services/surfaceflinger/CompositionEngine/include/compositionengine/impl/Display.h

/*
 * 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.
 */

#pragma once

#include <memory>

#include <compositionengine/Display.h>
#include <compositionengine/impl/Output.h>

#include "DisplayHardware/DisplayIdentification.h"

namespace android::compositionengine {

class CompositionEngine;

struct DisplayCreationArgs;

namespace impl {

class Display : public compositionengine::impl::Output, public compositionengine::Display {
public:
    Display(const CompositionEngine&, compositionengine::DisplayCreationArgs&&);
    virtual ~Display();

    // compositionengine::Output overrides
    void dump(std::string&) const override;
    void setColorTransform(const mat4&) override;
    void setColorMode(ui::ColorMode, ui::Dataspace, ui::RenderIntent) override;

    // compositionengine::Display overrides
    const std::optional<DisplayId>& getId() const override;
    bool isSecure() const override;
    bool isVirtual() const override;
    void disconnect() override;
    void createDisplayColorProfile(compositionengine::DisplayColorProfileCreationArgs&&) override;
    void createRenderSurface(compositionengine::RenderSurfaceCreationArgs&&) override;

private:
    const bool mIsVirtual;
    std::optional<DisplayId> mId;
};

std::shared_ptr<compositionengine::Display> createDisplay(
        const compositionengine::CompositionEngine&, compositionengine::DisplayCreationArgs&&);
} // namespace impl
} // namespace android::compositionengine