qopenglfunctions_2_0.cpp

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1-
2-
3QOpenGLFunctions_2_0::QOpenGLFunctions_2_0()-
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_1_0_Deprecated(0)-
13 , d_1_1_Deprecated(0)-
14 , d_1_2_Deprecated(0)-
15 , d_1_3_Deprecated(0)-
16 , d_1_4_Deprecated(0)-
17 , m_reserved_2_0_Deprecated(nullptr)-
18{-
19}-
20-
21QOpenGLFunctions_2_0::~QOpenGLFunctions_2_0()-
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_1_0_Deprecated&& !
d_1_0_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
)
45 d_1_0_Deprecated->refs.deref()) {
never executed: d_1_0_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_0_Deprecated->refs.deref();
never executed: d_1_0_Deprecated->refs.deref();
();
never executed: d_1_0_Deprecated->refs.deref();
46 ((!(d_1_0_Deprecated->contextrefs.load())) ? qt_assert("d_1_0_Deprecated->refs.load()",QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus__FILE__,111) : qt_noop());-
47 delete d_1_0_Deprecated;0
}if (d_1_1_Deprecated&& !
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
)
48 d_1_1_Deprecated->refs.deref()) {
never executed: d_1_1_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_1_Deprecated->refs.deref();
never executed: d_1_1_Deprecated->refs.deref();
();
never executed: d_1_1_Deprecated->refs.deref();
49 ((!(d_1_1_Deprecated->contextrefs.load())) ? qt_assert("d_1_1_Deprecated->refs.load()",QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus__FILE__,114) : qt_noop());-
50 delete d_1_1_Deprecated;0
}if (d_1_2_Deprecated&& !
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
)
51 d_1_2_Deprecated->refs.deref()) {
never executed: d_1_2_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_2_Deprecated->refs.deref();
never executed: d_1_2_Deprecated->refs.deref();
();
never executed: d_1_2_Deprecated->refs.deref();
52 ((!(d_1_2_Deprecated->contextrefs.load())) ? qt_assert("d_1_2_Deprecated->refs.load()",QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus__FILE__,117) : qt_noop());-
53 delete d_1_2_Deprecated;0
}if (d_1_3_Deprecated&& !
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
)
54 d_1_3_Deprecated->refs.deref()) {
never executed: d_1_3_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_3_Deprecated->refs.deref();
never executed: d_1_3_Deprecated->refs.deref();
();
never executed: d_1_3_Deprecated->refs.deref();
55 ((!(d_1_3_Deprecated->contextrefs.load())) ? qt_assert("d_1_3_Deprecated->refs.load()",QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus__FILE__,120) : qt_noop());-
56 delete d_1_3_Deprecated;0
}if (d_1_4_Deprecated&& !
d_1_4_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
)
57 d_1_4_Deprecated->refs.deref()) {
never executed: d_1_4_Deprecated->refs.deref();
0
QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(
never executed: d_1_4_Deprecated->refs.deref();
never executed: d_1_4_Deprecated->refs.deref();
();
never executed: d_1_4_Deprecated->refs.deref();
58 ((!(d_1_4_Deprecated->contextrefs.load())) ? qt_assert("d_1_4_Deprecated->refs.load()",QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus__FILE__,123) : qt_noop());-
delete d_1_4_Deprecated;
}}
never executed: end of block
60-
61bool QOpenGLFunctions_2_0::initializeOpenGLFunctions()-
62{-
63 if ( isInitialized()
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
64 return
never executed: return true;
 true;
never executed: return true;
0
65-
66 QOpenGLContext* context = QOpenGLContext::currentContext();-
67-
68-
69-
70 if (((owningContext()
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
 && owningContext() == context
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
) || !owningContext()
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
71 && QOpenGLFunctions_2_0::isContextCompatible(context)
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
72 {-
73-
74-
75 QOpenGLVersionFunctionsBackend* d = 0;-
76 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
77 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);
78 d->refs.ref();-
79-
80 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
81 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);
82 d->refs.ref();-
83-
84 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
85 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);
86 d->refs.ref();-
87-
88 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
89 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);
90 d->refs.ref();-
91-
92 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
93 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);
94 d->refs.ref();-
95-
96 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
97 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);
98 d->refs.ref();-
99-
100 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
101 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);
102 d->refs.ref();-
103-
104 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
105 if (!d) {-
d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
}d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
106 d->refs.ref();-
107-
108 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
109 if (!d) {-
d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
}d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
110 d->refs.ref();-
111-
112 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
113 if (!d) {-
d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
}d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
114 d->refs.ref();-
115-
116 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
117 if (!d) {-
d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
}d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
118 d->refs.ref();-
119-
120 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
121 if (!d) {-
d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
}d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
122 d->refs.ref();-
123-
124 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
125 }
never executed: end of block
0
126 return
never executed: return isInitialized();
 isInitialized();
never executed: return isInitialized();
0
127}-
128-
129bool QOpenGLFunctions_2_0::isContextCompatible(QOpenGLContext *context)-
130{-
131 ((!(context)) ? qt_assert("context",__FILE__,250196) : qt_noop());-
132 QSurfaceFormat f = context->format();-
133 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
134 if (v < qMakePair(2, 0))-
135 return false;-
136-
137 if (f.profile() == QSurfaceFormat::CoreProfile)-
138 return false;-
139-
140 return true;-
141}-
142-
143QOpenGLVersionProfile QOpenGLFunctions_2_0::versionProfile()-
144{-
145 QOpenGLVersionProfile v;-
146 v.setVersion(2, 0);-
147 return v;-
148}-
149-
150-
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