1 /* 2 * Copyright (c) 2024 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 #include <sstream> 17 #include <string> 18 19 #include "lume_render_config.h" 20 21 #include <parameter.h> 22 #include <parameters.h> 23 #include "param/sys_param.h" 24 25 namespace OHOS::Render3D { GetInstance()26LumeRenderConfig& LumeRenderConfig::GetInstance() 27 { 28 static LumeRenderConfig renderConfig; 29 30 if (!renderConfig.initialized_) { 31 renderConfig.renderBackend_ = OHOS::system::GetParameter("AGP_BACKEND_CONFIG", "vulkan"); 32 33 renderConfig.systemGraph_ = OHOS::system::GetParameter("AGP_MOTPHYS_SYSTEM_RNG", 34 "rofs3D://systemGraph.json"); 35 36 renderConfig.initialized_ = true; 37 } 38 39 return renderConfig; 40 } 41 42 } // namespace OHOS::Render3D 43