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package NET.worlds.scape;
import NET.worlds.network.URL;
import java.io.IOException;
import java.net.MalformedURLException;
public abstract class Texture implements Persister {
protected int textureID = 0;
int refs = 1;
private static Object classCookie = new Object();
static {
nativeInit();
}
protected Texture() {
}
public static native void nativeInit();
private static native int nativeGetW(int var0);
public int getW() {
return nativeGetW(this.textureID);
}
private static native int nativeGetH(int var0);
public int getH() {
return nativeGetH(this.textureID);
}
public URL getURL() {
URL u = null;
String s = this.getName();
if (s != null) {
try {
u = new URL(URL.getCurDir(), s);
} catch (MalformedURLException var4) {
}
}
return u;
}
public void incRef() {
assert this.refs > 0;
if (this.textureID != 0) {
this.refs++;
}
}
public void copyFrom(int dc, int x1, int x2, int y1, int y2) {
assert this.textureID != 0;
nativeCopyFrom(this.textureID, dc, x1, x2, y1, y2);
}
private static native void nativeCopyFrom(int var0, int var1, int var2, int var3, int var4, int var5);
private static native void nativeRelease(int var0);
public synchronized void decRef() {
if (--this.refs <= 0 && this.textureID != 0) {
nativeRelease(this.textureID);
this.textureID = 0;
}
}
@Override
protected void finalize() {
if (this.refs > 0) {
this.refs = 1;
this.decRef();
this.refs = 1000000;
}
}
protected String getName() {
return null;
}
@Override
public void saveState(Saver s) throws IOException {
s.saveVersion(0, classCookie);
}
@Override
public void restoreState(Restorer r) throws IOException, TooNewException {
switch (r.restoreVersion(classCookie)) {
case 0:
return;
default:
throw new TooNewException();
}
}
@Override
public void postRestore(int version) {
}
}
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