/*
 * Copyright 2021 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.
 */

#include <ui/DynamicDisplayInfo.h>

#include <cstdint>

namespace android::ui {

std::optional<ui::DisplayMode> DynamicDisplayInfo::getActiveDisplayMode() const {
    for (const auto& currMode : supportedDisplayModes) {
        if (currMode.id == activeDisplayModeId) {
            return currMode;
        }
    }
    return {};
}

} // namespace android::ui
