Imported Upstream version 0.1.0+git20131207+e452e83
[deb_libhybris.git] / hybris / egl / helper.h
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JB
1
2/*
3 * Copyright (c) 2013 Jolla Ltd.
4 * Contact: Thomas Perl <thomas.perl@jollamobile.com>
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *
18 */
19
20
21#ifndef LIBHYBRIS_EGL_HELPER_H
22#define LIBHYBRIS_EGL_HELPER_H
23
24
25#include <EGL/egl.h>
26
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32
33/* Add new mapping from surface to window */
34void egl_helper_push_mapping(EGLSurface surface, EGLNativeWindowType window);
35
36/* Check if a mapping for a surface exist */
37int egl_helper_has_mapping(EGLSurface surface);
38
39/* Return and remove the mapping for a surface */
40EGLNativeWindowType egl_helper_pop_mapping(EGLSurface surface);
41
42
43#ifdef __cplusplus
44};
45#endif
46
47#endif /* LIBHYBRIS_EGL_HELPER_H */