1 /* 2 * Copyright (C) 2022 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_HWC_DISPLAYFINDER_H 18 #define ANDROID_HWC_DISPLAYFINDER_H 19 20 #include <optional> 21 #include <vector> 22 23 #include "Common.h" 24 #include "DisplayConfig.h" 25 #include "DrmPresenter.h" 26 27 namespace aidl::android::hardware::graphics::composer3::impl { 28 29 struct DisplayMultiConfigs { 30 int64_t displayId; 31 int32_t activeConfigId; 32 // Modes that this display can be configured to use. 33 std::vector<DisplayConfig> configs; 34 }; 35 36 HWC3::Error findDisplays(const DrmPresenter* drm, 37 std::vector<DisplayMultiConfigs>* outDisplays); 38 39 } // namespace aidl::android::hardware::graphics::composer3::impl 40 41 #endif 42