qopenglfunctions_4_0_core.cpp

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1-
2-
3QOpenGLFunctions_4_0_Core::QOpenGLFunctions_4_0_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{-
19}-
20-
21QOpenGLFunctions_4_0_Core::~QOpenGLFunctions_4_0_Core()-
22{-
23 if (d_1_0_Core&& !
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
24 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();
25 ((!(d_1_0_Core->contextrefs.load())) ? qt_assert("d_1_0_Core->refs.load()",QOpenGLFunctions_1_0_CoreBackend::versionStatus__FILE__,90) : qt_noop());-
26 delete d_1_0_Core;0
}if (d_1_1_Core&& !
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
27 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();
28 ((!(d_1_1_Core->contextrefs.load())) ? qt_assert("d_1_1_Core->refs.load()",QOpenGLFunctions_1_1_CoreBackend::versionStatus__FILE__,93) : qt_noop());-
29 delete d_1_1_Core;0
}if (d_1_2_Core&& !
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
30 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();
31 ((!(d_1_2_Core->contextrefs.load())) ? qt_assert("d_1_2_Core->refs.load()",QOpenGLFunctions_1_2_CoreBackend::versionStatus__FILE__,96) : qt_noop());-
32 delete d_1_2_Core;0
}if (d_1_3_Core&& !
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
33 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();
34 ((!(d_1_3_Core->contextrefs.load())) ? qt_assert("d_1_3_Core->refs.load()",QOpenGLFunctions_1_3_CoreBackend::versionStatus__FILE__,99) : qt_noop());-
35 delete d_1_3_Core;0
}if (d_1_4_Core&& !
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
36 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();
37 ((!(d_1_4_Core->contextrefs.load())) ? qt_assert("d_1_4_Core->refs.load()",QOpenGLFunctions_1_4_CoreBackend::versionStatus__FILE__,102) : qt_noop());-
38 delete d_1_4_Core;0
}if (d_1_5_Core&& !
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
39 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();
40 ((!(d_1_5_Core->contextrefs.load())) ? qt_assert("d_1_5_Core->refs.load()",QOpenGLFunctions_1_5_CoreBackend::versionStatus__FILE__,105) : qt_noop());-
41 delete d_1_5_Core;0
}if (d_2_0_Core&& !
d_2_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
42 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();
43 ((!(d_2_0_Core->contextrefs.load())) ? qt_assert("d_2_0_Core->refs.load()",QOpenGLFunctions_2_0_CoreBackend::versionStatus__FILE__,108) : qt_noop());-
44 delete d_2_0_Core;0
}if (d_2_1_Core&& !
d_2_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
45 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();
46 ((!(d_2_1_Core->contextrefs.load())) ? qt_assert("d_2_1_Core->refs.load()",QOpenGLFunctions_2_1_CoreBackend::versionStatus__FILE__,111) : qt_noop());-
47 delete d_2_1_Core;0
}if (d_3_0_Core&& !
d_3_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
48 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();
49 ((!(d_3_0_Core->contextrefs.load())) ? qt_assert("d_3_0_Core->refs.load()",QOpenGLFunctions_3_0_CoreBackend::versionStatus__FILE__,114) : qt_noop());-
50 delete d_3_0_Core;0
}if (d_3_1_Core&& !
d_3_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
51 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();
52 ((!(d_3_1_Core->contextrefs.load())) ? qt_assert("d_3_1_Core->refs.load()",QOpenGLFunctions_3_1_CoreBackend::versionStatus__FILE__,117) : qt_noop());-
53 delete d_3_1_Core;0
}if (d_3_2_Core&& !
d_3_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
54 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();
55 ((!(d_3_2_Core->contextrefs.load())) ? qt_assert("d_3_2_Core->refs.load()",QOpenGLFunctions_3_2_CoreBackend::versionStatus__FILE__,120) : qt_noop());-
56 delete d_3_2_Core;0
}if (d_3_3_Core&& !
d_3_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
57 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();
58 ((!(d_3_3_Core->contextrefs.load())) ? qt_assert("d_3_3_Core->refs.load()",QOpenGLFunctions_3_3_CoreBackend::versionStatus__FILE__,123) : qt_noop());-
59 delete d_3_3_Core;0
}if (d_4_0_Core&& !
d_4_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
)
60 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();
61 ((!(d_4_0_Core->contextrefs.load())) ? qt_assert("d_4_0_Core->refs.load()",QOpenGLFunctions_4_0_CoreBackend::versionStatus__FILE__,126) : qt_noop());-
delete d_4_0_Core;
}}
never executed: end of block
63-
64bool QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions()-
65{-
66 if ( isInitialized()
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
67 return
never executed: return true;
 true;
never executed: return true;
0
68-
69 QOpenGLContext* context = QOpenGLContext::currentContext();-
70-
71-
72-
73 if (((owningContext()
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
 && owningContext() == context
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
) || !owningContext()
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
74 && QOpenGLFunctions_4_0_Core::isContextCompatible(context)
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
75 {-
76-
77-
78 QOpenGLVersionFunctionsBackend* d = 0;-
79 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
80 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);
81 d->refs.ref();-
82-
83 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
84 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);
85 d->refs.ref();-
86-
87 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
88 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);
89 d->refs.ref();-
90-
91 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
92 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);
93 d->refs.ref();-
94-
95 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
96 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);
97 d->refs.ref();-
98-
99 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
100 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);
101 d->refs.ref();-
102-
103 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
104 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);
105 d->refs.ref();-
106-
107 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());-
108 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);
109 d->refs.ref();-
110-
111 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());-
112 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);
113 d->refs.ref();-
114-
115 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());-
116 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);
117 d->refs.ref();-
118-
119 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());-
120 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);
121 d->refs.ref();-
122-
123 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());-
124 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);
125 d->refs.ref();-
126-
127 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());-
128 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);
129 d->refs.ref();-
130-
131 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
132 }
never executed: end of block
0
133 return
never executed: return isInitialized();
 isInitialized();
never executed: return isInitialized();
0
134}-
135-
136bool QOpenGLFunctions_4_0_Core::isContextCompatible(QOpenGLContext *context)-
137{-
138 ((!(context)) ? qt_assert("context",__FILE__,262203) : qt_noop());-
139 QSurfaceFormat f = context->format();-
140 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
141 if (v < qMakePair(4, 0))-
142 return false;-
143-
144 return true;-
145}-
146-
147QOpenGLVersionProfile QOpenGLFunctions_4_0_Core::versionProfile()-
148{-
149 QOpenGLVersionProfile v;-
150 v.setVersion(4, 0);-
151 v.setProfile(QSurfaceFormat::CoreProfile);-
152 return v;-
153}-
154-
155-
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