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/*
* Copyright © 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by:
* Kevin DuBois <kevin.dubois@canonical.com>
*/
#ifndef MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_
#define MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_
#include <hardware/hardware.h>
#include "mir/compositor/buffer_properties.h"
#include "graphic_buffer_allocator.h"
namespace mir
{
namespace graphics
{
class BufferInitializer;
namespace android
{
class GraphicAllocAdaptor;
class AndroidGraphicBufferAllocator: public GraphicBufferAllocator
{
public:
AndroidGraphicBufferAllocator(
std::shared_ptr<BufferInitializer> const& buffer_initializer);
std::shared_ptr<compositor::Buffer> alloc_buffer(
compositor::BufferProperties const& buffer_properties);
std::shared_ptr<Buffer> alloc_buffer_platform(
geometry::Size sz, geometry::PixelFormat pf, BufferUsage use);
std::vector<geometry::PixelFormat> supported_pixel_formats();
BufferUsage convert_from_compositor_usage(compositor::BufferUsage usage);
private:
const hw_module_t *hw_module;
std::shared_ptr<GraphicAllocAdaptor> alloc_device;
std::shared_ptr<BufferInitializer> const buffer_initializer;
};
}
}
}
#endif /* MIR_PLATFORM_ANDROID_ANDROID_BUFFER_ALLOCATOR_H_ */
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