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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_GL_GL_IMAGE_LINUX_DMA_BUFFER_H_
#define UI_GL_GL_IMAGE_LINUX_DMA_BUFFER_H_
#include "ui/gfx/gpu_memory_buffer.h"
#include "ui/gl/gl_image_egl.h"
namespace gfx {
class GL_EXPORT GLImageLinuxDMABuffer : public GLImageEGL {
public:
GLImageLinuxDMABuffer(const gfx::Size& size, unsigned internalformat);
// Returns true on success and the file descriptor can be closed as the
// implementation will take a reference to the dma_buf.
bool Initialize(const base::FileDescriptor& handle,
gfx::GpuMemoryBuffer::Format format,
int pitch);
protected:
~GLImageLinuxDMABuffer() override;
private:
unsigned internalformat_;
DISALLOW_COPY_AND_ASSIGN(GLImageLinuxDMABuffer);
};
} // namespace gfx
#endif // UI_GL_GL_IMAGE_LINUX_DMA_BUFFER_H_
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