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 #ifndef TESTS_TESTSCENE_H 17 #define TESTS_TESTSCENE_H 18 19 #include <string> 20 #include <unordered_map> 21 22 namespace android { 23 namespace uirenderer { 24 class RenderNode; 25 26 #if HWUI_NEW_OPS 27 class RecordingCanvas; 28 typedef RecordingCanvas TestCanvas; 29 #else 30 class DisplayListCanvas; 31 typedef DisplayListCanvas TestCanvas; 32 #endif 33 34 namespace test { 35 36 class TestScene { 37 public: 38 struct Options { 39 int count = 0; 40 int reportFrametimeWeight = 0; 41 }; 42 43 template <class T> simpleCreateScene(const TestScene::Options &)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: Registrar(const TestScene::Info & info)58 Registrar(const TestScene::Info& info) { 59 TestScene::registerScene(info); 60 } 61 private: 62 Registrar() = delete; 63 Registrar(const Registrar&) = delete; 64 Registrar& operator=(const Registrar&) = delete; 65 }; 66 ~TestScene()67 virtual ~TestScene() {} 68 virtual void createContent(int width, int height, TestCanvas& renderer) = 0; 69 virtual void doFrame(int frameNr) = 0; 70 71 static std::unordered_map<std::string, Info>& testMap(); 72 static void registerScene(const Info& info); 73 }; 74 75 } // namespace test 76 } // namespace uirenderer 77 } // namespace android 78 79 #endif /* TESTS_TESTSCENE_H */ 80