1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ROSEN_RENDER_SERVICE_CORE_SYSTEM_RS_SYSTEM_PARAMETERS_H 17 #define ROSEN_RENDER_SERVICE_CORE_SYSTEM_RS_SYSTEM_PARAMETERS_H 18 19 #include <atomic> 20 #include <string> 21 #include <vector> 22 23 #include "common/rs_macros.h" 24 25 namespace OHOS { 26 namespace Rosen { 27 28 enum class QuickSkipPrepareType { 29 DISABLED = 0, // 0, disable quick skip preparation 30 STATIC_WINDOW, // 1, skip no-command window's preparation 31 STATIC_WIDGET, // 2, in case of dirty window, skip static widget's preparation 32 }; 33 34 class RSB_EXPORT RSSystemParameters final { 35 public: 36 ~RSSystemParameters() = default; 37 static bool GetCalcCostEnabled(); 38 static bool GetDrawingCacheEnabled(); 39 static bool GetDrawingCacheEnabledDfx(); 40 static QuickSkipPrepareType GetQuickSkipPrepareType(); 41 }; 42 43 } // namespace Rosen 44 } // namespace OHOS 45 46 #endif // ROSEN_RENDER_SERVICE_CORE_SYSTEM_RS_SYSTEM_PARAMETERS_H 47