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Automatic install for LWJGL3

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This commit is contained in:
artdeell 2020-11-28 12:53:54 +03:00
parent 13274df9c2
commit f3ccee71ef
1 changed files with 43 additions and 1 deletions
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44
app/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java
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@ -12,6 +12,7 @@ import android.support.v7.app.*;
import android.system.*;
import android.text.*;
import android.text.style.*;
import android.util.Log;
import android.view.*;
import android.widget.*;
import android.widget.CompoundButton.*;
@ -322,6 +323,7 @@ public class PojavLoginActivity extends BaseActivity
mkdirs(Tools.CTRLMAP_PATH);
try {
AssetManager am = this.getAssets();
new CustomControls(this).save(Tools.CTRLDEF_FILE);
Tools.copyAssetFile(this, "options.txt", Tools.MAIN_PATH, false);
@ -329,7 +331,47 @@ public class PojavLoginActivity extends BaseActivity
// Extract launcher_profiles.json
// TODO: Remove after implement.
Tools.copyAssetFile(this, "launcher_profiles.json", Tools.MAIN_PATH, false);
InputStream is = am.open("components/lwjgl3/version");
if(!new File(Tools.MAIN_PATH + "/lwjgl3/version").exists()) {
Log.i("LWJGL3Prep","Pack was installed manually, or does not exist, unpacking new...");
String[] lwjglFileList = am.list("components/lwjgl3");
FileOutputStream fos;
InputStream iis;
for(String s : lwjglFileList) {
iis = am.open("components/lwjgl3/"+s);
fos = new FileOutputStream(new File(Tools.MAIN_PATH+"/lwjgl3/"+s));
int i; byte[] buf = new byte[1024];
while((i = iis.read(buf)) != -1) {
fos.write(buf,0,i);
}
fos.close();
iis.close();
}
}else {
FileInputStream fis = new FileInputStream(new File(Tools.MAIN_PATH + "/lwjgl3/version"));
byte[] release1 = new byte[is.available()];
byte[] release2 = new byte[fis.available()];
is.read(release1);
fis.read(release2);
if(!Arrays.equals(release1,release2)) {
String[] lwjglFileList = am.list("components/lwjgl3");
FileOutputStream fos;
InputStream iis;
for(String s : lwjglFileList) {
iis = am.open("components/lwjgl3/"+s);
fos = new FileOutputStream(new File(Tools.MAIN_PATH+"/lwjgl3/"+s));
int i; byte[] buf = new byte[1024];
while((i = iis.read(buf)) != -1) {
fos.write(buf,0,i);
}
fos.close();
iis.close();
}
}else{
Log.i("LWJGL3Prep","Pack is up-to-date with the launcher, continuing...");
}
}
if (!isJavaRuntimeInstalled()) {
File jreTarFile = selectJreTarFile();
uncompressTarXZ(jreTarFile, new File(Tools.homeJreDir));