1 /* 2 * Copyright (C) 2020 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 #ifndef ANDROID_BACKEND_CLIENT_H 18 #define ANDROID_BACKEND_CLIENT_H 19 20 #include "Backend.h" 21 22 namespace android { 23 24 class BackendClient : public Backend { 25 public: 26 HWC2::Error ValidateDisplay(DrmHwcTwo::HwcDisplay *display, 27 uint32_t *num_types, 28 uint32_t *num_requests) override; 29 }; 30 } // namespace android 31 32 #endif 33