qopenglfunctions_4_4_core.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/gui/opengl/qopenglfunctions_4_4_core.cpp
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1-
2-
3QOpenGLFunctions_4_4_Core::QOpenGLFunctions_4_4_Core()-
4 : QAbstractOpenGLFunctions()-
5 , d_1_0_Core(0)-
6 , d_1_1_Core(0)-
7 , d_1_2_Core(0)-
8 , d_1_3_Core(0)-
9 , d_1_4_Core(0)-
10 , d_1_5_Core(0)-
11 , d_2_0_Core(0)-
12 , d_2_1_Core(0)-
13 , d_3_0_Core(0)-
14 , d_3_1_Core(0)-
15 , d_3_2_Core(0)-
16 , d_3_3_Core(0)-
17 , d_4_0_Core(0)-
18 , d_4_1_Core(0)-
19 , d_4_2_Core(0)-
20 , d_4_3_Core(0)-
21 , d_4_4_Core(0)-
22{-
23}-
24-
25QOpenGLFunctions_4_4_Core::~QOpenGLFunctions_4_4_Core()-
26{-
27 if (d_1_0_Core&& !
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
28 d_1_0_Core->refs.deref()) {
never executed: d_1_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_0_Core->refs.deref();
never executed: d_1_0_Core->refs.deref();
();
never executed: d_1_0_Core->refs.deref();
29 ((!(d_1_0_Core->contextrefs.load())) ? qt_assert("d_1_0_Core->refs.load()",QOpenGLFunctions_1_0_CoreBackend::versionStatus__FILE__,94) : qt_noop());-
30 delete d_1_0_Core;0
}if (d_1_1_Core&& !
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
31 d_1_1_Core->refs.deref()) {
never executed: d_1_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_1_Core->refs.deref();
never executed: d_1_1_Core->refs.deref();
();
never executed: d_1_1_Core->refs.deref();
32 ((!(d_1_1_Core->contextrefs.load())) ? qt_assert("d_1_1_Core->refs.load()",QOpenGLFunctions_1_1_CoreBackend::versionStatus__FILE__,97) : qt_noop());-
33 delete d_1_1_Core;0
}if (d_1_2_Core&& !
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
34 d_1_2_Core->refs.deref()) {
never executed: d_1_2_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_2_Core->refs.deref();
never executed: d_1_2_Core->refs.deref();
();
never executed: d_1_2_Core->refs.deref();
35 ((!(d_1_2_Core->contextrefs.load())) ? qt_assert("d_1_2_Core->refs.load()",QOpenGLFunctions_1_2_CoreBackend::versionStatus__FILE__,100) : qt_noop());-
36 delete d_1_2_Core;0
}if (d_1_3_Core&& !
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
37 d_1_3_Core->refs.deref()) {
never executed: d_1_3_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_3_Core->refs.deref();
never executed: d_1_3_Core->refs.deref();
();
never executed: d_1_3_Core->refs.deref();
38 ((!(d_1_3_Core->contextrefs.load())) ? qt_assert("d_1_3_Core->refs.load()",QOpenGLFunctions_1_3_CoreBackend::versionStatus__FILE__,103) : qt_noop());-
39 delete d_1_3_Core;0
}if (d_1_4_Core&& !
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
40 d_1_4_Core->refs.deref()) {
never executed: d_1_4_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_4_Core->refs.deref();
never executed: d_1_4_Core->refs.deref();
();
never executed: d_1_4_Core->refs.deref();
41 ((!(d_1_4_Core->contextrefs.load())) ? qt_assert("d_1_4_Core->refs.load()",QOpenGLFunctions_1_4_CoreBackend::versionStatus__FILE__,106) : qt_noop());-
42 delete d_1_4_Core;0
}if (d_1_5_Core&& !
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
43 d_1_5_Core->refs.deref()) {
never executed: d_1_5_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_5_Core->refs.deref();
never executed: d_1_5_Core->refs.deref();
();
never executed: d_1_5_Core->refs.deref();
44 ((!(d_1_5_Core->contextrefs.load())) ? qt_assert("d_1_5_Core->refs.load()",QOpenGLFunctions_1_5_CoreBackend::versionStatus__FILE__,109) : qt_noop());-
45 delete d_1_5_Core;0
}if (d_2_0_Core&& !
d_2_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
46 d_2_0_Core->refs.deref()) {
never executed: d_2_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_2_0_Core->refs.deref();
never executed: d_2_0_Core->refs.deref();
();
never executed: d_2_0_Core->refs.deref();
47 ((!(d_2_0_Core->contextrefs.load())) ? qt_assert("d_2_0_Core->refs.load()",QOpenGLFunctions_2_0_CoreBackend::versionStatus__FILE__,112) : qt_noop());-
48 delete d_2_0_Core;0
}if (d_2_1_Core&& !
d_2_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
49 d_2_1_Core->refs.deref()) {
never executed: d_2_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_2_1_Core->refs.deref();
never executed: d_2_1_Core->refs.deref();
();
never executed: d_2_1_Core->refs.deref();
50 ((!(d_2_1_Core->contextrefs.load())) ? qt_assert("d_2_1_Core->refs.load()",QOpenGLFunctions_2_1_CoreBackend::versionStatus__FILE__,115) : qt_noop());-
51 delete d_2_1_Core;0
}if (d_3_0_Core&& !
d_3_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
52 d_3_0_Core->refs.deref()) {
never executed: d_3_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_3_0_Core->refs.deref();
never executed: d_3_0_Core->refs.deref();
();
never executed: d_3_0_Core->refs.deref();
53 ((!(d_3_0_Core->contextrefs.load())) ? qt_assert("d_3_0_Core->refs.load()",QOpenGLFunctions_3_0_CoreBackend::versionStatus__FILE__,118) : qt_noop());-
54 delete d_3_0_Core;0
}if (d_3_1_Core&& !
d_3_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
55 d_3_1_Core->refs.deref()) {
never executed: d_3_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_3_1_Core->refs.deref();
never executed: d_3_1_Core->refs.deref();
();
never executed: d_3_1_Core->refs.deref();
56 ((!(d_3_1_Core->contextrefs.load())) ? qt_assert("d_3_1_Core->refs.load()",QOpenGLFunctions_3_1_CoreBackend::versionStatus__FILE__,121) : qt_noop());-
57 delete d_3_1_Core;0
}if (d_3_2_Core&& !
d_3_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
58 d_3_2_Core->refs.deref()) {
never executed: d_3_2_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_3_2_Core->refs.deref();
never executed: d_3_2_Core->refs.deref();
();
never executed: d_3_2_Core->refs.deref();
59 ((!(d_3_2_Core->contextrefs.load())) ? qt_assert("d_3_2_Core->refs.load()",QOpenGLFunctions_3_2_CoreBackend::versionStatus__FILE__,124) : qt_noop());-
60 delete d_3_2_Core;0
}if (d_3_3_Core&& !
d_3_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
61 d_3_3_Core->refs.deref()) {
never executed: d_3_3_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_3_3_Core->refs.deref();
never executed: d_3_3_Core->refs.deref();
();
never executed: d_3_3_Core->refs.deref();
62 ((!(d_3_3_Core->contextrefs.load())) ? qt_assert("d_3_3_Core->refs.load()",QOpenGLFunctions_3_3_CoreBackend::versionStatus__FILE__,127) : qt_noop());-
63 delete d_3_3_Core;0
}if (d_4_0_Core&& !
d_4_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
64 d_4_0_Core->refs.deref()) {
never executed: d_4_0_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_4_0_Core->refs.deref();
never executed: d_4_0_Core->refs.deref();
();
never executed: d_4_0_Core->refs.deref();
65 ((!(d_4_0_Core->contextrefs.load())) ? qt_assert("d_4_0_Core->refs.load()",QOpenGLFunctions_4_0_CoreBackend::versionStatus__FILE__,130) : qt_noop());-
66 delete d_4_0_Core;0
}if (d_4_1_Core&& !
d_4_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
67 d_4_1_Core->refs.deref()) {
never executed: d_4_1_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_4_1_Core->refs.deref();
never executed: d_4_1_Core->refs.deref();
();
never executed: d_4_1_Core->refs.deref();
68 ((!(d_4_1_Core->contextrefs.load())) ? qt_assert("d_4_1_Core->refs.load()",QOpenGLFunctions_4_1_CoreBackend::versionStatus__FILE__,133) : qt_noop());-
69 delete d_4_1_Core;0
}if (d_4_2_Core&& !
d_4_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
70 d_4_2_Core->refs.deref()) {
never executed: d_4_2_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_4_2_Core->refs.deref();
never executed: d_4_2_Core->refs.deref();
();
never executed: d_4_2_Core->refs.deref();
71 ((!(d_4_2_Core->contextrefs.load())) ? qt_assert("d_4_2_Core->refs.load()",QOpenGLFunctions_4_2_CoreBackend::versionStatus__FILE__,136) : qt_noop());-
72 delete d_4_2_Core;0
}if (d_4_3_Core&& !
d_4_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
73 d_4_3_Core->refs.deref()) {
never executed: d_4_3_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_4_3_Core->refs.deref();
never executed: d_4_3_Core->refs.deref();
();
never executed: d_4_3_Core->refs.deref();
74 ((!(d_4_3_Core->contextrefs.load())) ? qt_assert("d_4_3_Core->refs.load()",QOpenGLFunctions_4_3_CoreBackend::versionStatus__FILE__,139) : qt_noop());-
75 delete d_4_3_Core;0
}if (d_4_4_Core&& !
d_4_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
76 d_4_4_Core->refs.deref()) {
never executed: d_4_4_Core->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_4_4_Core->refs.deref();
never executed: d_4_4_Core->refs.deref();
();
never executed: d_4_4_Core->refs.deref();
77 ((!(d_4_4_Core->contextrefs.load())) ? qt_assert("d_4_4_Core->refs.load()",QOpenGLFunctions_4_4_CoreBackend::versionStatus__FILE__,142) : qt_noop());-
delete d_4_4_Core;
}}
never executed: end of block
79-
80bool QOpenGLFunctions_4_4_Core::initializeOpenGLFunctions()-
81{-
82 if ( isInitialized()
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
83 return
never executed: return true;
 true;
never executed: return true;
0
84-
85 QOpenGLContext* context = QOpenGLContext::currentContext();-
86-
87-
88-
89 if (((owningContext()
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
 && owningContext() == context
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
) || !owningContext()
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
90 && QOpenGLFunctions_4_4_Core::isContextCompatible(context)
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
91 {-
92-
93-
94 QOpenGLVersionFunctionsBackend* d = 0;-
95 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
96 if (!d) {-
d = new QOpenGLFunctions_1_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
}d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
97 d->refs.ref();-
98-
99 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
100 if (!d) {-
d = new QOpenGLFunctions_1_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
}d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
101 d->refs.ref();-
102-
103 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
104 if (!d) {-
d = new QOpenGLFunctions_1_2_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
}d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
105 d->refs.ref();-
106-
107 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
108 if (!d) {-
d = new QOpenGLFunctions_1_3_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
}d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
109 d->refs.ref();-
110-
111 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
112 if (!d) {-
d = new QOpenGLFunctions_1_4_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
}d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
113 d->refs.ref();-
114-
115 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
116 if (!d) {-
d = new QOpenGLFunctions_1_5_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
}d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
117 d->refs.ref();-
118-
119 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
120 if (!d) {-
d = new QOpenGLFunctions_2_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
}d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
121 d->refs.ref();-
122-
123 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
124 if (!d) {-
d = new QOpenGLFunctions_2_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
}d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
125 d->refs.ref();-
126-
127 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
128 if (!d) {-
d = new QOpenGLFunctions_3_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
}d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
129 d->refs.ref();-
130-
131 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());-
132 if (!d) {-
d = new QOpenGLFunctions_3_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
}d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
133 d->refs.ref();-
134-
135 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());-
136 if (!d) {-
d = new QOpenGLFunctions_3_2_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
}d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
137 d->refs.ref();-
138-
139 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());-
140 if (!d) {-
d = new QOpenGLFunctions_3_3_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
}d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
141 d->refs.ref();-
142-
143 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());-
144 if (!d) {-
d = new QOpenGLFunctions_4_0_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
}d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
145 d->refs.ref();-
146-
147 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());-
148 if (!d) {-
d = new QOpenGLFunctions_4_1_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
}d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
149 d->refs.ref();-
150-
151 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());-
152 if (!d) {-
d = new QOpenGLFunctions_4_2_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus(), d);
}d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
153 d->refs.ref();-
154-
155 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());-
156 if (!d) {-
d = new QOpenGLFunctions_4_3_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus(), d);
}d_4_3_Core = static_cast<QOpenGLFunctions_4_3_CoreBackend*>(d);
157 d->refs.ref();-
158-
159 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_4_CoreBackend::versionStatus());-
160 if (!d) {-
d = new QOpenGLFunctions_4_4_CoreBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_4_CoreBackend::versionStatus(), d);
}d_4_4_Core = static_cast<QOpenGLFunctions_4_4_CoreBackend*>(d);
161 d->refs.ref();-
162-
163 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
164 }
never executed: end of block
0
165 return
never executed: return isInitialized();
 isInitialized();
never executed: return isInitialized();
0
166}-
167-
168bool QOpenGLFunctions_4_4_Core::isContextCompatible(QOpenGLContext *context)-
169{-
170 ((!(context)) ? qt_assert("context",__FILE__,314235) : qt_noop());-
171 QSurfaceFormat f = context->format();-
172 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
173 if (v < qMakePair(4, 4))-
174 return false;-
175-
176 return true;-
177}-
178-
179QOpenGLVersionProfile QOpenGLFunctions_4_4_Core::versionProfile()-
180{-
181 QOpenGLVersionProfile v;-
182 v.setVersion(4, 4);-
183 v.setProfile(QSurfaceFormat::CoreProfile);-
184 return v;-
185}-
186-
187-
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