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Attempt to detect if client is running in a Vmware to disable graphic acceleration #7687

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Attempt to detect if client is running in a Vmware to disable graphic acceleration #7687

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18 changes: 18 additions & 0 deletions src/gui/application.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -224,6 +224,24 @@ Application::Application(int &argc, char **argv)
// Ensure OpenSSL config file is only loaded from app directory
QString opensslConf = QCoreApplication::applicationDirPath() + QStringLiteral("/openssl.cnf");
qputenv("OPENSSL_CONF", opensslConf.toLocal8Bit());

const auto shouldDisableGraphicsAcceleration = [&]() {
const auto systemEnvironment = QProcessEnvironment::systemEnvironment();
if (systemEnvironment.contains(QStringLiteral("VMWARE"))) {
return true;
}

if (systemEnvironment.contains("SESSIONNAME") && systemEnvironment.value("SESSIONNAME").startsWith("RDP-")) {
return true;
}

return false;
};

if (shouldDisableGraphicsAcceleration()) {
QProcessEnvironment::systemEnvironment().insert(QStringLiteral("SVGA_ALLOW_LLVMPIPE"), 0);
qCInfo(lcApplication) << "Disabling graphics acceleration, application might be running in a virtual or in a remote desktop.";
}
#endif

// TODO: Can't set this without breaking current config paths
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