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Viewing changes to src/server/graphics/gbm/gbm_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/server/graphics/gbm/gbm_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 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: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
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 */
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#ifndef MIR_PLATFORM_GBM_GBM_BUFFER_ALLOCATOR_H_
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#define MIR_PLATFORM_GBM_GBM_BUFFER_ALLOCATOR_H_
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#include "mir/graphics/graphic_buffer_allocator.h"
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#include "mir/graphics/buffer_id.h"
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#pragma GCC diagnostic push
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#pragma GCC diagnostic warning "-Wall"
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#include <gbm.h>
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#pragma GCC diagnostic pop
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#include <memory>
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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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struct EGLExtensions;
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namespace gbm
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{
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class GBMBufferAllocator: public graphics::GraphicBufferAllocator
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{
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public:
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    GBMBufferAllocator(gbm_device* device,
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                       const std::shared_ptr<BufferInitializer>& buffer_initializer);
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    virtual std::shared_ptr<Buffer> alloc_buffer(
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        graphics::BufferProperties const& buffer_properties);
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    std::vector<geometry::PixelFormat> supported_pixel_formats();
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private:
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    bool is_pixel_format_supported(geometry::PixelFormat format);
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    gbm_device* const device;
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    std::shared_ptr<graphics::BufferInitializer> buffer_initializer;
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    std::shared_ptr<EGLExtensions> const egl_extensions;
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    bool bypass_env;
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};
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}
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}
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}
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#endif // MIR_PLATFORM_GBM_GBM_BUFFER_ALLOCATOR_H_