diff options
| -rw-r--r-- | launcher/Application.cpp | 16 | ||||
| -rw-r--r-- | launcher/Application.h | 2 |
2 files changed, 17 insertions, 1 deletions
diff --git a/launcher/Application.cpp b/launcher/Application.cpp index 5772d7ca..c3c76854 100644 --- a/launcher/Application.cpp +++ b/launcher/Application.cpp @@ -566,7 +566,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv) // Memory m_settings->registerSetting({"MinMemAlloc", "MinMemoryAlloc"}, 512); - m_settings->registerSetting({"MaxMemAlloc", "MaxMemoryAlloc"}, 4096); + m_settings->registerSetting({"MaxMemAlloc", "MaxMemoryAlloc"}, suitableMaxMem()); m_settings->registerSetting("PermGen", 128); // Java Settings @@ -1633,3 +1633,17 @@ QString Application::getUserAgentUncached() return BuildConfig.USER_AGENT_UNCACHED; } + +int Application::suitableMaxMem() +{ + float totalRAM = (float)Sys::getSystemRam() / (float)Sys::mebibyte; + int maxMemoryAlloc; + + // If totalRAM < 6GB, use (totalRAM / 1.5), else 4GB + if (totalRAM < (4096 * 1.5)) + maxMemoryAlloc = (int) (totalRAM / 1.5); + else + maxMemoryAlloc = 4096; + + return maxMemoryAlloc; +} diff --git a/launcher/Application.h b/launcher/Application.h index 8fa0ab10..280c842f 100644 --- a/launcher/Application.h +++ b/launcher/Application.h @@ -198,6 +198,8 @@ public: void ShowGlobalSettings(class QWidget * parent, QString open_page = QString()); + int suitableMaxMem(); + signals: void updateAllowedChanged(bool status); void globalSettingsAboutToOpen(); |