1/*
2**
3** Copyright 2012, The Android Open Source Project
4**
5** Licensed under the Apache License, Version 2.0 (the "License");
6** you may not use this file except in compliance with the License.
7** You may obtain a copy of the License at
8**
9**     http://www.apache.org/licenses/LICENSE-2.0
10**
11** Unless required by applicable law or agreed to in writing, software
12** distributed under the License is distributed on an "AS IS" BASIS,
13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14** See the License for the specific language governing permissions and
15** limitations under the License.
16*/
17
18package android.opengl;
19
20/**
21 * Base class for wrapped EGL objects.
22 *
23 */
24public abstract class EGLObjectHandle {
25    private final int mHandle;
26
27    protected EGLObjectHandle(int handle) {
28        mHandle = handle;
29    }
30
31    /**
32     * Returns the native handle of the wrapped EGL object. This handle can be
33     * cast to the corresponding native type on the native side.
34     *
35     * For example, EGLDisplay dpy = (EGLDisplay)handle;
36     *
37     * @return the native handle of the wrapped EGL object.
38     */
39    public int getHandle() {
40        return mHandle;
41    }
42
43    @Override
44    public int hashCode() {
45        return getHandle();
46    }
47}
48