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Merge pull request #392 from PrismLauncher/max_ram_logic

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txtsd
2022-11-08 12:23:24 +05:30
committed by GitHub
parent d558ff305a 6961a39cd2
commit fcb9733df0
2 changed files with 17 additions and 1 deletions
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16
launcher/Application.cpp
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@@ -563,7 +563,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
// Memory // Memory
m_settings->registerSetting({"MinMemAlloc", "MinMemoryAlloc"}, 512); m_settings->registerSetting({"MinMemAlloc", "MinMemoryAlloc"}, 512);
m_settings->registerSetting({"MaxMemAlloc", "MaxMemoryAlloc"}, 4096); m_settings->registerSetting({"MaxMemAlloc", "MaxMemoryAlloc"}, suitableMaxMem());
m_settings->registerSetting("PermGen", 128); m_settings->registerSetting("PermGen", 128);
// Java Settings // Java Settings
@@ -1591,3 +1591,17 @@ QString Application::getUserAgentUncached()
return BuildConfig.USER_AGENT_UNCACHED; 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;
}

2
launcher/Application.h
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@@ -200,6 +200,8 @@ public:
void ShowGlobalSettings(class QWidget * parent, QString open_page = QString()); void ShowGlobalSettings(class QWidget * parent, QString open_page = QString());
int suitableMaxMem();
signals: signals:
void updateAllowedChanged(bool status); void updateAllowedChanged(bool status);
void globalSettingsAboutToOpen(); void globalSettingsAboutToOpen();