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qtbase/src/opengl/qopenglfunctions_3_0.cpp
Marc Mutz 4443d392e4 QOpenGLFunctions: fix -Wunused-private-field (Clang 15) 
I see this with -unity-build -unity-build-batch-size 32, but I don't
know whether it's unity-build or just Clang 15, so also pick to
6.2. The issue exists in 5.15, too, presumably, but I have no desire
to find a non-C++17 fix.

It appears the generator (glgen) is out-of-sync with the state of its
supposed output as of at least 18aae36a90c0753f1b1e615ba8437d8ebd1bd2fb,
so don't try to update the generator (I failed to find where these
fields originate from, anyway).

Pick-to: 6.6 6.5 6.2
Task-number: QTBUG-115031
Change-Id: Ia27620b8f8034c3e8eff383abb849e6ce93dce8a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2023-07-05 23:13:08 +00:00

210 lines
7.4 KiB
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// Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
/***************************************************************************
** This file was generated by glgen version 0.1
** Command line was: glgen
**
** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
**
** This is an auto-generated file.
** Do not edit! All changes made to it will be lost.
**
****************************************************************************/
#include "qopenglfunctions_3_0.h"
#include "qopenglcontext.h"
QT_BEGIN_NAMESPACE
/*!
\class QOpenGLFunctions_3_0
\inmodule QtOpenGL
\since 5.1
\wrapper
\brief The QOpenGLFunctions_3_0 class provides all functions for OpenGL 3.0 specification.
This class is a wrapper for functions from OpenGL 3.0 specification.
See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org}
for function documentation.
\sa QAbstractOpenGLFunctions
*/
QOpenGLFunctions_3_0::QOpenGLFunctions_3_0()
: QAbstractOpenGLFunctions()
, d_1_0_Core(nullptr)
, d_1_1_Core(nullptr)
, d_1_2_Core(nullptr)
, d_1_3_Core(nullptr)
, d_1_4_Core(nullptr)
, d_1_5_Core(nullptr)
, d_2_0_Core(nullptr)
, d_2_1_Core(nullptr)
, d_3_0_Core(nullptr)
, d_1_0_Deprecated(nullptr)
, d_1_1_Deprecated(nullptr)
, d_1_2_Deprecated(nullptr)
, d_1_3_Deprecated(nullptr)
, d_1_4_Deprecated(nullptr)
{
}
QOpenGLFunctions_3_0::~QOpenGLFunctions_3_0()
{
if (d_1_0_Core) {
d_1_0_Core->refs.deref();
Q_ASSERT(d_1_0_Core->refs.loadRelaxed());
}
if (d_1_1_Core) {
d_1_1_Core->refs.deref();
Q_ASSERT(d_1_1_Core->refs.loadRelaxed());
}
if (d_1_2_Core) {
d_1_2_Core->refs.deref();
Q_ASSERT(d_1_2_Core->refs.loadRelaxed());
}
if (d_1_3_Core) {
d_1_3_Core->refs.deref();
Q_ASSERT(d_1_3_Core->refs.loadRelaxed());
}
if (d_1_4_Core) {
d_1_4_Core->refs.deref();
Q_ASSERT(d_1_4_Core->refs.loadRelaxed());
}
if (d_1_5_Core) {
d_1_5_Core->refs.deref();
Q_ASSERT(d_1_5_Core->refs.loadRelaxed());
}
if (d_2_0_Core) {
d_2_0_Core->refs.deref();
Q_ASSERT(d_2_0_Core->refs.loadRelaxed());
}
if (d_2_1_Core) {
d_2_1_Core->refs.deref();
Q_ASSERT(d_2_1_Core->refs.loadRelaxed());
}
if (d_3_0_Core) {
d_3_0_Core->refs.deref();
Q_ASSERT(d_3_0_Core->refs.loadRelaxed());
}
if (d_1_0_Deprecated) {
d_1_0_Deprecated->refs.deref();
Q_ASSERT(d_1_0_Deprecated->refs.loadRelaxed());
}
if (d_1_1_Deprecated) {
d_1_1_Deprecated->refs.deref();
Q_ASSERT(d_1_1_Deprecated->refs.loadRelaxed());
}
if (d_1_2_Deprecated) {
d_1_2_Deprecated->refs.deref();
Q_ASSERT(d_1_2_Deprecated->refs.loadRelaxed());
}
if (d_1_3_Deprecated) {
d_1_3_Deprecated->refs.deref();
Q_ASSERT(d_1_3_Deprecated->refs.loadRelaxed());
}
if (d_1_4_Deprecated) {
d_1_4_Deprecated->refs.deref();
Q_ASSERT(d_1_4_Deprecated->refs.loadRelaxed());
}
}
bool QOpenGLFunctions_3_0::initializeOpenGLFunctions()
{
if ( isInitialized() )
return true;
QOpenGLContext* context = QOpenGLContext::currentContext();
// If owned by a context object make sure it is current.
// Also check that current context is capable of resolving all needed functions
if (((owningContext() && owningContext() == context) || !owningContext())
&& QOpenGLFunctions_3_0::isContextCompatible(context))
{
// Associate with private implementation, creating if necessary
// Function pointers in the backends are resolved at creation time
QOpenGLVersionFunctionsBackend* d = nullptr;
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
d->refs.ref();
d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
d->refs.ref();
QAbstractOpenGLFunctions::initializeOpenGLFunctions();
}
return isInitialized();
}
bool QOpenGLFunctions_3_0::isContextCompatible(QOpenGLContext *context)
{
Q_ASSERT(context);
QSurfaceFormat f = context->format();
const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
if (v < qMakePair(3, 0))
return false;
if (f.profile() == QSurfaceFormat::CoreProfile)
return false;
return true;
}
QOpenGLVersionProfile QOpenGLFunctions_3_0::versionProfile()
{
QOpenGLVersionProfile v;
v.setVersion(3, 0);
return v;
}
QT_END_NAMESPACE
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