qopenglfunctions_3_0.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
9** Commercial License Usage-
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12** Software or, alternatively, in accordance with the terms contained in-
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15** information use the contact form at http://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 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
24** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.-
25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32**-
33** This file was generated by glgen version 0.1-
34** Command line was: glgen-
35**-
36** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
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38** This is an auto-generated file.-
39** Do not edit! All changes made to it will be lost.-
40**-
41****************************************************************************/-
42-
43#include "qopenglfunctions_3_0.h"-
44#include "qopenglcontext.h"-
45-
46QT_BEGIN_NAMESPACE-
47-
48/*!-
49 \class QOpenGLFunctions_3_0-
50 \inmodule QtGui-
51 \since 5.1-
52 \wrapper-
53 \brief The QOpenGLFunctions_3_0 class provides all functions for OpenGL 3.0 specification.-
54-
55 This class is a wrapper for functions from OpenGL 3.0 specification.-
56 See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org}-
57 for function documentation.-
58-
59 \sa QAbstractOpenGLFunctions-
60*/-
61-
62QOpenGLFunctions_3_0::QOpenGLFunctions_3_0()-
63 : QAbstractOpenGLFunctions()-
64 , d_1_0_Core(0)-
65 , d_1_1_Core(0)-
66 , d_1_2_Core(0)-
67 , d_1_3_Core(0)-
68 , d_1_4_Core(0)-
69 , d_1_5_Core(0)-
70 , d_2_0_Core(0)-
71 , d_2_1_Core(0)-
72 , d_3_0_Core(0)-
73 , d_1_0_Deprecated(0)-
74 , d_1_1_Deprecated(0)-
75 , d_1_2_Deprecated(0)-
76 , d_1_3_Deprecated(0)-
77 , d_1_4_Deprecated(0)-
78 , m_reserved_2_0_Deprecated(Q_NULLPTR)-
79 , m_reserved_3_0_Deprecated(Q_NULLPTR)-
80{-
81}
never executed: end of block
0
82-
83QOpenGLFunctions_3_0::~QOpenGLFunctions_3_0()-
84{-
85 if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_0_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
86 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
87 delete d_1_0_Core;-
88 }
never executed: end of block
0
89 if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_1_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
90 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
91 delete d_1_1_Core;-
92 }
never executed: end of block
0
93 if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_2_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
94 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
95 delete d_1_2_Core;-
96 }
never executed: end of block
0
97 if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_3_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
98 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
99 delete d_1_3_Core;-
100 }
never executed: end of block
0
101 if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_4_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
102 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
103 delete d_1_4_Core;-
104 }
never executed: end of block
0
105 if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_5_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
106 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
107 delete d_1_5_Core;-
108 }
never executed: end of block
0
109 if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
d_2_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_2_0_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
110 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
111 delete d_2_0_Core;-
112 }
never executed: end of block
0
113 if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
d_2_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_2_1_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
114 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
115 delete d_2_1_Core;-
116 }
never executed: end of block
0
117 if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
d_3_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_3_0_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
118 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
119 delete d_3_0_Core;-
120 }
never executed: end of block
0
121 if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
d_1_0_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_0_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
122 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
123 delete d_1_0_Deprecated;-
124 }
never executed: end of block
0
125 if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_1_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
126 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
127 delete d_1_1_Deprecated;-
128 }
never executed: end of block
0
129 if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_2_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
130 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
131 delete d_1_2_Deprecated;-
132 }
never executed: end of block
0
133 if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_3_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
134 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
135 delete d_1_3_Deprecated;-
136 }
never executed: end of block
0
137 if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
d_1_4_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_4_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
138 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
139 delete d_1_4_Deprecated;-
140 }
never executed: end of block
0
141}
never executed: end of block
0
142-
143bool QOpenGLFunctions_3_0::initializeOpenGLFunctions()-
144{-
145 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
146 return true;
never executed: return true;
0
147-
148 QOpenGLContext* context = QOpenGLContext::currentContext();-
149-
150 // If owned by a context object make sure it is current.-
151 // Also check that current context is capable of resolving all needed functions-
152 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
153 && QOpenGLFunctions_3_0::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
154 {-
155 // Associate with private implementation, creating if necessary-
156 // Function pointers in the backends are resolved at creation time-
157 QOpenGLVersionFunctionsBackend* d = 0;-
158 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
159 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
160 d = new QOpenGLFunctions_1_0_CoreBackend(context);-
161 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);-
162 }
never executed: end of block
0
163 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);-
164 d->refs.ref();-
165-
166 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
167 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
168 d = new QOpenGLFunctions_1_1_CoreBackend(context);-
169 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);-
170 }
never executed: end of block
0
171 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);-
172 d->refs.ref();-
173-
174 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
175 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
176 d = new QOpenGLFunctions_1_2_CoreBackend(context);-
177 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);-
178 }
never executed: end of block
0
179 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);-
180 d->refs.ref();-
181-
182 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
183 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
184 d = new QOpenGLFunctions_1_3_CoreBackend(context);-
185 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);-
186 }
never executed: end of block
0
187 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);-
188 d->refs.ref();-
189-
190 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
191 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
192 d = new QOpenGLFunctions_1_4_CoreBackend(context);-
193 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);-
194 }
never executed: end of block
0
195 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);-
196 d->refs.ref();-
197-
198 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
199 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
200 d = new QOpenGLFunctions_1_5_CoreBackend(context);-
201 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);-
202 }
never executed: end of block
0
203 d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);-
204 d->refs.ref();-
205-
206 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
207 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
208 d = new QOpenGLFunctions_2_0_CoreBackend(context);-
209 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);-
210 }
never executed: end of block
0
211 d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);-
212 d->refs.ref();-
213-
214 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
215 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
216 d = new QOpenGLFunctions_2_1_CoreBackend(context);-
217 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);-
218 }
never executed: end of block
0
219 d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);-
220 d->refs.ref();-
221-
222 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
223 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
224 d = new QOpenGLFunctions_3_0_CoreBackend(context);-
225 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);-
226 }
never executed: end of block
0
227 d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);-
228 d->refs.ref();-
229-
230 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
231 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
232 d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);-
233 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);-
234 }
never executed: end of block
0
235 d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);-
236 d->refs.ref();-
237-
238 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
239 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
240 d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);-
241 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);-
242 }
never executed: end of block
0
243 d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);-
244 d->refs.ref();-
245-
246 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
247 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
248 d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);-
249 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);-
250 }
never executed: end of block
0
251 d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);-
252 d->refs.ref();-
253-
254 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
255 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
256 d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);-
257 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);-
258 }
never executed: end of block
0
259 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);-
260 d->refs.ref();-
261-
262 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
263 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
264 d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);-
265 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);-
266 }
never executed: end of block
0
267 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);-
268 d->refs.ref();-
269-
270 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
271 }
never executed: end of block
0
272 return isInitialized();
never executed: return isInitialized();
0
273}-
274-
275bool QOpenGLFunctions_3_0::isContextCompatible(QOpenGLContext *context)-
276{-
277 Q_ASSERT(context);-
278 QSurfaceFormat f = context->format();-
279 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
280 if (v < qMakePair(3, 0))
v < qMakePair(3, 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
281 return false;
never executed: return false;
0
282-
283 if (f.profile() == QSurfaceFormat::CoreProfile)
f.profile() ==...t::CoreProfileDescription
TRUEnever evaluated
FALSEnever evaluated
0
284 return false;
never executed: return false;
0
285-
286 return true;
never executed: return true;
0
287}-
288-
289QOpenGLVersionProfile QOpenGLFunctions_3_0::versionProfile()-
290{-
291 QOpenGLVersionProfile v;-
292 v.setVersion(3, 0);-
293 return v;
never executed: return v;
0
294}-
295-
296QT_END_NAMESPACE-
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