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Viewing changes to src/server/graphics/android/hwc_layerlist.h

  • Committer: Package Import Robot
  • Author(s): Ubuntu daily release
  • Date: 2014-01-08 02:04:38 UTC
  • mto: This revision was merged to the branch mainline in revision 58.
  • Revision ID: package-import@ubuntu.com-20140108020438-e1npu0pm7qdv5wc4
Tags: upstream-0.1.3+14.04.20140108
Import upstream version 0.1.3+14.04.20140108

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src/server/graphics/android/hwc_layerlist.h
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/*
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 * Copyright © 2013 Canonical Ltd.
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 *
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 * This program is free software: you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 3,
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 * as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * Authored by: Kevin DuBois <kevin.dubois@canonical.com>
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 */
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#ifndef MIR_GRAPHICS_ANDROID_HWC_LAYERLIST_H_
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#define MIR_GRAPHICS_ANDROID_HWC_LAYERLIST_H_
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#include "mir/graphics/android/fence.h"
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#include "mir/geometry/rectangle.h"
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#include <hardware/hwcomposer.h>
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#include <memory>
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#include <vector>
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#include <initializer_list>
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namespace mir
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{
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namespace graphics
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{
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class NativeBuffer;
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class Buffer;
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namespace android
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{
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struct HWCLayer : public hwc_layer_1
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{
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    virtual ~HWCLayer() = default;
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    HWCLayer& operator=(HWCLayer const& layer);
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    HWCLayer(HWCLayer const& layer);
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protected:
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    HWCLayer(int type, buffer_handle_t handle, int width, int height, int layer_flags);
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    hwc_rect_t visible_rect;
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};
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struct CompositionLayer : public HWCLayer
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{
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    CompositionLayer(int layer_flags);
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    CompositionLayer(NativeBuffer const&, int layer_flags);
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};
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struct FramebufferLayer : public HWCLayer
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{
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    FramebufferLayer();
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    FramebufferLayer(NativeBuffer const&);
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};
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class LayerList
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{
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public:
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    LayerList(std::initializer_list<HWCLayer> const& layers);
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    hwc_display_contents_1_t* native_list() const;
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    void set_fb_target(std::shared_ptr<NativeBuffer> const&);
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    NativeFence framebuffer_fence();
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private:
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    std::shared_ptr<hwc_display_contents_1_t> hwc_representation;
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};
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}
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}
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}
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#endif /* MIR_GRAPHICS_ANDROID_HWC_LAYERLIST_H_ */