1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.scenegraph;
18
19import java.lang.Math;
20
21import com.android.scenegraph.SceneManager;
22import android.os.AsyncTask;
23import android.content.res.Resources;
24import android.renderscript.*;
25import android.util.Log;
26
27/**
28 * @hide
29 */
30public abstract class TextureBase extends SceneGraphBase {
31
32    class SingleImageLoaderTask extends AsyncTask<TextureBase, Void, Boolean> {
33        protected Boolean doInBackground(TextureBase... objects) {
34            TextureBase tex = objects[0];
35            tex.load();
36            return new Boolean(true);
37        }
38        protected void onPostExecute(Boolean result) {
39        }
40    }
41
42    ScriptField_Texture_s.Item mData;
43    ScriptField_Texture_s mField;
44    TextureBase(int type) {
45        mData = new ScriptField_Texture_s.Item();
46        mData.type = type;
47    }
48
49    protected Allocation mRsTexture;
50    abstract ScriptField_Texture_s getRsData(boolean loadNow);
51    abstract void load();
52}
53
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58