1/*
2 * Copyright (C) 2010 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
17#ifndef ANDROID_NATIVE_WINDOW_JNI_H
18#define ANDROID_NATIVE_WINDOW_JNI_H
19
20#include <android/native_window.h>
21
22#include <jni.h>
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28/**
29 * Return the ANativeWindow associated with a Java Surface object,
30 * for interacting with it through native code.  This acquires a reference
31 * on the ANativeWindow that is returned; be sure to use ANativeWindow_release()
32 * when done with it so that it doesn't leak.
33 */
34ANativeWindow* ANativeWindow_fromSurface(JNIEnv* env, jobject surface);
35
36#ifdef __cplusplus
37};
38#endif
39
40#endif // ANDROID_NATIVE_WINDOW_H
41