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Issue #46: Program does not launch/freezes on Windows 10/Windows Server 2022 (x64)

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Jakub Melka
2023-04-22 13:17:42 +02:00
parent 66c6e23346
commit 6224f226b2
8 changed files with 148 additions and 6 deletions
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14
Pdf4QtViewer/pdfprogramcontroller.cpp
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@ -2028,6 +2028,20 @@ void PDFProgramController::resetSettings()
}
}
void PDFProgramController::checkHardwareOpenGLAvailability()
{
if (m_settings->getRendererEngine() == pdf::RendererEngine::OpenGL &&
!pdf::PDFRendererInfo::isHardwareAccelerationSupported())
{
pdf::PDFRendererInfo::Info info = pdf::PDFRendererInfo::getHardwareAccelerationSupportedInfo();
QMessageBox::warning(m_mainWindow, tr("Warning"),
tr("Hardware acceleration is not supported on this device. "
"OpenGL version at least 3.2 is required. Software rendering is used instead. "
"Available OpenGL is %1 using %2. You can turn off hardware acceleration "
"in 'Tools' menu using 'Options' item to stop displaying this message.").arg(info.version, info.renderer));
}
}
void PDFProgramController::onActionOptionsTriggered()
{
PDFViewerSettingsDialog::OtherSettings otherSettings;