blob: a94e34fb9fdb5e796f909412df24422924775ccb [file] [log] [blame]
// Copyright 2015 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_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_H_
#define UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_H_
#include "ui/ozone/ozone_export.h"
namespace ui {
// This represents a buffer that can be written to directly by regular CPU code,
// but can also be read by the GPU.
// NativePixmap is its counterpart in GPU process.
class OZONE_EXPORT ClientNativePixmap {
public:
virtual ~ClientNativePixmap() {}
// Map each plane in the client address space.
// Return false on error.
virtual bool Map() = 0;
virtual void Unmap() = 0;
virtual void* GetMemoryAddress(size_t plane) const = 0;
virtual int GetStride(size_t plane) const = 0;
};
} // namespace ui
#endif // UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_H_