blob: 2965f795d65ef13b7c73473976d526ffdfc2b047 [file] [log] [blame]
Jason Macnakf9d926f2023-09-01 14:55:56 -07001/*
2 * Copyright (C) 2021 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#pragma once
18
19#include <string>
20
21#include <EGL/egl.h>
22#include <EGL/eglext.h>
23
24#include "EglFuncs.h"
25#include "Lib.h"
26#include "Expected.h"
27
28namespace gfxstream {
29
30class Egl {
31 public:
32 static gfxstream::expected<Egl, std::string> Load();
33
34 Egl(const Egl&) = delete;
35 Egl& operator=(const Egl&) = delete;
36
37 Egl(Egl&&) = default;
38 Egl& operator=(Egl&&) = default;
39
40 #define DECLARE_EGL_FUNCTION_MEMBER_POINTER(return_type, function_name, \
41 signature) \
42 return_type(EGLAPIENTRY* function_name) signature = nullptr;
43
44 FOR_EACH_EGL_FUNCTION(DECLARE_EGL_FUNCTION_MEMBER_POINTER);
45
46 private:
47 Egl() = default;
48
49 gfxstream::expected<Ok, std::string> Init();
50
51 Lib mLib;
52};
53
54} // namespace gfxstream