| /* |
| * Copyright 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| //#define LOG_NDEBUG 1 |
| #define LOG_TAG "GraphicsEnv" |
| #include <gui/GraphicsEnv.h> |
| |
| #include <log/log.h> |
| |
| namespace android { |
| |
| /*static*/ GraphicsEnv& GraphicsEnv::getInstance() { |
| static GraphicsEnv env; |
| return env; |
| } |
| |
| void GraphicsEnv::setDriverPath(const std::string path) { |
| if (!mDriverPath.empty()) { |
| ALOGV("ignoring attempt to change driver path from '%s' to '%s'", |
| mDriverPath.c_str(), path.c_str()); |
| return; |
| } |
| ALOGV("setting driver path to '%s'", path.c_str()); |
| mDriverPath = path; |
| } |
| |
| } // namespace android |