Qt 6.x
The Qt SDK
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Macros | Typedefs | Functions
qopengl.cpp File Reference
#include "qopengl.h"
#include "qopengl_p.h"
#include "qopenglcontext.h"
#include "qopenglfunctions.h"
#include "qoperatingsystemversion.h"
#include "qoffscreensurface.h"
#include <QtCore/QDebug>
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonValue>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
#include <QtCore/QTextStream>
#include <QtCore/QFile>
#include <QtCore/QDir>
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Go to the source code of this file.

Macros

#define GL_CONTEXT_LOST   0x0507
 

Typedefs

typedef const GLubyte *QOPENGLF_APIENTRYP qt_glGetStringi(GLenum, GLuint)
 
typedef QJsonArray::ConstIterator JsonArrayConstIt
 

Functions

QDebug operator<< (QDebug d, const QOpenGLConfig::Gpu &g)
 
static bool contains (const QJsonArray &haystack, unsigned needle)
 
static bool contains (const QJsonArray &haystack, const QString &needle)
 
static QString msgSyntaxWarning (const QJsonObject &object, const QString &what)
 
static bool matches (const QJsonObject &object, const QString &osName, const QVersionNumber &kernelVersion, const QString &osRelease, const QOpenGLConfig::Gpu &gpu)
 
static bool readGpuFeatures (const QOpenGLConfig::Gpu &gpu, const QString &osName, const QVersionNumber &kernelVersion, const QString &osRelease, const QJsonDocument &doc, QSet< QString > *result, QString *errorMessage)
 
static bool readGpuFeatures (const QOpenGLConfig::Gpu &gpu, const QString &osName, const QVersionNumber &kernelVersion, const QString &osRelease, const QByteArray &jsonAsciiData, QSet< QString > *result, QString *errorMessage)
 
static bool readGpuFeatures (const QOpenGLConfig::Gpu &gpu, const QString &osName, const QVersionNumber &kernelVersion, const QString &osRelease, const QString &fileName, QSet< QString > *result, QString *errorMessage)
 

Macro Definition Documentation

◆ GL_CONTEXT_LOST

#define GL_CONTEXT_LOST   0x0507

Definition at line 30 of file qopengl.cpp.

Typedef Documentation

◆ JsonArrayConstIt

typedef QJsonArray::ConstIterator JsonArrayConstIt

Definition at line 114 of file qopengl.cpp.

◆ qt_glGetStringi

typedef const GLubyte *QOPENGLF_APIENTRYP qt_glGetStringi(GLenum, GLuint)

Definition at line 26 of file qopengl.cpp.

Function Documentation

◆ contains() [1/2]

static bool contains ( const QJsonArray &  haystack,
const QString &  needle 
)
inlinestatic

Definition at line 125 of file qopengl.cpp.

References QJsonArray::constBegin(), QJsonArray::constEnd(), and it.

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◆ contains() [2/2]

static bool contains ( const QJsonArray &  haystack,
unsigned  needle 
)
inlinestatic

Definition at line 116 of file qopengl.cpp.

References QJsonArray::constBegin(), QJsonArray::constEnd(), and it.

Referenced by LowEnergyNotificationHub::LowEnergyNotificationHub(), QWindowsPrintDevice::QWindowsPrintDevice(), QScreen::~QScreen(), QMenuPrivate::actionAt(), QPdfEnginePrivate::addImage(), QRasterPaintEngine::alphaPenBlt(), QCoreApplication::arguments(), QPlatformGraphicsBufferHelper::bindSWToTexture(), QWaylandSurface::client(), QSet< T >::contains(), QRect::contains(), QRect::contains(), QRectF::contains(), convert_generic(), convert_generic_over_rgb64(), QXcbWindow::create(), QVkKhrDisplayVulkanInstance::createOrAdoptInstance(), QSocks5SocketEngineHandler::createSocketEngine(), QOutlineMapper::curveTo(), QPpdPrintDevice::defaultColorMode(), QCocoaPrintDevice::defaultColorMode(), QQuickDeliveryAgentPrivate::deliverMatchingPointsToItem(), QRhiVulkan::effectiveSampleCount(), QRhiD3D11::effectiveSampleCount(), QRhiGles2::effectiveSampleCount(), QRhiMetal::effectiveSampleCount(), QMdiSubWindow::event(), QToolBar::event(), QMdiSubWindow::eventFilter(), QWindowsFontDatabaseBase::extraTryFontsForFamily(), fallbacksForFamily(), QFileInfoGatherer::fetchExtendedInformation(), QWasmIDBSettingsPrivate::get(), QWaylandMimeHelper::getByteArray(), getFontWeight(), QQuickSpinBoxPrivate::handleRelease(), QAbstractItemView::horizontalScrollbarValueChanged(), QListView::indexAt(), injectExtra(), QQuickContext2D::isPointInPath(), QQmlSettingsPrivate::load(), QAndroidInputContext::longPress(), macValue(), main(), matches(), QStandardItemModel::mimeData(), QWhatsThat::mousePressEvent(), QMenu::mousePressEvent(), QCalendarPopup::mousePressEvent(), QWidget::mousePressEvent(), QWhatsThat::mouseReleaseEvent(), QLineEdit::mouseReleaseEvent(), QPlainTextEdit::mouseReleaseEvent(), QTextEdit::mouseReleaseEvent(), QQmlLocalStorage::openDatabaseSync(), QQmlJS::Dom::FieldFilter::operator()(), parseCollection(), QQmlJS::Dom::AstRangesVisitor::preVisit(), QTest::qSignalDumperCallback(), QTest::qSignalDumperCallbackEndSignal(), QTest::qSignalDumperCallbackSlot(), AndroidPositioning::registerPositionInfoSource(), QGraphicsAnchorLayoutPrivate::restoreSimplifiedAnchor(), QPlatformScreen::screenForPosition(), QScroller::scroller(), QSslSocket::setActiveBackend(), QAVFCameraBase::setCustomFocusPoint(), QToolButton::setDefaultAction(), QGraphicsAnchorLayoutPrivate::setItemsGeometries(), QMacPrintEngine::setProperty(), QScrollerPrivate::setState(), QOffscreenWindow::setVisible(), QMdiSubWindow::setWidget(), QXcbWindow::setWindowFlags(), QTabBar::tabAt(), testInt(), QAndroidInputContext::touchDown(), QAbstractItemView::verticalScrollbarValueChanged(), QmlTypeRegistrar::write(), and QQmlJS::Dom::QmlComponent::writeOut().

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◆ matches()

static bool matches ( const QJsonObject &  object,
const QString &  osName,
const QVersionNumber &  kernelVersion,
const QString &  osRelease,
const QOpenGLConfig::Gpu &  gpu 
)
static

Definition at line 270 of file qopengl.cpp.

References QJsonValue::Array, QJsonArray::constBegin(), QJsonArray::constEnd(), QByteArray::contains(), contains(), QOpenGLConfig::Gpu::deviceId, QOpenGLConfig::Gpu::driverDescription, QOpenGLConfig::Gpu::driverVersion, QOpenGLConfig::Gpu::glVendor, QJsonValue::isArray(), QByteArray::isEmpty(), QVersionNumber::isNull(), QJsonValue::isString(), it, matches(), msgSyntaxWarning(), QJsonValue::Null, QJsonValue::Object, qWarning, QJsonValue::toArray(), QJsonValue::toString(), QString::toUInt(), QString::toUtf8(), QJsonValue::type(), QJsonValue::Undefined, and QOpenGLConfig::Gpu::vendorId.

Referenced by findFileRecursion(), findSharedLibraries(), matches(), QMimeDatabasePrivate::mimeTypeForFileExtension(), QMimeDatabase::mimeTypesForFileName(), QTest::qPrintTestSlots(), and readGpuFeatures().

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◆ msgSyntaxWarning()

static QString msgSyntaxWarning ( const QJsonObject &  object,
const QString &  what 
)
static

Definition at line 258 of file qopengl.cpp.

Referenced by matches().

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◆ operator<<()

QDebug operator<< ( QDebug  d,
const QOpenGLConfig::Gpu &  g 
)

Definition at line 99 of file qopengl.cpp.

References d, Qt::hex(), and Qt::showbase().

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◆ readGpuFeatures() [1/3]

static bool readGpuFeatures ( const QOpenGLConfig::Gpu &  gpu,
const QString &  osName,
const QVersionNumber &  kernelVersion,
const QString &  osRelease,
const QByteArray &  jsonAsciiData,
QSet< QString > *  result,
QString *  errorMessage 
)
static

Definition at line 376 of file qopengl.cpp.

References QString::clear(), QByteArrayView::count(), error, errorMessage(), QJsonDocument::fromJson(), QByteArrayView::left(), readGpuFeatures(), and str.

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◆ readGpuFeatures() [2/3]

static bool readGpuFeatures ( const QOpenGLConfig::Gpu &  gpu,
const QString &  osName,
const QVersionNumber &  kernelVersion,
const QString &  osRelease,
const QJsonDocument &  doc,
QSet< QString > *  result,
QString *  errorMessage 
)
static

Definition at line 343 of file qopengl.cpp.

References QString::clear(), QJsonArray::constBegin(), QJsonArray::constEnd(), errorMessage(), QJsonArray::insert(), QJsonValue::isArray(), matches(), QJsonDocument::object(), QJsonValue::toArray(), and QJsonObject::value().

Referenced by QOpenGLConfig::gpuFeatures(), QOpenGLConfig::gpuFeatures(), readGpuFeatures(), and readGpuFeatures().

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◆ readGpuFeatures() [3/3]

static bool readGpuFeatures ( const QOpenGLConfig::Gpu &  gpu,
const QString &  osName,
const QVersionNumber &  kernelVersion,
const QString &  osRelease,
const QString &  fileName,
QSet< QString > *  result,
QString *  errorMessage 
)
static

Definition at line 399 of file qopengl.cpp.

References QString::clear(), errorMessage(), QIODevice::errorString(), file, fileName, QFile::open(), QString::prepend(), QIODevice::readAll(), readGpuFeatures(), QIODeviceBase::ReadOnly, str, and QDir::toNativeSeparators().

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