1/*
2 * Copyright (C) 2006 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.google.android.gles_jni;
18
19import javax.microedition.khronos.egl.*;
20import javax.microedition.khronos.opengles.GL;
21
22public class EGLContextImpl extends EGLContext {
23    private GLImpl mGLContext;
24    long mEGLContext;
25
26    public EGLContextImpl(long ctx) {
27        mEGLContext = ctx;
28        mGLContext = new GLImpl();
29    }
30
31    @Override
32    public GL getGL() {
33        return mGLContext;
34    }
35
36    @Override
37    public boolean equals(Object o) {
38        if (this == o) return true;
39        if (o == null || getClass() != o.getClass()) return false;
40
41        EGLContextImpl that = (EGLContextImpl) o;
42
43        return mEGLContext == that.mEGLContext;
44    }
45
46    @Override
47    public int hashCode() {
48        /*
49         * Based on the algorithm suggested in
50         * http://developer.android.com/reference/java/lang/Object.html
51         */
52        int result = 17;
53        result = 31 * result + (int) (mEGLContext ^ (mEGLContext >>> 32));
54        return result;
55    }
56}
57