1/*
2 * Copyright (C) 2015 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 <gui/Surface.h>
20#include <utils/StrongPointer.h>
21
22#include <string>
23#include <unordered_map>
24
25namespace android {
26
27class Canvas;
28
29namespace uirenderer {
30class RenderNode;
31class RecordingCanvas;
32
33namespace test {
34
35class TestScene {
36public:
37    struct Options {
38        int count = 0;
39        int reportFrametimeWeight = 0;
40        bool renderOffscreen = true;
41    };
42
43    template <class T>
44    static test::TestScene* simpleCreateScene(const TestScene::Options&) {
45        return new T();
46    }
47
48    typedef test::TestScene* (*CreateScene)(const TestScene::Options&);
49
50    struct Info {
51        std::string name;
52        std::string description;
53        CreateScene createScene;
54    };
55
56    class Registrar {
57    public:
58        explicit Registrar(const TestScene::Info& info) { TestScene::registerScene(info); }
59
60    private:
61        Registrar() = delete;
62        Registrar(const Registrar&) = delete;
63        Registrar& operator=(const Registrar&) = delete;
64    };
65
66    virtual ~TestScene() {}
67    virtual void createContent(int width, int height, Canvas& renderer) = 0;
68    virtual void doFrame(int frameNr) = 0;
69
70    static std::unordered_map<std::string, Info>& testMap();
71    static void registerScene(const Info& info);
72
73    sp<Surface> renderTarget;
74};
75
76}  // namespace test
77}  // namespace uirenderer
78}  // namespace android
79