| /* |
| * Copyright 2019 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 <android-base/stringprintf.h> |
| #include <compositionengine/CompositionEngine.h> |
| #include <compositionengine/LayerCreationArgs.h> |
| #include <compositionengine/LayerFE.h> |
| #include <compositionengine/impl/Layer.h> |
| |
| namespace android::compositionengine { |
| |
| Layer::~Layer() = default; |
| |
| namespace impl { |
| |
| std::shared_ptr<compositionengine::Layer> createLayer( |
| const compositionengine::CompositionEngine& compositionEngine, |
| compositionengine::LayerCreationArgs&& args) { |
| return std::make_shared<Layer>(compositionEngine, std::move(args)); |
| } |
| |
| Layer::Layer(const CompositionEngine& compositionEngine, LayerCreationArgs&& args) |
| : mCompositionEngine(compositionEngine), mLayerFE(args.layerFE) { |
| static_cast<void>(mCompositionEngine); // Temporary use to prevent an unused warning |
| } |
| |
| Layer::~Layer() = default; |
| |
| sp<LayerFE> Layer::getLayerFE() const { |
| return mLayerFE.promote(); |
| } |
| |
| const LayerCompositionState& Layer::getState() const { |
| return mState; |
| } |
| |
| LayerCompositionState& Layer::editState() { |
| return mState; |
| } |
| |
| void Layer::dump(std::string& out) const { |
| auto layerFE = getLayerFE(); |
| android::base::StringAppendF(&out, "* compositionengine::Layer %p (%s)\n", this, |
| layerFE ? layerFE->getDebugName() : "<unknown>"); |
| mState.dump(out); |
| } |
| |
| } // namespace impl |
| } // namespace android::compositionengine |