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Hack for Intel graphics drivers on Windows.

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This commit is contained in:
Petr Mrázek 2013-10-31 01:39:37 +01:00
parent 44823324f9
commit f39a83edc6
2 changed files with 20 additions and 2 deletions
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9
logic/LegacyInstance.cpp
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@ -74,6 +74,15 @@ MinecraftProcess *LegacyInstance::prepareForLaunch(LoginResponse response)
args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt()); args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt()); args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt()); args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt());
/**
* HACK: Stupid hack for Intel drivers.
* See: https://mojang.atlassian.net/browse/MCL-767
*/
#ifdef Q_OS_WIN32
args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
"minecraft.exe.heapdump");
#endif
args << "-jar" << LAUNCHER_FILE; args << "-jar" << LAUNCHER_FILE;
args << response.player_name; args << response.player_name;
args << response.session_id; args << response.session_id;

13
logic/OneSixInstance.cpp
View File

@ -119,6 +119,16 @@ MinecraftProcess *OneSixInstance::prepareForLaunch(LoginResponse response)
args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt()); args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt()); args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt()); args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt());
/**
* HACK: Stupid hack for Intel drivers.
* See: https://mojang.atlassian.net/browse/MCL-767
*/
#ifdef Q_OS_WIN32
args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
"minecraft.exe.heapdump");
#endif
QDir natives_dir(natives_dir_raw); QDir natives_dir(natives_dir_raw);
args << QString("-Djava.library.path=%1").arg(natives_dir.absolutePath()); args << QString("-Djava.library.path=%1").arg(natives_dir.absolutePath());
QString classPath; QString classPath;
@ -148,7 +158,7 @@ MinecraftProcess *OneSixInstance::prepareForLaunch(LoginResponse response)
// Set the width and height for 1.6 instances // Set the width and height for 1.6 instances
bool maximize = settings().get("LaunchMaximized").toBool(); bool maximize = settings().get("LaunchMaximized").toBool();
if(maximize) if (maximize)
{ {
// this is probably a BAD idea // this is probably a BAD idea
// args << QString("--fullscreen"); // args << QString("--fullscreen");
@ -342,4 +352,3 @@ QString OneSixInstance::instanceConfigFolder() const
{ {
return PathCombine(minecraftRoot(), "config"); return PathCombine(minecraftRoot(), "config");
} }