1 files changed, 0 insertions, 111 deletions
diff --git a/api/logic/minecraft/launch/ExtractNatives.cpp b/api/logic/minecraft/launch/ExtractNatives.cpp
deleted file mode 100644
index d57499aa..00000000
--- a/api/logic/minecraft/launch/ExtractNatives.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright 2013-2021 MultiMC Contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "ExtractNatives.h"
-#include <minecraft/MinecraftInstance.h>
-#include <launch/LaunchTask.h>
-
-#include <quazip.h>
-#include <quazipdir.h>
-#include "MMCZip.h"
-#include "FileSystem.h"
-#include <QDir>
-
-static QString replaceSuffix (QString target, const QString &suffix, const QString &replacement)
-{
-    if (!target.endsWith(suffix))
-    {
-        return target;
-    }
-    target.resize(target.length() - suffix.length());
-    return target + replacement;
-}
-
-static bool unzipNatives(QString source, QString targetFolder, bool applyJnilibHack, bool nativeOpenAL, bool nativeGLFW)
-{
-    QuaZip zip(source);
-    if(!zip.open(QuaZip::mdUnzip))
-    {
-        return false;
-    }
-    QDir directory(targetFolder);
-    if (!zip.goToFirstFile())
-    {
-        return false;
-    }
-    do
-    {
-        QString name = zip.getCurrentFileName();
-        auto lowercase = name.toLower();
-        if (nativeGLFW && name.contains("glfw")) {
-            continue;
-        }
-        if (nativeOpenAL && name.contains("openal")) {
-            continue;
-        }
-        if(applyJnilibHack)
-        {
-            name = replaceSuffix(name, ".jnilib", ".dylib");
-        }
-        QString absFilePath = directory.absoluteFilePath(name);
-        if (!JlCompress::extractFile(&zip, "", absFilePath))
-        {
-            return false;
-        }
-    } while (zip.goToNextFile());
-    zip.close();
-    if(zip.getZipError()!=0)
-    {
-        return false;
-    }
-    return true;
-}
-
-void ExtractNatives::executeTask()
-{
-    auto instance = m_parent->instance();
-    std::shared_ptr<MinecraftInstance> minecraftInstance = std::dynamic_pointer_cast<MinecraftInstance>(instance);
-    auto toExtract = minecraftInstance->getNativeJars();
-    if(toExtract.isEmpty())
-    {
-        emitSucceeded();
-        return;
-    }
-    auto settings = minecraftInstance->settings();
-    bool nativeOpenAL = settings->get("UseNativeOpenAL").toBool();
-    bool nativeGLFW = settings->get("UseNativeGLFW").toBool();
-
-    auto outputPath  = minecraftInstance->getNativePath();
-    auto javaVersion = minecraftInstance->getJavaVersion();
-    bool jniHackEnabled = javaVersion.major() >= 8;
-    for(const auto &source: toExtract)
-    {
-        if(!unzipNatives(source, outputPath, jniHackEnabled, nativeOpenAL, nativeGLFW))
-        {
-            const char *reason = QT_TR_NOOP("Couldn't extract native jar '%1' to destination '%2'");
-            emit logLine(QString(reason).arg(source, outputPath), MessageLevel::Fatal);
-            emitFailed(tr(reason).arg(source, outputPath));
-        }
-    }
-    emitSucceeded();
-}
-
-void ExtractNatives::finalize()
-{
-    auto instance = m_parent->instance();
-    QString target_dir = FS::PathCombine(instance->instanceRoot(), "natives/");
-    QDir dir(target_dir);
-    dir.removeRecursively();
-}