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Viewing changes to src/platform/graphics/android/android_graphic_buffer_allocator.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/platform/graphics/android/android_graphic_buffer_allocator.h
 
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/*
 
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 * Copyright © 2012 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 Lesser 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 Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser 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:
 
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 *   Kevin DuBois <kevin.dubois@canonical.com>
 
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 */
 
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#ifndef MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_
 
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#define MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_
 
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#include <hardware/hardware.h>
 
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#include "mir/graphics/buffer_properties.h"
 
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#include "mir/graphics/graphic_buffer_allocator.h"
 
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#include "graphic_buffer_allocator.h"
 
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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 BufferInitializer;
 
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class EGLExtensions;
 
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namespace android
 
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{
 
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class GraphicAllocAdaptor;
 
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class AndroidGraphicBufferAllocator: public GraphicBufferAllocator, public graphics::GraphicBufferAllocator
 
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{
 
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public:
 
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    AndroidGraphicBufferAllocator(
 
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        std::shared_ptr<BufferInitializer> const& buffer_initializer);
 
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    std::shared_ptr<graphics::Buffer> alloc_buffer(
 
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        graphics::BufferProperties const& buffer_properties);
 
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    std::shared_ptr<graphics::Buffer> alloc_buffer_platform(
 
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        geometry::Size sz, MirPixelFormat pf, BufferUsage use);
 
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    std::vector<MirPixelFormat> supported_pixel_formats();
 
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    static BufferUsage convert_from_compositor_usage(graphics::BufferUsage usage);
 
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private:
 
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    const hw_module_t    *hw_module;
 
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    std::shared_ptr<GraphicAllocAdaptor> alloc_device;
 
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    std::shared_ptr<BufferInitializer> const buffer_initializer;
 
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    std::shared_ptr<EGLExtensions> const egl_extensions;
 
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};
 
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}
 
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}
 
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}
 
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#endif /* MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_ */