// Copyright 2012 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.

#include "cc/resources/resource_update.h"

#include "base/logging.h"

namespace cc {

ResourceUpdate ResourceUpdate::Create(PrioritizedResource* resource,
                                      const SkBitmap* bitmap,
                                      const gfx::Rect& content_rect,
                                      const gfx::Rect& source_rect,
                                      const gfx::Vector2d& dest_offset) {
  CHECK(content_rect.Contains(source_rect));
  ResourceUpdate update;
  update.texture = resource;
  update.bitmap = bitmap;
  update.content_rect = content_rect;
  update.source_rect = source_rect;
  update.dest_offset = dest_offset;
  return update;
}

ResourceUpdate::ResourceUpdate()
    : texture(NULL),
      bitmap(NULL) {}

ResourceUpdate::~ResourceUpdate() {}

}  // namespace cc