public static void load(File folder) throws Exception {
if (!loaded) {
if (!folder.exists()) folder.mkdirs();
if (folder.isDirectory()) {
installNatives(folder);
System.setProperty("org.lwjgl.librarypath", folder.getAbsolutePath());
}
loaded = true;
}
}
private static void installNatives(File folder) throws Exception {
OperatingSystem os = SystemUtils.getOS();
if (os == OperatingSystem.WINDOWS) {
if (!new File(folder.getPath() + "/jinput-dx8_64.dll").exists()) {
extractFromClasspath("/windows/jinput-dx8_64.dll", folder);
extractFromClasspath("/windows/jinput-dx8.dll", folder);
extractFromClasspath("/windows/jinput-raw_64.dll", folder);
extractFromClasspath("/windows/jinput-raw.dll", folder);
extractFromClasspath("/windows/lwjgl.dll", folder);
extractFromClasspath("/windows/lwjgl64.dll", folder);
extractFromClasspath("/windows/OpenAL32.dll", folder);
extractFromClasspath("/windows/OpenAL64.dll", folder);
} else {
Log.message("Natives already exist.");
}
} else if (os == OperatingSystem.SOLARIS) {
if (!new File(folder.getPath() + "/liblwjgl.so").exists()) {
extractFromClasspath("/solaris/liblwjgl.so", folder);
extractFromClasspath("/solaris/liblwjgl64.so", folder);
extractFromClasspath("/solaris/libopenal.so", folder);
extractFromClasspath("/solaris/libopenal64.so", folder);
} else {
Log.message("Natives already exist.");
}
} else if (os == OperatingSystem.LINUX) {
if (!new File(folder.getPath() + "/liblwjgl.so").exists()) {
extractFromClasspath("/linux/liblwjgl.so", folder);
extractFromClasspath("/linux/liblwjgl64.so", folder);
extractFromClasspath("/linux/libopenal.so", folder);
extractFromClasspath("/linux/libopenal64.so", folder);
} else {
Log.message("Natives already exist.");
}
} else if (os == OperatingSystem.MACOSX) {
if (!new File(folder.getPath() + "/openal.dylib").exists()) {
extractFromClasspath("/macosx/liblwjgl.jnilib", folder);
extractFromClasspath("/macosx/liblwjgl-osx.jnilib", folder);
extractFromClasspath("/macosx/openal.dylib", folder);
} else {
Log.message("Natives already exist.");
}
} else {
}
System.setProperty("net.java.games.input.librarypath", folder.getAbsolutePath());
}