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37 | ** |
38 | ** |
39 | ** This file was generated by glgen version 0.1 |
40 | ** Command line was: glgen |
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42 | ** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB) |
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44 | ** This is an auto-generated file. |
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47 | ****************************************************************************/ |
48 | |
49 | #include "qopenglfunctions_4_1_core.h" |
50 | #include "qopenglcontext.h" |
51 | |
52 | QT_BEGIN_NAMESPACE |
53 | |
54 | /*! |
55 | \class QOpenGLFunctions_4_1_Core |
56 | \inmodule QtGui |
57 | \since 5.1 |
58 | \wrapper |
59 | \brief The QOpenGLFunctions_4_1_Core class provides all functions for OpenGL 4.1 core profile. |
60 | |
61 | This class is a wrapper for functions from OpenGL 4.1 core profile. |
62 | See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org} |
63 | for function documentation. |
64 | |
65 | \sa QAbstractOpenGLFunctions |
66 | */ |
67 | |
68 | QOpenGLFunctions_4_1_Core::QOpenGLFunctions_4_1_Core() |
69 | : QAbstractOpenGLFunctions() |
70 | , d_1_0_Core(nullptr) |
71 | , d_1_1_Core(nullptr) |
72 | , d_1_2_Core(nullptr) |
73 | , d_1_3_Core(nullptr) |
74 | , d_1_4_Core(nullptr) |
75 | , d_1_5_Core(nullptr) |
76 | , d_2_0_Core(nullptr) |
77 | , d_2_1_Core(nullptr) |
78 | , d_3_0_Core(nullptr) |
79 | , d_3_1_Core(nullptr) |
80 | , d_3_2_Core(nullptr) |
81 | , d_3_3_Core(nullptr) |
82 | , d_4_0_Core(nullptr) |
83 | , d_4_1_Core(nullptr) |
84 | { |
85 | } |
86 | |
87 | QOpenGLFunctions_4_1_Core::~QOpenGLFunctions_4_1_Core() |
88 | { |
89 | if (d_1_0_Core) { |
90 | d_1_0_Core->refs.deref(); |
91 | Q_ASSERT(d_1_0_Core->refs.loadRelaxed()); |
92 | } |
93 | if (d_1_1_Core) { |
94 | d_1_1_Core->refs.deref(); |
95 | Q_ASSERT(d_1_1_Core->refs.loadRelaxed()); |
96 | } |
97 | if (d_1_2_Core) { |
98 | d_1_2_Core->refs.deref(); |
99 | Q_ASSERT(d_1_2_Core->refs.loadRelaxed()); |
100 | } |
101 | if (d_1_3_Core) { |
102 | d_1_3_Core->refs.deref(); |
103 | Q_ASSERT(d_1_3_Core->refs.loadRelaxed()); |
104 | } |
105 | if (d_1_4_Core) { |
106 | d_1_4_Core->refs.deref(); |
107 | Q_ASSERT(d_1_4_Core->refs.loadRelaxed()); |
108 | } |
109 | if (d_1_5_Core) { |
110 | d_1_5_Core->refs.deref(); |
111 | Q_ASSERT(d_1_5_Core->refs.loadRelaxed()); |
112 | } |
113 | if (d_2_0_Core) { |
114 | d_2_0_Core->refs.deref(); |
115 | Q_ASSERT(d_2_0_Core->refs.loadRelaxed()); |
116 | } |
117 | if (d_2_1_Core) { |
118 | d_2_1_Core->refs.deref(); |
119 | Q_ASSERT(d_2_1_Core->refs.loadRelaxed()); |
120 | } |
121 | if (d_3_0_Core) { |
122 | d_3_0_Core->refs.deref(); |
123 | Q_ASSERT(d_3_0_Core->refs.loadRelaxed()); |
124 | } |
125 | if (d_3_1_Core) { |
126 | d_3_1_Core->refs.deref(); |
127 | Q_ASSERT(d_3_1_Core->refs.loadRelaxed()); |
128 | } |
129 | if (d_3_2_Core) { |
130 | d_3_2_Core->refs.deref(); |
131 | Q_ASSERT(d_3_2_Core->refs.loadRelaxed()); |
132 | } |
133 | if (d_3_3_Core) { |
134 | d_3_3_Core->refs.deref(); |
135 | Q_ASSERT(d_3_3_Core->refs.loadRelaxed()); |
136 | } |
137 | if (d_4_0_Core) { |
138 | d_4_0_Core->refs.deref(); |
139 | Q_ASSERT(d_4_0_Core->refs.loadRelaxed()); |
140 | } |
141 | if (d_4_1_Core) { |
142 | d_4_1_Core->refs.deref(); |
143 | Q_ASSERT(d_4_1_Core->refs.loadRelaxed()); |
144 | } |
145 | } |
146 | |
147 | bool QOpenGLFunctions_4_1_Core::initializeOpenGLFunctions() |
148 | { |
149 | if ( isInitialized() ) |
150 | return true; |
151 | |
152 | QOpenGLContext* context = QOpenGLContext::currentContext(); |
153 | |
154 | // If owned by a context object make sure it is current. |
155 | // Also check that current context is capable of resolving all needed functions |
156 | if (((owningContext() && owningContext() == context) || !owningContext()) |
157 | && QOpenGLFunctions_4_1_Core::isContextCompatible(context)) |
158 | { |
159 | // Associate with private implementation, creating if necessary |
160 | // Function pointers in the backends are resolved at creation time |
161 | QOpenGLVersionFunctionsBackend* d = nullptr; |
162 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_0_CoreBackend::versionStatus()); |
163 | d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d); |
164 | d->refs.ref(); |
165 | |
166 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_1_CoreBackend::versionStatus()); |
167 | d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d); |
168 | d->refs.ref(); |
169 | |
170 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_2_CoreBackend::versionStatus()); |
171 | d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d); |
172 | d->refs.ref(); |
173 | |
174 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_3_CoreBackend::versionStatus()); |
175 | d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d); |
176 | d->refs.ref(); |
177 | |
178 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_4_CoreBackend::versionStatus()); |
179 | d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d); |
180 | d->refs.ref(); |
181 | |
182 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_1_5_CoreBackend::versionStatus()); |
183 | d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d); |
184 | d->refs.ref(); |
185 | |
186 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_2_0_CoreBackend::versionStatus()); |
187 | d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d); |
188 | d->refs.ref(); |
189 | |
190 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_2_1_CoreBackend::versionStatus()); |
191 | d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d); |
192 | d->refs.ref(); |
193 | |
194 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_3_0_CoreBackend::versionStatus()); |
195 | d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d); |
196 | d->refs.ref(); |
197 | |
198 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_3_1_CoreBackend::versionStatus()); |
199 | d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d); |
200 | d->refs.ref(); |
201 | |
202 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_3_2_CoreBackend::versionStatus()); |
203 | d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d); |
204 | d->refs.ref(); |
205 | |
206 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_3_3_CoreBackend::versionStatus()); |
207 | d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d); |
208 | d->refs.ref(); |
209 | |
210 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_4_0_CoreBackend::versionStatus()); |
211 | d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d); |
212 | d->refs.ref(); |
213 | |
214 | d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, v: QOpenGLFunctions_4_1_CoreBackend::versionStatus()); |
215 | d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d); |
216 | d->refs.ref(); |
217 | |
218 | QAbstractOpenGLFunctions::initializeOpenGLFunctions(); |
219 | } |
220 | return isInitialized(); |
221 | } |
222 | |
223 | bool QOpenGLFunctions_4_1_Core::isContextCompatible(QOpenGLContext *context) |
224 | { |
225 | Q_ASSERT(context); |
226 | QSurfaceFormat f = context->format(); |
227 | const QPair<int, int> v = qMakePair(x: f.majorVersion(), y: f.minorVersion()); |
228 | if (v < qMakePair(x: 4, y: 1)) |
229 | return false; |
230 | |
231 | return true; |
232 | } |
233 | |
234 | QOpenGLVersionProfile QOpenGLFunctions_4_1_Core::versionProfile() |
235 | { |
236 | QOpenGLVersionProfile v; |
237 | v.setVersion(majorVersion: 4, minorVersion: 1); |
238 | v.setProfile(QSurfaceFormat::CoreProfile); |
239 | return v; |
240 | } |
241 | |
242 | QT_END_NAMESPACE |
243 | |