1 /* 2 * Copyright 2019 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 #pragma once 18 19 #include <memory> 20 #include <utility> 21 #include <vector> 22 23 #include <compositionengine/Output.h> 24 #include <compositionengine/impl/OutputCompositionState.h> 25 26 namespace android::compositionengine { 27 28 class CompositionEngine; 29 class Layer; 30 class OutputLayer; 31 32 namespace impl { 33 34 class Output : public virtual compositionengine::Output { 35 public: 36 Output(const CompositionEngine&); 37 ~Output() override; 38 39 bool isValid() const override; 40 41 void setCompositionEnabled(bool) override; 42 void setProjection(const ui::Transform&, int32_t orientation, const Rect& frame, 43 const Rect& viewport, const Rect& scissor, bool needsFiltering) override; 44 void setBounds(const ui::Size&) override; 45 void setLayerStackFilter(uint32_t layerStackId, bool isInternal) override; 46 47 void setColorTransform(const mat4&) override; 48 void setColorMode(ui::ColorMode, ui::Dataspace, ui::RenderIntent) override; 49 50 void dump(std::string&) const override; 51 52 const std::string& getName() const override; 53 void setName(const std::string&) override; 54 55 compositionengine::DisplayColorProfile* getDisplayColorProfile() const override; 56 void setDisplayColorProfile(std::unique_ptr<compositionengine::DisplayColorProfile>) override; 57 58 compositionengine::RenderSurface* getRenderSurface() const override; 59 void setRenderSurface(std::unique_ptr<compositionengine::RenderSurface>) override; 60 61 const OutputCompositionState& getState() const override; 62 OutputCompositionState& editState() override; 63 64 Region getDirtyRegion(bool repaintEverything) const override; 65 bool belongsInOutput(uint32_t, bool) const override; 66 67 compositionengine::OutputLayer* getOutputLayerForLayer( 68 compositionengine::Layer*) const override; 69 std::unique_ptr<compositionengine::OutputLayer> getOrCreateOutputLayer( 70 std::optional<DisplayId>, std::shared_ptr<compositionengine::Layer>, 71 sp<LayerFE>) override; 72 void setOutputLayersOrderedByZ(OutputLayers&&) override; 73 const OutputLayers& getOutputLayersOrderedByZ() const override; 74 75 // Testing 76 void setDisplayColorProfileForTest(std::unique_ptr<compositionengine::DisplayColorProfile>); 77 void setRenderSurfaceForTest(std::unique_ptr<compositionengine::RenderSurface>); 78 79 protected: 80 const CompositionEngine& getCompositionEngine() const; 81 void dumpBase(std::string&) const; 82 83 private: 84 void dirtyEntireOutput(); 85 86 const CompositionEngine& mCompositionEngine; 87 88 std::string mName; 89 90 OutputCompositionState mState; 91 92 std::unique_ptr<compositionengine::DisplayColorProfile> mDisplayColorProfile; 93 std::unique_ptr<compositionengine::RenderSurface> mRenderSurface; 94 95 OutputLayers mOutputLayersOrderedByZ; 96 }; 97 98 } // namespace impl 99 } // namespace android::compositionengine 100
