85 lines
2.1 KiB
Java
85 lines
2.1 KiB
Java
/*
|
|
* Copyright (C) 2008 The Android Open Source Project
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
package android.renderscript;
|
|
|
|
import android.util.Log;
|
|
|
|
/**
|
|
* @hide
|
|
*
|
|
**/
|
|
class BaseObj {
|
|
|
|
BaseObj(RenderScript rs) {
|
|
mRS = rs;
|
|
mID = 0;
|
|
mDestroyed = false;
|
|
}
|
|
|
|
public int getID() {
|
|
return mID;
|
|
}
|
|
|
|
int mID;
|
|
boolean mDestroyed;
|
|
String mName;
|
|
RenderScript mRS;
|
|
|
|
public void setName(String s) throws IllegalStateException, IllegalArgumentException
|
|
{
|
|
if(s.length() < 1) {
|
|
throw new IllegalArgumentException("setName does not accept a zero length string.");
|
|
}
|
|
if(mName != null) {
|
|
throw new IllegalArgumentException("setName object already has a name.");
|
|
}
|
|
|
|
try {
|
|
byte[] bytes = s.getBytes("UTF-8");
|
|
mRS.nAssignName(mID, bytes);
|
|
mName = s;
|
|
} catch (java.io.UnsupportedEncodingException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
protected void finalize() throws Throwable
|
|
{
|
|
if (!mDestroyed) {
|
|
if(mID != 0 && mRS.isAlive()) {
|
|
mRS.nObjDestroyOOB(mID);
|
|
}
|
|
mRS = null;
|
|
mID = 0;
|
|
mDestroyed = true;
|
|
//Log.v(RenderScript.LOG_TAG, getClass() +
|
|
// " auto finalizing object without having released the RS reference.");
|
|
}
|
|
super.finalize();
|
|
}
|
|
|
|
public void destroy() {
|
|
if(mDestroyed) {
|
|
throw new IllegalStateException("Object already destroyed.");
|
|
}
|
|
mDestroyed = true;
|
|
mRS.nObjDestroy(mID);
|
|
}
|
|
|
|
}
|
|
|