Changed: 64 bits clients only available since Vista under Windows, see #279

--HG--
branch : develop

code/ryzom/tools/client/ryzom_installer/src/configfile.cpp

@@ -455,6 +455,11 @@ QString CConfigFile::getMenuDirectory() const
 
 bool CConfigFile::has64bitsOS()
 {
+#ifdef Q_OS_WIN32
+	// 64 bits only supported under Vista and up
+	if (QSysInfo::windowsVersion() < QSysInfo::WV_VISTA) return false;
+#endif
+
 	return QSysInfo::currentCpuArchitecture() == "x86_64";
 }
 

code/ryzom/tools/client/ryzom_installer/src/installdialog.cpp

@@ -54,7 +54,6 @@ CInstallDialog::CInstallDialog():QDialog()
 	updateDestinationText();
 
 	// check whether OS architecture is 32 or 64 bits
-	// TODO: 64 bits client only supported under Vista+
 	if (CConfigFile::has64bitsOS())
 	{
 		clientArchGroupBox->setVisible(true);

code/ryzom/tools/client/ryzom_installer/src/migratedialog.cpp

@@ -51,7 +51,6 @@ CMigrateDialog::CMigrateDialog():QDialog()
 	updateDestinationText();
 
 	// check whether OS architecture is 32 or 64 bits
-	// TODO: 64 bits client only supported under Vista+
 	if (CConfigFile::has64bitsOS())
 	{
 		clientArchGroupBox->setVisible(true);