadRelaxed());
78 }
79 if (d_1_5_Core) {
80 d_1_5_Core->refs.deref();
81 Q_ASSERT(d_1_5_Core->refs.loadRelaxed());
82 }
83 if (d_2_0_Core) {
84 d_2_0_Core->refs.deref();
85 Q_ASSERT(d_2_0_Core->refs.loadRelaxed());
86 }
87 if (d_2_1_Core) {
88 d_2_1_Core->refs.deref();
89 Q_ASSERT(d_2_1_Core->refs.loadRelaxed());
90 }
91 if (d_3_0_Core) {
92 d_3_0_Core->refs.deref();
93 Q_ASSERT(d_3_0_Core->refs.loadRelaxed());
94 }
95 if (d_3_1_Core) {
96 d_3_1_Core->refs.deref();
97 Q_ASSERT(d_3_1_Core->refs.loadRelaxed());
98 }
99 if (d_3_2_Core) {
100 d_3_2_Core->refs.deref();
101 Q_ASSERT(d_3_2_Core->refs.loadRelaxed());
102 }
103 if (d_3_3_Core) {
104 d_3_3_Core->refs.deref();
105 Q_ASSERT(d_3_3_Core->refs.loadRelaxed());
106 }
107 if (d_1_0_Deprecated) {
108 d_1_0_Deprecated->refs.deref();
109 Q_ASSERT(d_1_0_Deprecated->refs.loadRelaxed());
110 }
111 if (d_1_1_Deprecated) {
112 d_1_1_Deprecated->refs.deref();
113 Q_ASSERT(d_1_1_Deprecated->refs.loadRelaxed());
114 }
115 if (d_1_2_Deprecated) {
116 d_1_2_Deprecated->refs.deref();
117 Q_ASSERT(d_1_2_Deprecated->refs.loadRelaxed());
118 }
119 if (d_1_3_Deprecated) {
120 d_1_3_Deprecated->refs.deref();
121 Q_ASSERT(d_1_3_Deprecated->refs.loadRelaxed());
122 }
123 if (d_1_4_Deprecated) {
124 d_1_4_Deprecated->refs.deref();
125 Q_ASSERT(d_1_4_Deprecated->refs.loadRelaxed());
126 }
127 if (d_3_3_Deprecated) {
128 d_3_3_Deprecated->refs.deref();
129 Q_ASSERT(d_3_3_Deprecated->refs.loadRelaxed());
130 }
131}
132
133bool QOpenGLFunctions_3_3_Compatibility::initializeOpenGLFunctions()
134{
135 if ( isInitialized() )
136 return true;
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())
143 && QOpenGLFunctions_3_3_Compatibility::isContextCompatible(context))
144 {
145 // Associate with private implementation, creating if necessary
146 // Function pointers in the backends are resolved at creation time
147 QOpenGLVersionFunctionsBackend* d = nullptr;
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_1_0_DeprecatedBackend::versionStatus());
197 d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
198 d->refs.ref();
199
200 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
201 d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
202 d->refs.ref();
203
204 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
205 d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
206 d->refs.ref();
207
208 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
209 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
210 d->refs.ref();
211
212 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
213 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
214 d->refs.ref();
215
216 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_DeprecatedBackend::versionStatus());
217 d_3_3_Deprecated = static_cast<QOpenGLFunctions_3_3_DeprecatedBackend*>(d);
218 d->refs.ref();
219
220 QAbstractOpenGLFunctions::initializeOpenGLFunctions();
221 }
222 return isInitialized();
223}
224
225bool QOpenGLFunctions_3_3_Compatibility::isContextCompatible(QOpenGLContext *context)
226{
227 Q_ASSERT(context);
228 QSurfaceFormat f = context->format();
229 const auto v = std::pair(f.majorVersion(), f.minorVersion());
230 if (v < std::pair(3, 3))
231 return false;
232
233 if (f.profile() == QSurfaceFormat::CoreProfile)
234 return false;
235
236 return true;
237}
238
239QOpenGLVersionProfile QOpenGLFunctions_3_3_Compatibility::versionProfile()
240{
241 QOpenGLVersionProfile v;
242 v.setVersion(3, 3);
243 v.setProfile(QSurfaceFormat::CompatibilityProfile);
244 return v;
245}
246
247QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition qrandomaccessasyncfile_darwin.mm:17