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 <map> 23 #include <string> 24 25 namespace android { 26 27 class Canvas; 28 29 namespace uirenderer { 30 class RenderNode; 31 class RecordingCanvas; 32 33 namespace test { 34 35 class TestScene { 36 public: 37 struct Options { 38 int frameCount = 150; 39 int repeatCount = 1; 40 int reportFrametimeWeight = 0; 41 bool renderOffscreen = true; 42 bool reportGpuMemoryUsage = false; 43 bool reportGpuMemoryUsageVerbose = false; 44 }; 45 46 template <class T> simpleCreateScene(const TestScene::Options &)47 static test::TestScene* simpleCreateScene(const TestScene::Options&) { 48 return new T(); 49 } 50 51 typedef test::TestScene* (*CreateScene)(const TestScene::Options&); 52 53 struct Info { 54 std::string name; 55 std::string description; 56 CreateScene createScene; 57 }; 58 59 class Registrar { 60 public: Registrar(const TestScene::Info & info)61 explicit Registrar(const TestScene::Info& info) { TestScene::registerScene(info); } 62 63 private: 64 Registrar() = delete; 65 Registrar(const Registrar&) = delete; 66 Registrar& operator=(const Registrar&) = delete; 67 }; 68 ~TestScene()69 virtual ~TestScene() {} 70 virtual void createContent(int width, int height, Canvas& renderer) = 0; 71 virtual void doFrame(int frameNr) = 0; 72 73 static std::map<std::string, Info>& testMap(); 74 static void registerScene(const Info& info); 75 76 sp<Surface> renderTarget; 77 }; 78 79 } // namespace test 80 } // namespace uirenderer 81 } // namespace android 82